[Firebird-devel] [FB-Tracker] Created: (CORE-6496) string_to_datetime and '\0' symbol
string_to_datetime and '\0' symbol -- Key: CORE-6496 URL: http://tracker.firebirdsql.org/browse/CORE-6496 Project: Firebird Core Issue Type: Bug Components: Engine Affects Versions: 3.0.8 Reporter: Kovalenko Dmitry string_to_datetime returns error when translates string like: "2021-2-20\0" "2021-2-20 1:2\0" "2021-2-20 1:2:3\0" but not have problems with translation of strings like: "5.3.2021 01:02:03.1234\0" - Note that, Firebird can't translate to BOOLEAN the string with '\0' symbol (for example "TRUE\0"). -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-6495) string_to_datetime and y2k problem
string_to_datetime and y2k problem
--
Key: CORE-6495
URL: http://tracker.firebirdsql.org/browse/CORE-6495
Project: Firebird Core
Issue Type: Bug
Components: Engine
Affects Versions: 3.0.8
Reporter: Kovalenko Dmitry
Priority: Minor
string_to_datetime has following code for correction of y2k problem (two-digit
year):
tm times2;
Firebird::TimeStamp::getCurrentTimeStamp().decode(×2);
// Handle defaulting of year
if (description[position_year] == 0) {
times.tm_year = times2.tm_year + 1900;
}
else if (description[position_year] <= 2)
{
// Handle conversion of 2-digit years
if (times.tm_year < (times2.tm_year - 50) % 100)
times.tm_year += 2000;
else
times.tm_year += 1900;
}
times.tm_year -= 1900;
times.tm_mon -= 1;
---
This code looks to the CURRENT year, but adjust the two-digit year number on
1900 or 2000.
When current year will be more than 2050, this code will return strange result.
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[Firebird-devel] [FB-Tracker] Created: (CORE-6494) Inconsistent translation "string->timestamp->string->timestamp" and first dialect
Inconsistent translation "string->timestamp->string->timestamp" and first
dialect
--
Key: CORE-6494
URL: http://tracker.firebirdsql.org/browse/CORE-6494
Project: Firebird Core
Issue Type: Bug
Components: Engine
Affects Versions: 3.0.8
Reporter: Kovalenko Dmitry
Priority: Minor
Connection with first dialect.
SQL:
select cast(cast(cast(cast('2-DEC-0083' as TIMESTAMP) as varchar(64))as
TIMESTAMP)as varchar(64)) from DUAL
RESULT:
2-DEC-1983
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[Firebird-devel] [FB-Tracker] Created: (CORE-6481) Dialect 1. Not consistent result of two expressions with divide of NUMERIC with scale
Dialect 1. Not consistent result of two expressions with divide of NUMERIC with scale - Key: CORE-6481 URL: http://tracker.firebirdsql.org/browse/CORE-6481 Project: Firebird Core Issue Type: Bug Components: Engine Affects Versions: 3.0.8 Environment: Database with first dialect Reporter: Kovalenko Dmitry Priority: Minor Not consistent result of two expressions with divide: 1. cast(2 as NUMERIC(2, 1)) / cast(3 as NUMERIC(2,0)) returns DOUBLE value: 0.6(6) without any information about scale 2. cast(cast(2 as NUMERIC(2, 1)) / cast(3 as NUMERIC(2,0)) AS VARCHAR(32)) returns VARCHAR value: 0.7 --- d:\Program_Files\Firebird_3_0_x64>isql Use CONNECT or CREATE DATABASE to specify a database SQL> CONNECT "inet4://localhost/d:\database\RAM\IBP_TEST_FB30_D1.GDB"; Database: "inet4://localhost/d:\database\RAM\IBP_TEST_FB30_D1.GDB", User: HOME4\DIMA SQL> SET SQLDA_DISPLAY ON; SQL> select cast(2 as NUMERIC(2, 1)) / cast(3 as NUMERIC(2,0)) from dual; INPUT message field count: 0 OUTPUT message field count: 1 01: sqltype: 480 DOUBLE scale: 0 subtype: 0 len: 8 : name: DIVIDE alias: DIVIDE : table: owner: DIVIDE === 0. SQL> select cast(cast(2 as NUMERIC(2, 1)) / cast(3 as NUMERIC(2,0)) AS VARCHAR(32)) from dual; INPUT message field count: 0 OUTPUT message field count: 1 01: sqltype: 448 VARYING scale: 0 subtype: 0 len: 32 charset: 0 NONE : name: CAST alias: CAST : table: owner: CAST 0.7 - -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-6439) TIMESTAMP+-TIME
TIMESTAMP+-TIME
---
Key: CORE-6439
URL: http://tracker.firebirdsql.org/browse/CORE-6439
Project: Firebird Core
Issue Type: New Feature
Components: Engine
Affects Versions: 3.0.7
Reporter: Kovalenko Dmitry
Hello,
Could you add support for the following expressions with TIMESTAMP and TIME?
SQL:
select CURRENT_TIMESTAMP-CURRENT_TIME from RDB$DATABASE
ERROR:
Dynamic SQL Error
expression evaluation not supported
Invalid data type for subtraction involving DATE, TIME or TIMESTAMP types
SQL:
select CURRENT_TIMESTAMP+CAST('01:00:00' AS TIME) from RDB$DATABASE
ERROR:
Dynamic SQL Error
expression evaluation not supported
Adding two DATE values or two TIME values is not allowed
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[Firebird-devel] [FB-Tracker] Created: (CORE-6428) CAST( AS NOT NULL)
CAST( AS NOT NULL) -- Key: CORE-6428 URL: http://tracker.firebirdsql.org/browse/CORE-6428 Project: Firebird Core Issue Type: New Feature Reporter: Kovalenko Dmitry Hello, At current time Firebird does not allow expression like "CAST(ColumnName AS INTEGER NOT NULL)". The expected behavior is generation of error for a NULL value. This feature may be used in LINQ-translators for "Nullable.Value" expressions. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-6406) Unexpected socket close [FB3 SS, TCP/IP]
Unexpected socket close [FB3 SS, TCP/IP]
Key: CORE-6406
URL: http://tracker.firebirdsql.org/browse/CORE-6406
Project: Firebird Core
Issue Type: Bug
Affects Versions: 3.0.7
Environment: Windows, IBProvider test system, FB SS x64.
Reporter: Kovalenko Dmitry
Under multithreaded load test Firebird, time from time, closes INET-connection
without any error/warning in own firebird.log
Server continues to work after these problems.
Work through own (builtin) IBProvider client for Firebird.
Examples of error messages:
-- 1.
[THR:036728] [24.09.2020 05:24:10] ERROR:
[octets.003.blob.asynch.cmd.BIN_BLOB_TABLE.BIN_DATA.len_131073.bind__bytes]
Execution of command
1. [LCPI.IBProvider.5]: Ошибка формирования ib-значения входящего параметра.
Позиция 0.
[winsock][BUG CHECK] Чтение из закрытого порта подключения. Ошибка WinSock: 0.
2. [LCPI.IBProvider.5]: Ошибка формирования ib-значения входящего параметра.
Позиция 0.
Запись BLOB: Ошибка записи данных.
Неопознанная ошибка
-- 2.
[THR:040972] [23.09.2020 15:54:10] ERROR:
[blob.002.change_rs.unicode.TBL_CS__FSS.COL_BLOB.bind__iunknown__ibp_ss_wc.large.len_65536.chars_WIN1251.ins_UTF8.sel_UTF8.block_256]
Insert row
1. [LCPI.IBProvider.5]: Ошибка формирования ib-значения входящего параметра.
Позиция 1.
[winsock][BUG CHECK] Чтение из закрытого порта подключения. Ошибка WinSock: 0.
2. [LCPI.IBProvider.5]: Ошибка формирования ib-значения входящего параметра.
Позиция 1.
Запись BLOB: Ошибка записи данных.
3. [LCPI.IBProvider.5]: [IBP.SS] Ошибка выполнения служебного запроса [0].
4. [LCPI.IBProvider.5]: [IBP.SS] [изменение базы] Ошибка добавления ряда.
Неопознанная ошибка
COM Error Code: E_FAIL
-- 3.
[THR:040972] [23.09.2020 17:27:30] [test] TRY SET FIELD
"COL_TEXT_BLOB"=IUNKNOWN[S_OK][0x024660E8,
{769A128F-04BF-11D8-AE8B-00A0C907DB93}] ...
[THR:040972] [23.09.2020 17:27:39] [test] OK - we receive error:
[THR:040972] [23.09.2020 17:27:39] [test] Update row
1. [LCPI.IBProvider.5]: Ошибка формирования ib-значения входящего параметра.
Позиция 0.
[winsock][BUG CHECK] Чтение из закрытого порта подключения. Ошибка WinSock: 0.
2. [LCPI.IBProvider.5]: Ошибка формирования ib-значения входящего параметра.
Позиция 0.
Запись BLOB: Ошибка записи данных.
3. [LCPI.IBProvider.5]: [IBP.SS] Ошибка выполнения служебного запроса [0].
4. [LCPI.IBProvider.5]: [IBP.SS] [изменение базы] Ошибка обновления ряда.
-- 4. [ just for collection - error 10054]
[THR:023940] [21.09.2020 23:07:29] ERROR: [icr.04.all2/task__2434.direct]
Preparing a command
1. [LCPI.IBProvider.5]: [winsock] Сбой чтения данных из порта подключения.
Ошибка WinSock: 10054.
2. [LCPI.IBProvider.5]: Ошибка подготовки SQL выражения.
Неопознанная ошибка
COM Error Code: E_FAIL
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[Firebird-devel] [FB-Tracker] Created: (CORE-6293) ISQL does not process (not extract) hex string of external SP body
ISQL does not process (not extract) hex string of external SP body -- Key: CORE-6293 URL: http://tracker.firebirdsql.org/browse/CORE-6293 Project: Firebird Core Issue Type: Bug Components: ISQL Affects Versions: 3.0.6 Reporter: Kovalenko Dmitry Priority: Minor Source code: CREATE PROCEDURE UDR__GEN_ROWS_05 (START_N INTEGER NOT NULL, END_N INTEGER NOT NULL) RETURNS (N INTEGER NOT NULL) EXTERNAL NAME 'udrcpp_example.dll!gen_rows' ENGINE UDR AS x'000100'; ISQL extacts: ALTER PROCEDURE UDR__GEN_ROWS_05 (START_N INTEGER NOT NULL, END_N INTEGER NOT NULL) RETURNS (N INTEGER NOT NULL) EXTERNAL NAME 'udrcpp_example.dll!gen_rows' ENGINE UDR AS '' -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-6246) [fbclient] Problem with too many number of columns in resultset.
[fbclient] Problem with too many number of columns in resultset. Key: CORE-6246 URL: http://tracker.firebirdsql.org/browse/CORE-6246 Project: Firebird Core Issue Type: Bug Components: API / Client Library Affects Versions: 3.0.5 Reporter: Kovalenko Dmitry First query: select x1.RDB$FIELD_NAME from RDB$FIELDS as x1 fbclient.dll returns subtype=3 for first column Second query: select x1.RDB$FIELD_NAME, x1.RDB$FIELD_NAME, /*100500 raz*/ ,x1.RDB$FIELD_NAME from RDB$FIELDS as x1 fbclient.dll (isc_dsql_describe) returns subtype=0 for first column. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-6224) [AV] Re-destruction of the rem_port object
[AV] Re-destruction of the rem_port object
--
Key: CORE-6224
URL: http://tracker.firebirdsql.org/browse/CORE-6224
Project: Firebird Core
Issue Type: Bug
Components: Engine
Affects Versions: 3.0.5
Environment: Test of IBProvider builtin client for Firebird.
Reporter: Kovalenko Dmitry
FB3.0.5.33225 x64 SuperServer.
Connection through TCP/IP.
---
Under mt-tesing of IBProvider builtin client for Firebird, Firebird crash on
the destroy of rem_port object.
This is a reproducible problem on the "clear" build of server.
Run parameters [for history]
target\vs2019-x64-Debug\test_db_client_fb_1.exe /thread_count 10 /auto
/log_dir _logs /log_file_prefix fb03-0-4 /inet_host HOME4 /db
d:\database\ram\ibp_test_fb30_d3.gdb /db_user GAMER /db_password vermut
/new_db_dir d:\database\ram\ /isc_api_library fbclient_30.dll /cn_str
"remote:protocol_arch=symmetric,generic;remote:wire_compression=required" /dbms
"FB-3" /test RemoteFB.WORK.019.StmtExecute.*
[The "best" case of crash]
I made some changes in FB sources for better undertand of problem.
CRASH THREAD [ID 31192 - not sure at current time]
virtual int release() const
{
fb_assert(m_refCnt.value() > 0); //<- HERE
STACK:
firebird.exe!fb_assert_impl(const char * msg, const char * file, int
line, bool do_abort)Строка 48 C++
> firebird.exe!Firebird::RefCounted::release()Строка 45 C++
firebird.exe!rem_port::release()Строка 1162 C++
firebird.exe!Firebird::RefPtr::assign(rem_port * const
p)Строка 276 C++
firebird.exe!Firebird::RefPtr::operator=(rem_port * p)Строка
182 C++
firebird.exe!server_req_t::~server_req_t()Строка 130C++
firebird.exe!server_req_t::`scalar deleting destructor'(unsigned int)
C++
firebird.exe!loopThread(void * __formal)Строка 6180 C++
firebird.exe!`anonymous namespace'::ThreadArgs::run()Строка 78 C++
firebird.exe!threadStart(void * arg)Строка 97 C++
ucrtbased.dll!thread_start(void *
const parameter)Строка 97 C++
kernel32.dll!BaseThreadInitThunk() Нет данных
ntdll.dll!RtlUserThreadStart() Нет данных
LOCAL VARIABLES:
- this0x008ca1d0 {m_refCnt={...}
m_debug__WAS_DELETED=-572662307 }const Firebird::RefCounted *
+ __vfptr 0x {???, ???, ???} void * *
- m_refCnt{...} Firebird::AtomicCounter
+ Firebird::PlatformAtomicCounter {counter=-2459565876494606883 }
Firebird::PlatformAtomicCounter
m_debug__WAS_DELETED-572662307 long
refCnt -858993460 const int
NOTE ON THE this - is is 0x008ca1d0
-- TRACE INFORMATION, WHICH WAS CREATED __BEFORE__ CRASH:
It is dirrect call of rem_port::release from "static void disconnect(rem_port*
const port)" (inet.cpp). Decrement from 2 to 1.
REM_PORT_RLS - 0x008ca1d0. TID: 31192. R: 1. STACK:
firebird.exe!rem_port::release
firebird.exe!disconnect
firebird.exe!rem_port::disconnect
firebird.exe!rem_port::disconnect
firebird.exe!process_packet
firebird.exe!loopThread
firebird.exe!`anonymous namespace'::ThreadArgs::run
firebird.exe!threadStart
ucrtbased.dll!thread_start
kernel32.dll!BaseThreadInitThunk
ntdll.dll!RtlUserThreadStart
It is destroy of rem_port object. Decrement from 1 to 0.
REM_PORT_DCR - 0x008ca1d0. TID: 31192. STACK:
firebird.exe!rem_port::~rem_port
firebird.exe!rem_port::`scalar deleting destructor'
firebird.exe!Firebird::RefCounted::release
firebird.exe!rem_port::release
firebird.exe!Firebird::RefPtr::~RefPtr
firebird.exe!DecrementRequestsQueued::~DecrementRequestsQueued
firebird.exe!process_packet
firebird.exe!loopThread
firebird.exe!`anonymous namespace'::ThreadArgs::run
firebird.exe!threadStart
ucrtbased.dll!thread_start
kernel32.dll!BaseThreadInitThunk
ntdll.dll!RtlUserThreadStart
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[Firebird-devel] [FB-Tracker] Created: (CORE-6221) Incorrect (throw-based) alloFunc for zlib1. Possible memory leak.
Incorrect (throw-based) alloFunc for zlib1. Possible memory leak.
-
Key: CORE-6221
URL: http://tracker.firebirdsql.org/browse/CORE-6221
Project: Firebird Core
Issue Type: Bug
Affects Versions: 3.0.5
Reporter: Kovalenko Dmitry
https://www.zlib.net/manual.html
Usage of z_stream_s structure: zalloc must return Z_NULL if there is not enough
memory for the object.
Firebird code, if I understood correctly, assign to zalloc throw-based
allocation func:
void* allocFunc(void*, uInt items, uInt size)
{
return MemoryPool::globalAlloc(items * size ALLOC_ARGS); //thow ?
}
In deflateInit, for example, has five calls of zalloc functions and has
rollback of initialization if second (and next) call of zalloc return nullptr.
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[Firebird-devel] [FB-Tracker] Created: (CORE-6217) [inet.cpp] Wrong work with pointer: delete ptr; ptr=new ;
[inet.cpp] Wrong work with pointer: delete ptr; ptr=new ;
-
Key: CORE-6217
URL: http://tracker.firebirdsql.org/browse/CORE-6217
Project: Firebird Core
Issue Type: Bug
Components: Engine
Affects Versions: 3.0.5
Reporter: Kovalenko Dmitry
inet.cpp, line 835-839
if (host.hasData())
{
delete port->port_connection;
port->port_connection = REMOTE_make_string(host.c_str());
}
REMOTE_make_string may throw exception and "delete port->port_connection" will
hold pointer to released (deleted) memory block.
Please assign nullptr to delete port->port_connection after delete operation:
if (host.hasData())
{
delete port->port_connection;
port->port_connection=nullptr;
port->port_connection = REMOTE_make_string(host.c_str());
}
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[Firebird-devel] [FB-Tracker] Created: (CORE-6063) FB3 (protocol 13) returns op_accept instead op_accept_data
FB3 (protocol 13) returns op_accept instead op_accept_data
--
Key: CORE-6063
URL: http://tracker.firebirdsql.org/browse/CORE-6063
Project: Firebird Core
Issue Type: Bug
Components: Engine
Affects Versions: 4.0 Beta 1, 3.0.4, 3.0.3, 3.0.2, 3.0.1, 3.0.0, 4.0
Initial, 3.0.5, 4.0 Beta 2
Reporter: Kovalenko Dmitry
This problem was detected by IBProvider builtin client to Firebird (not by
fbclient.dll).
Reproductions:
1. Server config:
AuthServer=Legacy_Auth, Win_SSpi, Srp
WireCrypt=enabled
2. Client config:
AuthClient=Legacy_Auth, Win_SSpi, Srp
WireCrypt=disabled
3. Create NEW used "DBA-SRP" through SRP plugin:
CREATE USER "DBA-SRP" PASSWORD 'masterkey' USING PLUGIN Srp;
4. Connect to database with "DBA-SRP"
5. Server returns op_accept instead op_accept_data.
The problem located in static bool accept_connection(rem_port* port, P_CNCT*
connect, PACKET* send):
case IAuth::AUTH_CONTINUE:
HANDSHAKE_DEBUG(fprintf(stderr, "AUTH_CONTINUE\n"));
// try next plugin
plugins->next();
if (!plugins->hasData())
{
// failed
setErrorStatus(&status);
accepted = false;
loginFail(port->port_login, port->getRemoteId());
break;
}
port->port_srv_auth_block->setPluginName(plugins->name());
port->port_srv_auth_block->extractPluginName(&send->p_acpd.p_acpt_plugin);
/* BUG FIX */ returnData = true; // <-- You forgot setup this
flag
break;
This code (by designe) should return the name of next auth-plugin. But does not
return, because returnData was not set to true.
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[Firebird-devel] [FB-Tracker] Created: (CORE-5932) Usage of "BLOB SUB_TYPE TEXT" for "free" parameters
Usage of "BLOB SUB_TYPE TEXT" for "free" parameters --- Key: CORE-5932 URL: http://tracker.firebirdsql.org/browse/CORE-5932 Project: Firebird Core Issue Type: Improvement Components: Engine Affects Versions: 3.0.4 Reporter: Kovalenko Dmitry Test code: cmd.CommandText ="SELECT \"r\".\"TEST_ID\", \"r\".\"COL_VARCHAR_10\"\n" +"FROM \"TEST_MODIFY_ROW\" AS \"r\"\n" +"WHERE (:__src_0||\"r\".\"COL_VARCHAR_10\" STARTING WITH _utf8 'Q') AND (\"r\".\"TEST_ID\" = :__testID_1)"; cmd.Prepare(); Assert.AreEqual (1, //<--- USUS cmd["__src_0"].Size); Server describes "__src_0" as parameter with datatype "(var)char(1)". I offer to use a "BLOB (SUB_TYPE TEXT)" datatype. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-5920) SUBSTRING does not support parameters for startPos and length
SUBSTRING does not support parameters for startPos and length
-
Key: CORE-5920
URL: http://tracker.firebirdsql.org/browse/CORE-5920
Project: Firebird Core
Issue Type: Improvement
Affects Versions: 3.0.4
Reporter: Kovalenko Dmitry
Server can't prepare SQL:
SELECT *
FROM "TEST_MODIFY_ROW" AS "r"
WHERE SUBSTRING("r"."COL_VARCHAR_10" FROM :__vv1_0 FOR :__vv2_1) = _utf8 'G'
Error message: "expression evaluation not supported".
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[Firebird-devel] [FB-Tracker] Created: (CORE-5919) REPLACE and charset of third parameter
REPLACE and charset of third parameter
--
Key: CORE-5919
URL: http://tracker.firebirdsql.org/browse/CORE-5919
Project: Firebird Core
Issue Type: Bug
Affects Versions: 3.0.4
Reporter: Kovalenko Dmitry
Connection charset: win1251
CREATE TABLE TEST_MODIFY_ROW (
TEST_IDT_TEST_ID NOT NULL /* T_TEST_ID = BIGINT */,
COL_VARCHAR_10 T_VARCHAR_10 /* T_VARCHAR_10 = VARCHAR(10), CHARSET:
WIN1251 */,
);
For query1
SELECT "r"."TEST_ID", "r"."COL_VARCHAR_10" FROM "TEST_MODIFY_ROW" AS "r"
WHERE (POSITION(REPLACE("r"."COL_VARCHAR_10", 'ABC', :__vv_0),
"r"."COL_VARCHAR_10") > 0) AND ("r"."TEST_ID" = :__8__locals1_testID_1)
Server returns that "__vv_0" parameter has NON OCTETS charset.
For query2:
SELECT "r"."TEST_ID", "r"."COL_VARCHAR_10" FROM "TEST_MODIFY_ROW" AS "r"
WHERE (POSITION(REPLACE("r"."COL_VARCHAR_10", 'ABC'||x'00'||'123', :__vv_0),
"r"."COL_VARCHAR_10") > 0) AND ("r"."TEST_ID" = :__8__locals1_testID_1)
Server returns that "__vv_0" parameter has OCTETS charset.
Difference of these queries in second parameter of REPLACE: 'ABC' and
'ABC'||x'00'||'123'.
For me - in second query parameter "__vv_0" should has NON OCTETS charset.
Could anybody confirm this behaviour and explain the reason?
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[Firebird-devel] [FB-Tracker] Created: (CORE-5917) ENDING WITH
ENDING WITH --- Key: CORE-5917 URL: http://tracker.firebirdsql.org/browse/CORE-5917 Project: Firebird Core Issue Type: New Feature Components: Engine Reporter: Kovalenko Dmitry Firebird and InterBase support the "STARTING WITH" operator in SQL. But not support "ENDING WITH". I know, that I may use LIKE, or "RIGHT(value,CHAR_LENGTH(pattern))=pattern", but (in general case) "ENDING WITH" looks better :) --- Where it need - in translator of LINQ-queries into Firebird SQL. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-5693) EXTRACT(QUARTER FROM )
EXTRACT(QUARTER FROM ) -- Key: CORE-5693 URL: http://tracker.firebirdsql.org/browse/CORE-5693 Project: Firebird Core Issue Type: New Feature Components: Engine Affects Versions: 3.0.3 Reporter: Kovalenko Dmitry I'm surprised that Firebird (v3) still not support QUARTER in EXTRACT statement. It has a serious reason? -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-5632) SuperServer FB3 has entered in infinite loop (hang up)
SuperServer FB3 has entered in infinite loop (hang up) -- Key: CORE-5632 URL: http://tracker.firebirdsql.org/browse/CORE-5632 Project: Firebird Core Issue Type: Bug Components: Engine Affects Versions: 3.0.3 Environment: Windows 10 Pro x64, 6950x/128GB, FB3 SuperServer x64, IBProvider Test System. Reporter: Kovalenko Dmitry - Firebird 3.0.3.32802 x64 (SuperServer) - Connection through TCP/IP (localhost) Server has entered in infinite loop(?) in one own thread (ID: 24436) I waited 24 hours. At client side (multithreaded test system) all test threads wait the answer from server: - 1 thread wait answer for COMMIT_TR - 3 threads wait answers for START_TR - 7 threads wait answers for DETACH_DB Sources, dumps, binaries ...: http://dropmefiles.com/h0au4 (valid within 14 days) Stack of thread with infinite loop (24436) > engine12.dll!Jrd::LockManager::find_lock(unsigned short series, const > unsigned char * value, unsigned short length, unsigned short * slot) Line > 2129C++ Symbols loaded. engine12.dll!Jrd::LockManager::enqueue(Jrd::thread_db * tdbb, Firebird::CheckStatusWrapper * statusVector, long prior_request, const unsigned short series, const unsigned char * value, const unsigned short length, unsigned char type, int(*)(void *) ast_routine, void * ast_argument, __int64 data, short lck_wait, long owner_offset) Line 581C++ Symbols loaded. engine12.dll!enqueue(Jrd::thread_db * tdbb, Firebird::CheckStatusWrapper * statusVector, Jrd::Lock * lock, unsigned short level, short wait) Line 934 C++ Symbols loaded. [Inline Frame] engine12.dll!ENQUEUE(Jrd::thread_db *) Line 149 C++ Symbols loaded. engine12.dll!LCK_lock(Jrd::thread_db * tdbb, Jrd::Lock * lock, unsigned short level, short wait) Line 663 C++ Symbols loaded. engine12.dll!transaction_start(Jrd::thread_db * tdbb, Jrd::jrd_tra * trans) Line 3259 C++ Symbols loaded. engine12.dll!TRA_start(Jrd::thread_db * tdbb, int tpb_length, const unsigned char * tpb, Jrd::jrd_tra * outer) Line 1715C++ Symbols loaded. engine12.dll!start_transaction(Jrd::thread_db * tdbb, bool transliterate, Jrd::jrd_tra * * tra_handle, Jrd::Attachment * attachment, unsigned int tpb_length, const unsigned char * tpb) Line 7848 C++ Symbols loaded. engine12.dll!Jrd::JAttachment::startTransaction(Firebird::CheckStatusWrapper * user_status, unsigned int tpbLength, const unsigned char * tpb) Line 4195 C++ Symbols loaded. engine12.dll!Firebird::IAttachmentBaseImpl > > > >::cloopstartTransactionDispatcher(Firebird::IAttachment * self, Firebird::IStatus * status, unsigned int tpbLength, const unsigned char * tpb) Line 8654C++ Symbols loaded. [Inline Frame] fbclient.dll!Firebird::IAttachment::startTransaction(Firebird::CheckStatusWrapper *) Line 1827 C++ Symbols loaded. fbclient.dll!Why::YAttachment::startTransaction(Firebird::CheckStatusWrapper * status, unsigned int tpbLength, const unsigned char * tpb) Line 5070 C++ Symbols loaded. fbclient.dll!Firebird::IAttachmentBaseImpl > > > >::cloopstartTransactionDispatcher(Firebird::IAttachment * self, Firebird::IStatus * status, unsigned int tpbLength, const unsigned char * tpb) Line 8654C++ Symbols loaded. [Inline Frame] firebird.exe!Firebird::IAttachment::startTransaction(Firebird::CheckStatusWrapper *) Line 1827 C++ Symbols loaded. firebird.exe!rem_port::start_transaction(P_OP operation, p_sttr * stuff, packet * sendL) Line 5849 C++ Symbols loaded. firebird.exe!process_packet(rem_port * port, packet * sendL, packet * receive, rem_port * * result) Line 4398 C++ Symbols loaded. firebird.exe!loopThread(void * __formal) Line 5954 C++ Symbols loaded. [Inline Frame] firebird.exe!`anonymous-namespace'::ThreadArgs::run() Line 78C++ Symbols loaded. firebird.exe!threadStart(void * arg) Line 93C++ Symbols loaded. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-5436) [FB3 SC] Server hangs (under load test)
[FB3 SC] Server hangs (under load test) --- Key: CORE-5436 URL: http://tracker.firebirdsql.org/browse/CORE-5436 Project: Firebird Core Issue Type: Bug Components: Engine Affects Versions: 3.0.2 Environment: Firebird 3.0.2.32651 SuperClassic x64, Win10, IBProvider Test System. Reporter: Kovalenko Dmitry SuperClassic hangs under load test. --- Two test processes (with 4 test theads) with own (two) databases. All test threads are waiting the answer from "database attach" operation. - [Error at client side] [THR:001544] [05.01.2017 11:44:09] [test] Verify Arrays [TBL_CS__NONE::CHAR_ARRAY__8]. ArrayRwMode: direct. BindArrayType: array_iunknown__ibp_ss_wc. CType:UNICODE_FSS Truncate Char: false [THR:001544] [05.01.2017 11:44:29] ERROR: [array.002.rw_api.build_mode__use_cmd.unicode.TBL_CS__NONE.CHAR_ARRAY__8.chars__WIN1251.write__array_iunknown__ibp_ss_wc.ctype__UTF8] Data Source initialization 1. [Unknown DBMS]: Error occurred during login, please check server firebird.log for details 2. [LCPI.IBProvider.3]: Ошибка подключения к базе данных. Неопознанная ошибка COM Error Code: E_FAIL - [Error in firebird.log] HOME4 Thu Jan 5 11:44:19 2017 Database: D:\PROGRAM_FILES\FIREBIRD_3_0_X64\SECURITY3.FDB page 0, page type 1 lock denied (216) HOME4 Thu Jan 5 11:44:29 2017 Database: page 0, page type 1 lock denied (216) HOME4 Thu Jan 5 11:44:29 2017 Authentication error page 0, page type 1 lock denied -- Dump file, Sources, PDB, EXE, DLL - http://dropmefiles.com/qlTUB -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-5425) [FB3] Server hang
[FB3] Server hang - Key: CORE-5425 URL: http://tracker.firebirdsql.org/browse/CORE-5425 Project: Firebird Core Issue Type: Bug Components: Engine Affects Versions: 3.0.2 Environment: FB 3.0.2.32644 SS x64, Win10 Pro Rus, 6950X/128GB, IBProvider Test System. Reporter: Kovalenko Dmitry Attachments: FB_states.7z Firebird server hangs under load tests I launched 3 test processes with 4 test threads and own (3) databases. Connection through fbclient.dll and INET Firebird SRC, DUMP, EXE/DLL, PDB - http://dropmefiles.com/C61nz -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-5416) [FB3] Memory Leaks. FB does not release memory after load tests.
[FB3] Memory Leaks. FB does not release memory after load tests. Key: CORE-5416 URL: http://tracker.firebirdsql.org/browse/CORE-5416 Project: Firebird Core Issue Type: Bug Affects Versions: 3.0.2 Environment: FB 3.0.2.32641 SuperServer x64, Win10 x64 Pro, IBProvider Test System Reporter: Kovalenko Dmitry Attachments: fb_image.png, fb_performance.png Firebird does not release memory after completion of load tests. Size of each memory leaks ~ equal to size of page cache One interest moment: 1. When I execute (sequential) two "load tests set" without pause - FB not releases memory after second set. @call run_test_w64_local2_d3.bat @call run_test_w32_local2_d3.bat Memory leak (approximately) == 3.5 GB 2. When I added a pause (10 min) between runs - I see 2xLeaks. @call run_test_w64_local2_d3.bat sleep 10m @call run_test_w32_local2_d3.bat Memory leak (approximately) == 7GB --- Database Page: 16KB Changes in firebird.conf: DefaultDbCachePages = 20 UserManager = Srp, Legacy_UserManager MaxUnflushedWrites = -1 MaxUnflushedWriteTime = -1 WireCrypt = Enabled Additional information for attached screenshots - because I executed parallel tests for two databases, memory leaks was multiplied by two and equal (at current moment) to 21GB. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- Developer Access Program for Intel Xeon Phi Processors Access to Intel Xeon Phi processor-based developer platforms. With one year of Intel Parallel Studio XE. Training and support from Colfax. Order your platform today.http://sdm.link/xeonphi Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-5415) [security3.fdb] wrong page type page 22 is of wrong type (expected pointer, found index root)
[security3.fdb] wrong page type page 22 is of wrong type (expected pointer, found index root) - Key: CORE-5415 URL: http://tracker.firebirdsql.org/browse/CORE-5415 Project: Firebird Core Issue Type: Bug Affects Versions: 3.0.2 Environment: FB SS x64 3.0.2.32641, Win10, IBProvider Test System Reporter: Kovalenko Dmitry FB SuperServer x64 3.0.2.32641 Under load tests I get the some unexpected problem with connection to database Test configuration: 8 test threads. Message at test side: [THR:002956] [07.12.2016 01:22:37] [test] connect to database ... [THR:002956] [07.12.2016 01:22:37] ERROR: [blob.002.cmd.disable_defer_data.ansi.TBL_CS__TIS620.COL_BLOB.param_adLongVarWChar.bind__wstr.large1.len_4053.chars_TIS620.ins_UTF8.sel_NONE] Data Source initialization 1. [Unknown DBMS]: Error occurred during login, please check server firebird.log for details 2. [LCPI.IBProvider.3]: Ошибка подключения к базе данных. Неопознанная ошибка Message in firebird.log: HOME4 Wed Dec 7 01:22:37 2016 Authentication error database file appears corrupt (D:\PROGRAM_FILES\FIREBIRD_3_0_X64\SECURITY3.FDB) wrong page type page 22 is of wrong type (expected pointer, found index root) The previous tests and the next tests (in this and other threads) work without problem. In other word, this problem not affect to work of other tests. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- Developer Access Program for Intel Xeon Phi Processors Access to Intel Xeon Phi processor-based developer platforms. With one year of Intel Parallel Studio XE. Training and support from Colfax. Order your platform today.http://sdm.link/xeonphi Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-5396) Assert at MET_current
Assert at MET_current
-
Key: CORE-5396
URL: http://tracker.firebirdsql.org/browse/CORE-5396
Project: Firebird Core
Issue Type: Bug
Components: Engine
Affects Versions: 3.0.2
Environment: Windows 10 Pro x64, IBProvider Test System, Outside snow.
Reporter: Kovalenko Dmitry
Firebird 3.0.2.32629. Original source code, custom DEBUG build VS2015 SP3,
SuperServer, x64.
IBProvider tests. 4 test threads.
Problem in test thread #3 [table name: TEST_TABLE_6327]
Crash stack
engine12.dll!fb_assert_impl(const char * msg, const char * file, int
line, bool do_abort) Line 40 C++
> engine12.dll!MET_current(Jrd::thread_db * tdbb, Jrd::jrd_rel *
> relation) Line 5303 C++
engine12.dll!VIO_gc_record(Jrd::thread_db * tdbb, Jrd::jrd_rel *
relation) Line 2073C++
engine12.dll!purge(Jrd::thread_db * tdbb, Jrd::record_param * rpb) Line
5938C++
engine12.dll!VIO_chase_record_version(Jrd::thread_db * tdbb,
Jrd::record_param * rpb, Jrd::jrd_tra * transaction, Firebird::MemoryPool *
pool, bool writelock, bool noundo) Line 1234 C++
engine12.dll!VIO_next_record(Jrd::thread_db * tdbb, Jrd::record_param *
rpb, Jrd::jrd_tra * transaction, Firebird::MemoryPool * pool, bool onepage)
Line 3015 C++
engine12.dll!garbage_collector(void * arg) Line 4894C++
engine12.dll!`anonymous namespace'::ThreadArgs::run() Line 78 C++
engine12.dll!threadStart(void * arg) Line 94C++
Local variables [MET_current]:
+ attachment 0x03a95920 {att_pool=0x03a921b0
{pool=0x03a91e10 {smallObjects={freeObjects=...} ...} } ...}
Jrd::Attachment *
+ jrd_481 {jrd_482=4156 }
MET_current::__l2::
+ jrd_483 {jrd_484=0 jrd_485=1 }
MET_current::__l2::
- relation0x30bf37b0 {rel_pool=0x03a921b0
{pool=0x03a91e10 {smallObjects={freeObjects=...} ...} } ...}
Jrd::jrd_rel *
+ pool_alloc<9> {...} pool_alloc<9>
+ rel_pool0x03a921b0 {pool=0x03a91e10
{smallObjects={freeObjects=0x03a91e18 {0x , ...}
...} ...} } Firebird::MemoryPool *
rel_id 4156unsigned short
rel_current_fmt 0 unsigned short
rel_flags 800 unsigned long
+ rel_current_format 0x
Jrd::Format *
+ rel_name{data=0x30bf37d0 "TEST_TABLE_6327"
count=15 } Firebird::MetaName
+ rel_owner_name {data=0x30bf37f4 "" count=0 }
Firebird::MetaName
+ rel_security_name {data=0x30bf3818 "" count=0 }
Firebird::MetaName
+ rel_formats 0x
Jrd::vec *
+ rel_fields 0x
Jrd::vec *
+ rel_view_rse0xJrd::RseNode *
+ rel_view_contexts {sortMode=1 sorted=true }
Firebird::SortedArray,unsigned
short,Jrd::ViewContext,Firebird::DefaultComparator >
+ rel_file0x
Jrd::ExternalFile *
+ rel_gc_records {...} Firebird::HalfStaticArray
rel_use_count 0 unsigned short
rel_sweep_count 2 unsigned short
rel_scan_count 0 short
+ rel_existence_lock 0x93600148
{lck_dbb=0x0208ec50 {dbb_sync={lockState={...} waiters={...}
monitorCount=...} ...} ...} Jrd::Lock *
+ rel_partners_lock 0x30bf3a48
{lck_dbb=0x0208ec50 {dbb_sync={lockState={...} waiters={...}
monitorCount=...} ...} ...} Jrd::Lock *
+ rel_rescan_lock 0x93600090 {lck_dbb=0x0208ec50
{dbb_sync={lockState={...} waiters={...} monitorCount=...} ...} ...}
Jrd::Lock *
+ rel_gc_lock 0x93600200 {lck_dbb=0x0208ec50
{dbb_sync={lockState={...} waiters={...} monitorCount=...} ...} ...}
Jrd::Lock *
+ rel_index_locks 0xJrd::IndexLock *
+ rel_index_blocks0x
Jrd::IndexBlock *
+ rel_pre_erase 0x
Firebird::ObjectsArray > > *
+ rel_post_erase 0x
Firebird::ObjectsArray > > *
+ rel_pre_modify 0x
Firebird::ObjectsArray > > *
+ rel_post_modify 0x
Firebird::ObjectsArray > > *
+ rel_pre_store 0x
Firebird::ObjectsArray > > *
+ rel_post_store 0x
Firebird::ObjectsArray > > *
+ rel_primary_dpnds {prim_reference_ids=0x
prim_relations=0x
[Firebird-devel] [FB-Tracker] Created: (CORE-5382) Incorrect processing (truncation) of SQL statement with length 10MB+1
Incorrect processing (truncation) of SQL statement with length 10MB+1 - Key: CORE-5382 URL: http://tracker.firebirdsql.org/browse/CORE-5382 Project: Firebird Core Issue Type: Bug Components: Engine Affects Versions: 3.0.2 Environment: Firebird 3.0.2.32619, IBProvider, direct INET-connection to FB3 (without fbclient.dll). Reporter: Kovalenko Dmitry SQL Statement (total length = 10*1024*1024+1): "select/*-- ---*/ID from DUAL " --- Prepare error: Dynamic SQL Error SQL error code = -204 Table unknown DUA --- 1. I think, the error message must be a little another. 2. Special for this case, I created the new table "DUA" and server prepared original query without any problem. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- The Command Line: Reinvented for Modern Developers Did the resurgence of CLI tooling catch you by surprise? Reconnect with the command line and become more productive. Learn the new .NET and ASP.NET CLI. Get your free copy! http://sdm.link/telerik Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-5358) FB3 [P13]: No error in sequence "Prepare (select) -> Execute -> Prepare"
FB3 [P13]: No error in sequence "Prepare (select) -> Execute -> Prepare" Key: CORE-5358 URL: http://tracker.firebirdsql.org/browse/CORE-5358 Project: Firebird Core Issue Type: Bug Components: Engine Affects Versions: 3.0.1 Environment: Windows x64 Reporter: Kovalenko Dmitry Scenario of test: 0. Allocate statement 1. Prepare statement "select from DUAL" 2. Execute statement 3. Prepare (again) statement "select from DUAL" // <--- here we wait the error. Protocol type: batch_send - RESULTS Firebird 3.0.1.32608 [P13]: - NO ERROR Firebird 2.5 [P12]: Dynamic SQL Error SQL error code = -519 The prepare statement identifies a prepare statement with an open cursor -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-5350) Assert in CachedMasterInterface::set
Assert in CachedMasterInterface::set
Key: CORE-5350
URL: http://tracker.firebirdsql.org/browse/CORE-5350
Project: Firebird Core
Issue Type: Bug
Affects Versions: 3.0.0, 3.0.1
Environment: Windows 7 x64
Reporter: Kovalenko Dmitry
1. Start server [debug build, x64]
2. Connect to database
3. Disconnect from database
4. Wait some time (1-2 minutes)
5. Connect to database again
void CachedMasterInterface::set(IMaster* master)
{
fb_assert(master); // <-- line with problem
fb_assert(!cached);
cached = master;
}
Stack of crash:
engine12.dll!fb_assert_impl(const char * msg, const char * file, int
line, bool do_abort) Line 40 C++
> engine12.dll!Firebird::CachedMasterInterface::set(Firebird::IMaster *
> master) Line 56 C++
engine12.dll!firebird_plugin(Firebird::IMaster * master) Line 428
C++
fbclient.dll!`anonymous namespace'::PluginSet::loadModule(const
`anonymous-namespace'::PluginLoadInfo & info) Line 1091 C++
fbclient.dll!`anonymous
namespace'::PluginSet::next(Firebird::CheckStatusWrapper * status) Line 1013
C++
fbclient.dll!`anonymous namespace'::PluginSet::PluginSet(const unsigned
int pinterfaceType, const char * const pnamesList, Firebird::IFirebirdConf *
const fbConf) Line 928 C++
fbclient.dll!Firebird::PluginManager::getPlugins(Firebird::CheckStatusWrapper *
status, unsigned int interfaceType, const char * namesList,
Firebird::IFirebirdConf * firebirdConf) Line 1250 C++
fbclient.dll!Firebird::IPluginManagerBaseImpl
> >::cloopgetPluginsDispatcher(Firebird::IPluginManager * self,
Firebird::IStatus * status, unsigned int pluginType, const char * namesList,
Firebird::IFirebirdConf * firebirdConf) Line 6464 C++
fbclient.dll!Firebird::IPluginManager::getPlugins(Firebird::CheckStatusWrapper
* status, unsigned int pluginType, const char * namesList,
Firebird::IFirebirdConf * firebirdConf) Line 810C++
fbclient.dll!Firebird::GetPlugins::GetPlugins(const
unsigned int interfaceType, Config * const knownConfig, const char *
namesList) Line 136 C++
fbclient.dll!Why::Dispatcher::attachOrCreateDatabase(Firebird::CheckStatusWrapper
* status, bool createFlag, const char * filename, unsigned int dpbLength,
const unsigned char * dpb) Line 5705C++
fbclient.dll!Why::Dispatcher::attachDatabase(Firebird::CheckStatusWrapper *
status, const char * filename, unsigned int dpbLength, const unsigned char *
dpb) Line 5625 C++
fbclient.dll!Firebird::IProviderBaseImpl
> > > > > >::cloopattachDatabaseDispatcher(Firebird::IProvider * self,
Firebird::IStatus * status, const char * fileName, unsigned int dpbLength,
const unsigned char * dpb) Line 8995 C++
firebird.exe!Firebird::IProvider::attachDatabase(Firebird::CheckStatusWrapper
* status, const char * fileName, unsigned int dpbLength, const unsigned char *
dpb) Line 2026 C++
firebird.exe!Auth::SrpServer::authenticate(Firebird::CheckStatusWrapper
* status, Firebird::IServerBlock * sb, Firebird::IWriter * writerInterface)
Line 138C++
firebird.exe!Firebird::IServerBaseImpl
> > > > > > > >::cloopauthenticateDispatcher(Firebird::IServer * self,
Firebird::IStatus * status, Firebird::IServerBlock * sBlock, Firebird::IWriter
* writerInterface) Line 9753C++
firebird.exe!Firebird::IServer::authenticate(Firebird::CheckStatusWrapper
* status, Firebird::IServerBlock * sBlock, Firebird::IWriter *
writerInterface) Line 2359 C++
firebird.exe!`anonymous namespace'::ServerAuth::authenticate(packet *
send, ServerAuthBase::AuthenticateFlags flags) Line 434 C++
firebird.exe!accept_connection(rem_port * port, p_cnct * connect,
packet * send) Line 1785 C++
firebird.exe!process_packet(rem_port * port, packet * sendL, packet *
receive, rem_port * * result) Line 4193 C++
firebird.exe!loopThread(void * __formal) Line 5836 C++
firebird.exe!`anonymous namespace'::ThreadArgs::run() Line 78 C++
firebird.exe!threadStart(void * arg) Line 94C++
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[Firebird-devel] [FB-Tracker] Created: (CORE-5195) Improve a Firebird compilation scripts (bat files)
Improve a Firebird compilation scripts (bat files) -- Key: CORE-5195 URL: http://tracker.firebirdsql.org/browse/CORE-5195 Project: Firebird Core Issue Type: Improvement Components: Build Issues / Porting Affects Versions: 3.0.0 Reporter: Kovalenko Dmitry I offer to correct the "build" process for simplified a cleanup and creation different sets of binaries. At first time - for Windows environment. 1. Names of intermediate (temp, generated, output) directories should countains the , , For example: \msvc14xp_Win32_Debug \msvc14xp_Win32_Release \msvc14xp_x64_Debug \msvc14xp_x64_Release 2. Directories "output_Win32" and "output_x64" can contains the last compiled binaries (copies from output directory) 3. All log files must be created in "temp\\log". Not in "builds\win32" 4. Allow the explicit definition of version Visual Studio (msvc10, msvc11, msvc12, msvc14 ). By default, bat-files can use last known/supported version. -- Example of implementation: https://github.com/dmitry-lipetsk/firebirdsql-core/blob/B2_5_Release/builds/win32/build_fb_all.bat -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- Find and fix application performance issues faster with Applications Manager Applications Manager provides deep performance insights into multiple tiers of your business applications. It resolves application problems quickly and reduces your MTTR. Get your free trial! https://ad.doubleclick.net/ddm/clk/302982198;130105516;z Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-5152) Problem with cancelation of fetch operation
Problem with cancelation of fetch operation --- Key: CORE-5152 URL: http://tracker.firebirdsql.org/browse/CORE-5152 Project: Firebird Core Issue Type: Bug Components: Engine Affects Versions: 2.5.6 Reporter: Kovalenko Dmitry Cancelation of operation works when "op_cancel" processed in "SRVR_multi_thread" function And does not work, when "op_cancel" processed in "loopThread" function. - I played with stored procedure from CORE-3982 1. Execute "select ID,DUMMY from SP_PAUSE_FETCH(1000,1000)" 2. Try to cancel after receive a first BLOCK of records. - >From my point of view, the problem in structure of data packets. It does not >allow a separate (parallel) loading (in SRVR_multi_thread) and executing (in >loopThread) of operations. Each packet should contain a own size. It will allow with minimal efforts detect the "op_cancel" operation in stream of data packets at "SRVR_multi_thread" level. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- Transform Data into Opportunity. Accelerate data analysis in your applications with Intel Data Analytics Acceleration Library. Click to learn more. http://pubads.g.doubleclick.net/gampad/clk?id=278785231&iu=/4140 Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-5139) mistake in comment "can't ise MutexLockGuard here"
mistake in comment "can't ise MutexLockGuard here" -- Key: CORE-5139 URL: http://tracker.firebirdsql.org/browse/CORE-5139 Project: Firebird Core Issue Type: Bug Affects Versions: 3.0 RC2, 2.5.5 Reporter: Kovalenko Dmitry Priority: Trivial server.cpp, line 5816 "can't use MutexLockGuard here" -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- Transform Data into Opportunity. Accelerate data analysis in your applications with Intel Data Analytics Acceleration Library. Click to learn more. http://makebettercode.com/inteldaal-eval Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-5074) Lost the charset ID in selection of array element
Lost the charset ID in selection of array element -- Key: CORE-5074 URL: http://tracker.firebirdsql.org/browse/CORE-5074 Project: Firebird Core Issue Type: Bug Components: API / Client Library, Engine Affects Versions: 2.5.5 Reporter: Kovalenko Dmitry 1. CREATE TABLE TEST_TBL ( ARRAY_COLUMN CHAR(10)[0:100] CHARACTER SET OCTETS ) 2. Prepare SQL: "select ARRAY_COLUMN[0] from TEST_TBL" 3. PROBLEM: XSQLVAR::sqlsubtype contains 0 (ZERO). Expected value: 1 (ID of OCTETS charset). - I think, the problem in MAKE_field (dsql/make.cpp). Example of correction: https://github.com/dmitry-lipetsk/firebird/commit/cc541b78d65a2ec578768819cb3c17d37b0f474e -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140 Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-4988) [lazy_send mode] problem with alloc_stmt+prepare_stmt operation
[lazy_send mode] problem with alloc_stmt+prepare_stmt operation
---
Key: CORE-4988
URL: http://tracker.firebirdsql.org/browse/CORE-4988
Project: Firebird Core
Issue Type: Bug
Components: API / Client Library
Affects Versions: 2.5.4, 2.5.5
Reporter: Kovalenko Dmitry
In lazy_send mode, when the statement prepares the first own SQL, fbclient.dll
sends two packet: op_allocate_statement and op_prepare_statement
If first operation [op_allocate_statement] is failed, fbclient.dll not receives
the answer for second operation [op_prepare_statement].
--- [interface.cpp, GDS_DSQL_PREPARE]
// Set up for the response packet.
if (statement->rsr_flags.test(Rsr::LAZY))
{
if (!receive_response(rdb, packet))
return user_status[1]; // <--- WRONG EXIT !!!
statement->rsr_id = packet->p_resp.p_resp_object;
SET_OBJECT(rdb, statement, statement->rsr_id);
statement->rsr_flags.clear(Rsr::LAZY);
}
---[/interface.cpp]
At result, fbclient.dll starts to works incorrectly.
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[Firebird-devel] [FB-Tracker] Created: (CORE-4983) [AV] Server crashes during execution of unprepared statement
[AV] Server crashes during execution of unprepared statement
Key: CORE-4983
URL: http://tracker.firebirdsql.org/browse/CORE-4983
Project: Firebird Core
Issue Type: Bug
Components: Engine
Affects Versions: 2.5.4
Reporter: Kovalenko Dmitry
[Stack]
> fb_inet_server.exe!EXE_unwind(Jrd::thread_db * tdbb, Jrd::jrd_req *
> request) Line 1080 C++
fb_inet_server.exe!JRD_start(Jrd::thread_db * tdbb, Jrd::jrd_req *
request, Jrd::jrd_tra * transaction, short level) Line 7005 C++
fb_inet_server.exe!execute_request(Jrd::thread_db * tdbb, Jrd::dsql_req
* request, Jrd::jrd_tra * * tra_handle, unsigned short in_blr_length, const
unsigned char * in_blr, unsigned short in_msg_length, const unsigned char *
in_msg, unsigned short out_blr_length, unsigned char * out_blr, unsigned short
out_msg_length, unsigned char * out_msg, bool singleton) Line 1271 C++
fb_inet_server.exe!DSQL_execute(Jrd::thread_db * tdbb, Jrd::jrd_tra * *
tra_handle, Jrd::dsql_req * request, unsigned short in_blr_length, const
unsigned char * in_blr, unsigned short in_msg_type, unsigned short
in_msg_length, const unsigned char * in_msg, unsigned short out_blr_length,
unsigned char * out_blr, unsigned short out_msg_length, unsigned char *
out_msg) Line 273 C++
fb_inet_server.exe!jrd8_execute(__int64 * user_status, Jrd::jrd_tra * *
tra_handle, Jrd::dsql_req * * stmt_handle, unsigned short in_blr_length, const
char * in_blr, unsigned short in_msg_type, unsigned short in_msg_length, const
char * in_msg, unsigned short out_blr_length, char * out_blr, unsigned short
__formal, unsigned short out_msg_length, char * out_msg) Line 4045 C++
fb_inet_server.exe!isc_dsql_execute2_m(__int64 * user_status, unsigned
int * tra_handle, unsigned int * stmt_handle, unsigned short in_blr_length,
const char * in_blr, unsigned short in_msg_type, unsigned short in_msg_length,
char * in_msg, unsigned short out_blr_length, char * out_blr, unsigned short
out_msg_type, unsigned short out_msg_length, char * out_msg) Line 2725 C++
fb_inet_server.exe!rem_port::execute_statement(P_OP op, p_sqldata *
sqldata, packet * sendL) Line 2328 C++
fb_inet_server.exe!process_packet(rem_port * port, packet * sendL,
packet * receive, rem_port * * result) Line 3531 C++
fb_inet_server.exe!loopThread(void * __formal) Line 5260C++
[Local variables]
+ tdbb0x0487f1c0 {tdbb_default=0x052e9ff0
{parent_redirect=false freeBlocks={pool=0x052e9ff0 {...} ...} ...} ...}
Jrd::thread_db *
+ request 0xJrd::jrd_req *
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[Firebird-devel] [FB-Tracker] Created: (CORE-4785) Bad packet of op_execute kills the server
Bad packet of op_execute kills the server
-
Key: CORE-4785
URL: http://tracker.firebirdsql.org/browse/CORE-4785
Project: Firebird Core
Issue Type: Bug
Components: Engine
Affects Versions: 2.5.4
Reporter: Kovalenko Dmitry
0. Connection through TCP/IP (INET)
1. Query: insert into NUM (N_1_0) values (?)
2. input XSQLDA contains one LONG-variable (isc_sql_long). Build code:
XSQLDA_V1_Wrapper xsqlda(1);
xsqlda->sqld=1;
unsigned __int32 xparam0_value=5;
shortxparam0_ind=0;
xsqlda->sqlvar[0].sqltype=isc_api::ibp_isc_sql_long|1;
xsqlda->sqlvar[0].sqllen =sizeof(xparam0_value);
xsqlda->sqlvar[0].sqldata=reinterpret_cast(&xparam0_value);
xsqlda->sqlvar[0].sqlind =&xparam0_ind;
3. network packet ( op_execute )
P_OP_SQLDATA
p_sqldata_statement 2 unsigned short
p_sqldata_transaction 1 unsigned short
p_sqldata_blr {cstr_length=12 cstr_address=0x00424240 "\x5\x2\x4" }
ibp::db_client::fb::protocol::P_CSTRING_CONST
cstr_length 12
cstr_address = 05 02 04 00 02 00 08 00 07 00 ff 4c
p_sqldata_message_number 0 unsigned short
p_sqldata_messages0 unsigned short
p_sqldata_out_blr {cstr_length=0 cstr_address=0x }
ibp::db_client::fb::protocol::P_CSTRING_CONST
p_sqldata_out_message_number 0 unsigned short
p_sqldata_status 0 unsigned long
4. Server crash stack:
> fb_inet_server.exe!map_in_out(Jrd::dsql_req * request, Jrd::dsql_msg *
> message, unsigned short blr_length, const unsigned char * blr, unsigned short
> msg_length, unsigned char * dsql_msg_buf, const unsigned char *
> in_dsql_msg_buf) Line 2216 C++
fb_inet_server.exe!execute_request(Jrd::thread_db * tdbb, Jrd::dsql_req
* request, Jrd::jrd_tra * * tra_handle, unsigned short in_blr_length, const
unsigned char * in_blr, unsigned short in_msg_length, const unsigned char *
in_msg, unsigned short out_blr_length, unsigned char * out_blr, unsigned short
out_msg_length, unsigned char * out_msg, bool singleton) Line 1267 C++
fb_inet_server.exe!DSQL_execute(Jrd::thread_db * tdbb, Jrd::jrd_tra * *
tra_handle, Jrd::dsql_req * request, unsigned short in_blr_length, const
unsigned char * in_blr, unsigned short in_msg_type, unsigned short
in_msg_length, const unsigned char * in_msg, unsigned short out_blr_length,
unsigned char * out_blr, unsigned short out_msg_length, unsigned char *
out_msg) Line 273 C++
fb_inet_server.exe!jrd8_execute(__int64 * user_status, Jrd::jrd_tra * *
tra_handle, Jrd::dsql_req * * stmt_handle, unsigned short in_blr_length, const
char * in_blr, unsigned short in_msg_type, unsigned short in_msg_length, const
char * in_msg, unsigned short out_blr_length, char * out_blr, unsigned short
__formal, unsigned short out_msg_length, char * out_msg) Line 4049 C++
fb_inet_server.exe!isc_dsql_execute2_m(__int64 * user_status, unsigned
int * tra_handle, unsigned int * stmt_handle, unsigned short in_blr_length,
const char * in_blr, unsigned short in_msg_type, unsigned short in_msg_length,
char * in_msg, unsigned short out_blr_length, char * out_blr, unsigned short
out_msg_type, unsigned short out_msg_length, char * out_msg) Line 2725 C++
fb_inet_server.exe!rem_port::execute_statement(P_OP op, p_sqldata *
sqldata, packet * sendL) Line 2327 C++
fb_inet_server.exe!process_packet(rem_port * port, packet * sendL,
packet * receive, rem_port * * result) Line 3530 C++
fb_inet_server.exe!loopThread(void * __formal) Line 5261C++
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[Firebird-devel] [FB-Tracker] Created: (CORE-4700) Mistake in GDS_DROP_DATABASE?
Mistake in GDS_DROP_DATABASE?
-
Key: CORE-4700
URL: http://tracker.firebirdsql.org/browse/CORE-4700
Project: Firebird Core
Issue Type: Bug
Components: Engine
Affects Versions: 2.5.4
Reporter: Kovalenko Dmitry
jrd.cpp, GDS_DROP_DATABASE
for (; shadow; shadow = shadow->sdw_next)
{
err = err || drop_files(shadow->sdw_file); //< mistake?
}
I think, this code should be written like this:
for (; shadow; shadow = shadow->sdw_next)
{
if ( drop_files(shadow->sdw_file) )
err=true;
}
?
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[Firebird-devel] [FB-Tracker] Created: (CORE-4699) Incorrect processing of DSQL_drop?
Incorrect processing of DSQL_drop?
--
Key: CORE-4699
URL: http://tracker.firebirdsql.org/browse/CORE-4699
Project: Firebird Core
Issue Type: Bug
Components: API / Client Library
Affects Versions: 2.5.4
Reporter: Kovalenko Dmitry
Priority: Minor
As I understand, DSQL_drop constant presents the FLAG of operation, not ID of
operation.
However, in some cases, instead of checking the flag DSQL_drop, used a direct
comparison with DSQL_drop
[GDS_DSQL_FREE] [why.cpp]
if (option & DSQL_drop) // <- OK
{
destroy(statement);
*stmt_handle = 0;
}
[GDS_DSQL_FREE] [interface.cpp]
if (option == DSQL_drop) // <- ???
{
release_sql_request(statement);
*stmt_handle = NULL;
}
if (option == DSQL_drop) // <- ???
*stmt_handle = NULL;
[Stack]
fbclient_d.dll!REM_free_statement(int * user_status=0x0249e470, Rsr * *
stmt_handle=0x00612e2c, unsigned short option=2) Line 1960 C++
> fbclient_d.dll!isc_dsql_free_statement(int * user_status=0x0249e470,
> void * * stmt_handle=0x042db448, unsigned short option=2) Line 3348C++
_IBProvider_v3_vs2013_d.dll!IBP_ISC_API__dsql_free_statement(isc_base::t_isc_provider
* isc_provider=0x040ceed8, isc_base::t_isc_connection *
isc_connection=0x040cf3c0, isc_base::t_isc_status_vector &
arg1__status_vector={...}, void * * arg2__stmt_handle_ptr=0x042db448, unsigned
short arg3__op_id=2) Line 209 C++
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[Firebird-devel] [FB-Tracker] Created: (CORE-4239) AV. Problem in MET_procedure
AV. Problem in MET_procedure
Key: CORE-4239
URL: http://tracker.firebirdsql.org/browse/CORE-4239
Project: Firebird Core
Issue Type: Bug
Components: Engine
Affects Versions: 2.5.3
Environment: Vista x64. Q6600, 8GB. IBProvider Test System.
Reporter: Kovalenko Dmitry
I executed my old tests (in four threads) and get the (think, reproducible) AV
in Firebird's engine:
Необработанное исключение в "0x000140256da2" в "fb_inet_server.exe":
0xC005: Нарушение прав доступа при записи "0x".
--
[27.09.2013 08:54:24] [ExecuteTests] CommandLine:
target\ibp_oledb_test_vc10_x64_Release.exe /thread_count 4 /log_dir ..\_log
/log_file_prefix w64_local_d3 /cn_str
"provider=LCPI.IBProvider.3;location=d:\database\ibp_test_fb25_d3.gdb;user
id=gamer;password=vermut;ctype=win1251;icu_library=icuuc30.dll" /test schema*
[27.09.2013 08:54:24] [ExecuteTests] Test Mask : [schema*]
[27.09.2013 08:54:24] [info] Provider DLL:_IBProvider_v3_vc10_w64_i.dll
[27.09.2013 08:54:24] [info] Provider Version:3.16.4.15390
[27.09.2013 08:54:24] [info] Server Name :Firebird x64 [SuperClassic].
Release build [VS2010]
[27.09.2013 08:54:24] [info] Server Version :2.5.3.26640
[27.09.2013 08:54:24] [info] Client Name :Firebird SQL Server
[27.09.2013 08:54:24] [info] Client Version :2.5.3.26640
[27.09.2013 08:54:24] [info] Database ODS:11.2
[27.09.2013 08:54:24] [info] Database Dialect:3
[problem FB-thread stack]
[SRC]
Parameter* parameter = *ptr;
// check for parameter to be null, this can only happen if the
// parameter numbers get out of sync. This was added to fix bug
// 10534. -Shaunak Mistry 12-May-99
if (parameter)
{
*desc = parameter->prm_desc; //< HERE
length = MET_align(dbb, &(*desc), length);
desc->dsc_address = (UCHAR *) (IPTR) length;
length += desc->dsc_length;
}
[ASM]
if (parameter)
000140256D99 testrcx,rcx
000140256D9C je 000140256DF1
{
*desc = parameter->prm_desc;
000140256D9E mov rax,qword ptr [rcx+8]
000140256DA2 mov qword ptr [r8],rax //< HERE
[STACK]
> fb_inet_server.exe!MET_procedure(Jrd::thread_db *
> tdbb=0x305f504d545f5053, int id=67718520, bool noscan=true, unsigned short
> flags=61472) Строка 5067 + 0x4 байт C++
fb_inet_server.exe!MET_lookup_procedure(Jrd::thread_db *
tdbb=0x053af020, const Firebird::MetaName & name={...}, bool
noscan=false) Строка 3979 + 0x14 байтC++
fb_inet_server.exe!create_procedure(Jrd::thread_db *
tdbb=0x0c99b608, short phase=-27224, Jrd::DeferredWork *
work=0x0f2f3368, Jrd::jrd_tra * transaction=0x0001) Строка
3468 C++
fb_inet_server.exe!DFW_perform_work(Jrd::thread_db *
tdbb=0x0c99b608, Jrd::jrd_tra * transaction=0x) Строка
1174 + 0x11 байт C++
fb_inet_server.exe!TRA_commit(Jrd::thread_db * tdbb=0x0f2f3368,
Jrd::jrd_tra * transaction=0x, const bool retaining_flag=true)
Строка 444 C++
fb_inet_server.exe!commit(Jrd::thread_db * tdbb=0x053af270,
Jrd::jrd_tra * transaction=0x053af9b0, const bool retaining_flag=true)
Строка 4539 + 0xf байт C++
fb_inet_server.exe!jrd8_commit_transaction(__int64 *
user_status=0x0eed4720, Jrd::jrd_tra * * tra_handle=0x0efc0198)
Строка 1744 + 0x13 байт C++
fb_inet_server.exe!isc_commit_transaction(__int64 *
user_status=0x0eed4720, unsigned int * tra_handle=0x07178910)
Строка 1749 + 0x34 байт C++
fb_inet_server.exe!rem_port::end_transaction(P_OP operation=118982928,
p_rlse * release=0x07178910, packet * sendL=0x07178910) Строка
2086 C++
fb_inet_server.exe!process_packet(rem_port * port=0x00db0020,
packet * sendL=0x07178910, packet * receive=0x00dba7a8,
rem_port * * result=0x0038) Строка 3419 C++
fb_inet_server.exe!SRVR_main(rem_port * main_port=0x043a6f00,
unsigned short flags=0) Строка 402 + 0x1a байт C++
fb_inet_server.exe!process_connection_thread(void *
arg=0x043a6f10) Строка 348 + 0x14 байт C++
fb_inet_server.exe!`anonymous namespace'::threadStart(void *
arg=0x) Строка 139 + 0x5 байт C++
[problem FB-thread local vars]
+ tdbb0x305f504d545f5053 {tdbb_default=??? database=???
attachment=??? ...} Jrd::thread_db *
id 67718520int
noscan truebool
flags 61472 unsigned sho
[Firebird-devel] [FB-Tracker] Created: (CORE-4237) FB3 vs FB2.5. Different metadata for UDF return argument
FB3 vs FB2.5. Different metadata for UDF return argument Key: CORE-4237 URL: http://tracker.firebirdsql.org/browse/CORE-4237 Project: Firebird Core Issue Type: Bug Components: Engine, UDF Affects Versions: 3.0 Alpha 1 Environment: WI-T3.0.0.30653 Firebird 3.0 Alpha 1 Reporter: Kovalenko Dmitry [TEST UDF] DECLARE EXTERNAL FUNCTION UDF_TEST2 RETURNS BLOB ENTRY_POINT 'IB_UDF_abs' MODULE_NAME 'ib_udf'; +++ [FB2.5] ISQL> show function UDF_TEST2; Function UDF_TEST2: Function library is ib_udf Entry point is IB_UDF_abs Returns BLOB --- select * from rdb$functions x where x.rdb$function_name='UDF_TEST2' RDB$FUNCTION_NAME: UDF_TEST2 RDB$FUNCTION_TYPE: RDB$QUERY_NAME: RDB$DESCRIPTION: RDB$MODULE_NAME: ib_udf RDB$ENTRYPOINT: IB_UDF_abs RDB$RETURN_ARGUMENT: 1 RDB$SYSTEM_FLAG: 0 --- select * from rdb$function_arguments x where x.rdb$function_name='UDF_TEST2' RDB$FUNCTION_NAME: UDF_TEST2 RDB$ARGUMENT_POSITION: 1 RDB$MECHANISM: 3 RDB$FIELD_TYPE: 261 RDB$FIELD_SCALE: 0 RDB$FIELD_LENGTH: 8 RDB$FIELD_SUB_TYPE: 0 RDB$CHARACTER_SET_ID: RDB$FIELD_PRECISION: RDB$CHARACTER_LENGTH: +++ [FB3] ISQL> show FUNCTION UDF_TEST2; Function UDF_TEST2: Function library is ib_udf Entry point is IB_UDF_abs Argument 0: BLOB --- select * from rdb$functions x where x.rdb$function_name='UDF_TEST2' RDB$FUNCTION_NAME: UDF_TEST2 RDB$FUNCTION_TYPE: RDB$QUERY_NAME: RDB$DESCRIPTION: RDB$MODULE_NAME: ib_udf RDB$ENTRYPOINT: IB_UDF_abs RDB$RETURN_ARGUMENT: 1 RDB$SYSTEM_FLAG: 0 RDB$ENGINE_NAME: RDB$PACKAGE_NAME: RDB$PRIVATE_FLAG: RDB$FUNCTION_SOURCE: RDB$FUNCTION_ID: 2749 RDB$FUNCTION_BLR: RDB$VALID_BLR: 1 RDB$DEBUG_INFO: RDB$SECURITY_CLASS: SQL$11302 RDB$OWNER_NAME: GAMER RDB$LEGACY_FLAG: 1 RDB$DETERMINISTIC_FLAG: 0 --- select * from rdb$function_arguments x where x.rdb$function_name='UDF_TEST2' RDB$FUNCTION_NAME: UDF_TEST2 RDB$ARGUMENT_POSITION: 0 //<-- !!! RDB$MECHANISM: 3 RDB$FIELD_TYPE: 261 RDB$FIELD_SCALE: 0 RDB$FIELD_LENGTH: 0 //<-- !!! RDB$FIELD_SUB_TYPE: 0 RDB$CHARACTER_SET_ID: RDB$FIELD_PRECISION: RDB$CHARACTER_LENGTH: RDB$PACKAGE_NAME: RDB$ARGUMENT_NAME: RDB$FIELD_SOURCE: RDB$DEFAULT_VALUE: RDB$DEFAULT_SOURCE: RDB$COLLATION_ID: RDB$NULL_FLAG: RDB$ARGUMENT_MECHANISM: 0 RDB$FIELD_NAME: RDB$RELATION_NAME: RDB$SYSTEM_FLAG: 0 RDB$DESCRIPTION: +++ It seems that FB3 works incorrectly. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- LIMITED TIME SALE - Full Year of Microsoft Training For Just $49.99! 1,500+ hours of tutorials including VisualStudio 2012, Windows 8, SharePoint 2013, SQL 2012, MVC 4, more. BEST VALUE: New Multi-Library Power Pack includes Mobile, Cloud, Java, and UX Design. Lowest price ever! Ends 9/20/13. http://pubads.g.doubleclick.net/gampad/clk?id=58041151&iu=/4140/ostg.clktrk Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-4067) Problem with "CREATE DATABASE ... COLLATION ..." and 1 dialect
Problem with "CREATE DATABASE ... COLLATION ..." and 1 dialect -- Key: CORE-4067 URL: http://tracker.firebirdsql.org/browse/CORE-4067 Project: Firebird Core Issue Type: Bug Components: Engine, ISQL Affects Versions: 3.0 Initial Reporter: Kovalenko Dmitry Firebird 3.0.0.30278 c:\Program Files (x86)\Firebird_3_0>isql.exe Use CONNECT or CREATE DATABASE to specify a database SQL> SET SQL DIALECT 1; SQL> CREATE DATABASE 'vxp-fb30:e:\database\test2.gdb' USER 'gamer' PASSWORD 'vermut' PAGE_SIZE 4096 DEFAULT CHARACTER SET win1251 COLLATION win1251; Statement failed, SQLSTATE = 42000 unsuccessful metadata update -ALTER DATABASE failed -Dynamic SQL Error -SQL error code = -817 -Metadata update statement is not allowed by the current database SQL dialect 1 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_mar Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-4059) [FB3][AV] Crash when create an UDF with "RETURNS PARAMETER pos_number"
[FB3][AV] Crash when create an UDF with "RETURNS PARAMETER pos_number"
--
Key: CORE-4059
URL: http://tracker.firebirdsql.org/browse/CORE-4059
Project: Firebird Core
Issue Type: Bug
Components: Engine, UDF
Affects Versions: 3.0 Initial
Reporter: Kovalenko Dmitry
FB 3.0.0.30247
SQL: DECLARE EXTERNAL FUNCTION UDF_DUMMY2_RPN_1 smallint, integer, float,
double precision RETURNS PARAMETER 1 ENTRY_POINT 'IB_UDF_abs' MODULE_NAME
'ib_udf';
Stack:
engine12.dll!NestConst::operator Jrd::dsql_fld *()
Строка 48 + 0x11 байтC++
>
> engine12.dll!Jrd::CreateAlterFunctionNode::dsqlPass(Jrd::DsqlCompilerScratch
> * dsqlScratch=0x020c0074) Строка 11209 + 0x15 байтC++
engine12.dll!Jrd::Node::doDsqlPass(Jrd::DsqlCompilerScratch *
dsqlScratch=0x020c0074, NestConst & node={...}) Строка 133 +
0x1e байт C++
engine12.dll!Jrd::DsqlDdlRequest::dsqlPass(Jrd::thread_db *
tdbb=0x0145effc, Jrd::DsqlCompilerScratch * scratch=0x020c0074, ntrace_result_t
* traceResult=0x0145eb04) Строка 878 + 0x13 байт C++
engine12.dll!prepareStatement(Jrd::thread_db * tdbb=0x0145effc,
Jrd::dsql_dbb * database=0x02060020, Jrd::jrd_tra * transaction=0x01ff02c8,
unsigned long textLength=151, const char * text=0x0227b9a0, unsigned short
clientDialect=1, unsigned short parserVersion=2, bool isInternalRequest=false)
Строка 1450 + 0x1d байт C++
engine12.dll!prepareRequest(Jrd::thread_db * tdbb=0x0145effc,
Jrd::dsql_dbb * database=0x02060020, Jrd::jrd_tra * transaction=0x01ff02c8,
unsigned long textLength=151, const char * text=0x0227b9a0, unsigned short
clientDialect=1, unsigned short parserVersion=2, bool isInternalRequest=false)
Строка 1322 + 0x28 байтC++
engine12.dll!DSQL_prepare(Jrd::thread_db * tdbb=0x0145effc,
Jrd::Attachment * attachment=0x02080020, Jrd::jrd_tra * transaction=0x01ff02c8,
unsigned long length=151, const char * string=0x0227b9a0, unsigned short
dialect=1, Firebird::Array
> * items=0x0145ef8c, Firebird::Array > * buffer=0x0145ef74, bool
isInternalRequest=false) Строка 373 + 0x28 байт C++
engine12.dll!Jrd::JAttachment::prepare(Firebird::IStatus *
user_status=0x0145f2a4, Firebird::ITransaction * apiTra=0x00c2ce34, unsigned
int stmtLength=151, const char * sqlStmt=0x0227b9a0, unsigned int dialect=12,
unsigned int flags=71) Строка 4512 + 0x56 байт C++
fbclient.dll!Why::YAttachment::prepare(Firebird::IStatus *
status=0x0145f2a4, Firebird::ITransaction * transaction=0x00804f50, unsigned
int stmtLength=151, const char * sqlStmt=0x0227b9a0, unsigned int dialect=12,
unsigned int flags=71) Строка 4480 + 0x44 байт C++
firebird.exe!rem_port::prepare_statement(p_sqlst * prepareL=0x00832e68,
packet * sendL=0x00832970) Строка 3876 + 0x5c байт C++
firebird.exe!process_packet(rem_port * port=0x00832308, packet *
sendL=0x00832970, packet * receive=0x00832c64, rem_port * * result=0x0145fea0)
Строка 4179C++
firebird.exe!loopThread(void * __formal=0x003a) Строка 5675 + 0x4f
байтC++
firebird.exe!`anonymous namespace'::ThreadArgs::run() Строка 73 + 0x1f
байтC++
firebird.exe!threadStart(void * arg=0x0083157c) Строка 89 C++
Local variable
- this0x020c0810 {name={...} create=true alter=false ...}
Jrd::CreateAlterFunctionNode * const
+ Jrd::DdlNode{...} Jrd::DdlNode
+ name{data=0x020c0820 "UDF_DUMMY2_RPN_1" count=16 }
Firebird::MetaName
create truebool
alter false bool
+ external{ptr=0x020c1448 }
NestConst
deterministic false bool
- parameters {count=4 capacity=4 data=0x020c0e64 }
Firebird::Array,Firebird::EmptyStorage
> >
+ Firebird::EmptyStorage >
{...} Firebird::EmptyStorage >
count 4 unsigned int
capacity4 unsigned int
+ data0x020c0e64 {ptr=0x020c0a78 }
NestConst *
+ returnType {ptr=0x }
NestConst
+ localDeclList {ptr=0x }
NestConst
+ source {...} Firebird::StringBase
+ body{ptr=0x } NestConst
compiledfalse bool
invalid false bool
+ package {data=0x020c08a4 "" count=0 } Firebird::MetaName
+ packageOwner{...}
Firebird::StringBase
privateScopefalse bool
udfReturnPos1 long
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[Firebird-devel] [FB-Tracker] Created: (CORE-3984) [Attempt to reopen an open cursor] in "Execute->Fetch->Cancel->Close->Execute->Fetch->Error"
[Attempt to reopen an open cursor] in "Execute->Fetch->Cancel->Close->Execute->Fetch->Error" Key: CORE-3984 URL: http://tracker.firebirdsql.org/browse/CORE-3984 Project: Firebird Core Issue Type: Bug Components: API / Client Library, Engine Affects Versions: 2.5.2 Environment: Win7, x64. Reporter: Kovalenko Dmitry Server Version :2.5.3.26543 [Windows, SuperClassic, 64bit] Client Version :2.5.3.26543 [Windows, 32bit] Database ODS:11.2 Database Dialect:3 Connection through "localhost". Work from 32bit application. --- Common scenario: 1. thread1: execute statement "select ID,DUMMY from SP_PAUSE_FETCH(1000,1000)" 2. thread2: fetch one row 3. thread1: cancel fetch (and wait the finish of cancelation) 4. thread1: close cursor 5. thread1: execute statment again 6. thread2: fetch one row -> ERROR "Attempt to reopen an open cursor" --- Sequence of ISC API calls: 11:[Thr 10032][16.11.2012 12:51:57]ISC_API_IN [#01]: isc_dsql_allocate_statement(...,db_handle=&0002,stmt_handle=&) 12:[Thr 10032][16.11.2012 12:51:57]ISC_API_OUT[#01]: isc_dsql_allocate_statement(...,db_handle=&0002,stmt_handle=&0004) return OK. 13:[Thr 10032][16.11.2012 12:51:57]ISC_API_IN [#02]: isc_dsql_prepare(...,tr_handle=&0003,stmt_handle=&0004,...) [stmt_text len:50] select ID,DUMMY from SP_PAUSE_FETCH(1000,1000) [/stmt_text] 14:[Thr 10032][16.11.2012 12:51:57]ISC_API_OUT[#02]: isc_dsql_prepare(...,tr_handle=&0003,stmt_handle=&0004,...) return OK. 15:[Thr 10032][16.11.2012 12:51:57]ISC_API_IN [#03]: isc_dsql_execute2(...,tr_handle=&0003,stmt_handle=&0004,...) 16:[Thr 10032][16.11.2012 12:51:57]ISC_API_OUT[#03]: isc_dsql_execute2(...,tr_handle=&0003,stmt_handle=&0004,...) return OK. 17:[Thr 2284][16.11.2012 12:51:57]ISC_API_IN [#04]: isc_dsql_fetch(...,stmt_handle=&0004,...) 18:[Thr 10032][16.11.2012 12:51:57]ISC_API_IN [#05]: fb_cancel_operation(,db_handle=&0002,option=3) 19:[Thr 10032][16.11.2012 12:51:57]ISC_API_OUT[#05]: fb_cancel_operation(,db_handle=&0002,option=3) return OK. 20:[Thr 10032][16.11.2012 12:51:57]ISC_API_IN [#06]: fb_cancel_operation(,db_handle=&0002,option=3) 21:[Thr 10032][16.11.2012 12:51:57]ISC_API_OUT[#06]: fb_cancel_operation(,db_handle=&0002,option=3) return OK. 22:[Thr 2284][16.11.2012 12:51:57]ISC_API_OUT[#04]: isc_dsql_fetch(...,stmt_handle=&0004,...) return ERROR [335544794] operation was cancelled 23:[Thr 10032][16.11.2012 12:51:57]ISC_API_IN [#07]: isc_dsql_free_statement(...,stmt_handle=&0004,1) 24:[Thr 10032][16.11.2012 12:51:57]ISC_API_OUT[#07]: isc_dsql_free_statement(...,stmt_handle=&0004,1) return OK. 25:[Thr 10032][16.11.2012 12:51:57]ISC_API_IN [#08]: isc_dsql_execute2(...,tr_handle=&0003,stmt_handle=&0004,...) 26:[Thr 10032][16.11.2012 12:51:57]ISC_API_OUT[#08]: isc_dsql_execute2(...,tr_handle=&0003,stmt_handle=&0004,...) return OK. 27:[Thr 2284][16.11.2012 12:51:57]ISC_API_IN [#09]: isc_dsql_fetch(...,stmt_handle=&0004,...) 28:[Thr 2284][16.11.2012 12:51:57]ISC_API_OUT[#09]: isc_dsql_fetch(...,stmt_handle=&0004,...) return ERROR [335544569] Dynamic SQL Error SQL error code = -502 Attempt to reopen an open cursor 29:[Thr 10032][16.11.2012 12:51:57]ISC_API_IN [#10]: isc_dsql_free_statement(...,stmt_handle=&0004,1) 30:[Thr 10032][16.11.2012 12:51:57]ISC_API_OUT[#10]: isc_dsql_free_statement(...,stmt_handle=&0004,1) return OK. 31:[Thr 10032][16.11.2012 12:51:57]ISC_API_IN [#11]: isc_dsql_free_statement(...,stmt_handle=&0004,2) 32:[Thr 10032][16.11.2012 12:51:57]ISC_API_OUT[#11]: isc_dsql_free_statement(...,stmt_handle=&,2) return OK. - In line 23-24 I close my open cursor In line 25-26 I re-execute statement Why in line 28 (operation #09) I obtain the error "Attempt to reopen an open cursor" ? -- [Test stored procedure] CREATE PROCEDURE SP_PAUSE_FETCH(N INTEGER, PAUSE INTEGER) RETURNS (ID INTEGER,DUMMY VARCHAR(32000)) AS DECLARE VARIABLE P INTEGER; DECLARE VARIABLE S INTEGER; BEGIN ID=0; DUMMY=''; P=0; WHILE(P<32000)DO BEGIN DUMMY=DUMMY||'A'; P=P+1; END S=0; WHILE(S=0)DO BEGIN P=0; WHILE(Phttp://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- Monitor your physical, virtual and cloud infrastructure from a single web console. Get in-depth insight into apps, servers, d
[Firebird-devel] [FB-Tracker] Created: (CORE-3982) Very slow close of statement [execute SP]
Very slow close of statement [execute SP] - Key: CORE-3982 URL: http://tracker.firebirdsql.org/browse/CORE-3982 Project: Firebird Core Issue Type: Bug Components: API / Client Library, Engine Affects Versions: 2.5.2 Environment: Win7 x64, i7-Q2670QM. Reporter: Kovalenko Dmitry Server Version :2.5.3.26543 [Windows, x64, SuperClassic] Client Version :2.5.3.26543 Database ODS:11.2 Database Dialect:3 -- [Test stored procedure] CREATE PROCEDURE SP_PAUSE_FETCH(N INTEGER, PAUSE INTEGER) RETURNS (ID INTEGER,DUMMY VARCHAR(32000)) AS DECLARE VARIABLE P INTEGER; DECLARE VARIABLE S INTEGER; BEGIN ID=0; DUMMY=''; P=0; WHILE(P<32000)DO BEGIN DUMMY=DUMMY||'A'; P=P+1; END S=0; WHILE(S=0)DO BEGIN P=0; WHILE(Phttp://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- Monitor your physical, virtual and cloud infrastructure from a single web console. Get in-depth insight into apps, servers, databases, vmware, SAP, cloud infrastructure, etc. Download 30-day Free Trial. Pricing starts from $795 for 25 servers or applications! http://p.sf.net/sfu/zoho_dev2dev_nov Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-3950) non-intercepted eexceptions in on-disconnect trigger should be logged
non-intercepted eexceptions in on-disconnect trigger should be logged - Key: CORE-3950 URL: http://tracker.firebirdsql.org/browse/CORE-3950 Project: Firebird Core Issue Type: Improvement Components: Engine Affects Versions: 2.5.1 Reporter: Dmitry Currently, is database on-disconnect trigger fails, its autonomous transaction is silently rolled back and disconnection proceeds like if no on-disconnect trigger was present. Apart from regular SQL statements or on-connect trigger, there is no standard way to learn about that error. Proposed enhancement - record the exception happened in on-disconnect trigger into firebird.log, also dumping current_user, current_connection and perhaps some more variables that may affect the trigger's behavior. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- Don't let slow site performance ruin your business. Deploy New Relic APM Deploy New Relic app performance management and know exactly what is happening inside your Ruby, Python, PHP, Java, and .NET app Try New Relic at no cost today and get our sweet Data Nerd shirt too! http://p.sf.net/sfu/newrelic-dev2dev Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-3938) getting client version by pure SQL
getting client version by pure SQL
--
Key: CORE-3938
URL: http://tracker.firebirdsql.org/browse/CORE-3938
Project: Firebird Core
Issue Type: New Feature
Components: Engine
Reporter: Dmitry
To provide easy upgrade of network application when sysadmins skills are
lacking, it would be nice for every client application be able to determine and
report its client library used (to avoid using old client libraries).
FB-targeted access libraries have methods for it, but generic any-server
libraries usually do not.
I wish that either MON$ATTACHMENTS or RDB$GetContext('SYSTEM',...) be extended
to allow report of name and version of client library used for current
connection.
This would also ask for extending wire protocol to provide updated client
libraries report their ids.
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[Firebird-devel] [FB-Tracker] Created: (CORE-3936) AV in UTLD_parse_sqlda
AV in UTLD_parse_sqlda -- Key: CORE-3936 URL: http://tracker.firebirdsql.org/browse/CORE-3936 Project: Firebird Core Issue Type: Bug Components: API / Client Library Affects Versions: 2.1.5, 2.0.7, 2.5.1, 2.1.4, 2.5.0, 2.0.6, 2.1.3, 2.1.2, 2.0.5, 2.1.1, 2.1.0, 2.5.2, 2.5.3, 2.1.6 Reporter: Kovalenko Dmitry Attachments: AV_in_UTLD_parse_sqlda.ZIP superclassic x64 2.5.3.26540 fbclient.dll [renamed to gds32.dll] version :2.5.3.26540 [x64] --- > gds32.dll!UTLD_parse_sqlda(__int64 * status=0x0029b200, sqlda_sup * const dasup=0x04108958, unsigned short * blr_length=0x04222300, unsigned short * msg_type=0x, unsigned short * msg_length=0x0020, unsigned short dialect=1, const XSQLDA * xsqlda=0x04222300, const unsigned short clause=0) Строка 627 + 0x6 байт C++ gds32.dll!isc_dsql_fetch(__int64 * user_status=0x02a7000a, unsigned int * stmt_handle=0x036cf758, unsigned short dialect=61088, const XSQLDA * sqlda=0x000c) Строка 3151 + 0x2c байт C++ --- [source from UTLD_parse_sqlda] // Fill in the return values to the caller. *blr_length = same_flag ? 0 : blr_len; *msg_length = msg_len; *msg_type = 0; // [line 627] <-- AV -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-3931) SQL commands to query/alter users description
SQL commands to query/alter users description - Key: CORE-3931 URL: http://tracker.firebirdsql.org/browse/CORE-3931 Project: Firebird Core Issue Type: Improvement Components: Engine Reporter: Dmitry There is a field RDB$COMMENT in RDB$USERS. Accessing that field in security2.fdb is no more possible. To compensate for it, a number of user management commands was implemented: http://www.firebirdfaq.org/faq19/ I wish the users description also could be queried by SQL with commands like COMMENT ON USER name IS 'text' and/or ALTER USER name SET COMMENT 'text' It might help browsing user list in client apps (for example setting user grants when taking users from LDAP/ActiveDirectory) , it might help distinguish users created for different DBs by different APPs in inherited environments For FB3 that probably may need security plugins API review, then the earlier the better -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- Got visibility? Most devs has no idea what their production app looks like. Find out how fast your code is with AppDynamics Lite. http://ad.doubleclick.net/clk;262219671;13503038;y? http://info.appdynamics.com/FreeJavaPerformanceDownload.html Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-3925) Creating self-referential FK crashes database (bug-check) whether constraint violation had place
Creating self-referential FK crashes database (bug-check) whether constraint violation had place Key: CORE-3925 URL: http://tracker.firebirdsql.org/browse/CORE-3925 Project: Firebird Core Issue Type: Bug Components: Engine Affects Versions: 2.5.1 Environment: Win7x64 / Firebird Win64 SuperServer 2.51 or 2.5.2rc1 Reporter: Dmitry /*** met this bug during refactoring the legacy database ***/ /*** database is default in IBExpert Dialect 3, UTF-8, SYSDBA/masterkey / /*** Crashing Firebird 2.5.1 Win64 on creating self-referential FK***/ CREATE DOMAIN T_TEXT_V064 AS VARCHAR(64) CHARACTER SET WIN1251 COLLATE PXW_CYRL; CREATE DOMAIN T_TEXT_V256 AS VARCHAR(255) CHARACTER SET WIN1251 COLLATE PXW_CYRL; CREATE DOMAIN T_IDLONG AS INTEGER; COMMIT; CREATE TABLE EVENTS ( ID_EVENTT_IDLONG NOT NULL , EVENT_NAME T_TEXT_V256 NOT NULL COLLATE PXW_CYRL, ID_RE_EVENT T_IDLONG ); ALTER TABLE EVENTS ADD CONSTRAINT PK_EVENTS PRIMARY KEY (ID_EVENT); COMMIT; INSERT into events values (10, 'abcdefgh', 0); / this data was old-style. Should have pre-NULLed ID_RE_EVENT, but did not noticed it. Then suddenly... ***/ COMMIT; update RDB$RELATION_FIELDS set RDB$FIELD_SOURCE = 'T_TEXT_V064' where (RDB$FIELD_NAME = 'EVENT_NAME') and (RDB$RELATION_NAME = 'EVENTS'); COMMENT ON COLUMN EVENTS.EVENT_NAME IS 'unit IBEvents; const IB_MAX_EVENT_LENGTH = 64;' ; COMMIT; ALTER TABLE EVENTS ADD CONSTRAINT FK_EVENTS_ANSWERS FOREIGN KEY (ID_RE_EVENT) REFERENCES EVENTS(ID_EVENT) ON DELETE CASCADE ON UPDATE CASCADE; commit; /* violation of FOREIGN KEY constraint "". violation of FOREIGN KEY constraint "FK_EVENTS_ANSWERS" on table "EVENTS". Foreign key reference target does not exist. */ rollback; delete from events; /* Unsuccessful execution caused by a system error that precludes successful execution of subsequent statements. internal gds software consistency check (partner index description not found (175), file: idx.cpp line: 1346). */ -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- Got visibility? Most devs has no idea what their production app looks like. Find out how fast your code is with AppDynamics Lite. http://ad.doubleclick.net/clk;262219671;13503038;y? http://info.appdynamics.com/FreeJavaPerformanceDownload.html Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-3642) In-memory database - opening read-only database from memory rather than from file in FB Embedded
In-memory database - opening read-only database from memory rather than from file in FB Embedded Key: CORE-3642 URL: http://tracker.firebirdsql.org/browse/CORE-3642 Project: Firebird Core Issue Type: Improvement Components: API / Client Library Affects Versions: 2.5.1 Reporter: Dmitry Replacing application-internal data stractures with some data warehouses has a long history. Once it was in-memory ISAM tables with manual sorting/indexing As CPU/memory increased, solutions like generic SQLite(having 'in-memory' mode) or language-specific NexusDB/sqlMemTable appeared. Latter has drawback that when new Language version is rolled out they usually lag behind for quite a while. SQLite is popular, but not as feature-rich as FB and language-specific access components might be worse for some languages (especially Delphi lineup) than for FB. However generally converting file-based database into memory-based would be to complex goal to worth doing/asking for. But not now, i feel. General Temporary Tables were introduced into FB quite ago. And with 2.5.1 release GTTs can be used fully even in generally read-only database. So all the code for in-memory tables, indexes, views etc is in place. Metadata can't be changed but it arguably may apeear 'right thing' for the in-memory database: not using 'db genearator script' but using readymade database file with ready-made data access components bindings. Also this aligns well with Windows restriction that in-memory file should have pre-defined length and never grow (if implementation would use file handles API for bootstrapping, this easy way is okay probably, since 'tis only needed to read headers once on r/o database). What i feel is left to be implemented: 1) database file opening from memory in FB Emb 1.1) either only-r/o databases 1.2) or every database, if pened 'in-memory' should be treated effectively r/o All the actual work is to be shared between persistent VIEWS/TRIGGERS/PROCEDURES 2) bonus: UDF support in-memory. Not via extra files but again via function pointers Nice thing, though not necessary, and can be done anytime later. 3) bonus: EVENTs posting via common connection stream (X-NETc in-memory stream for FB-Emb), rather than separate TCP connection. This can start as FB Emb optimization (TCP requirement for an application to talk to itself is curious artefact) and later generalized into FB-generic enhancement (as done in IB7.1sp1). While this may made diagnostic sometimes more complex, it would made system configuration a bit easier This change can be done anytime later as well. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- The demand for IT networking professionals continues to grow, and the demand for specialized networking skills is growing even more rapidly. Take a complimentary Learning@Cisco Self-Assessment and learn about Cisco certifications, training, and career opportunities. http://p.sf.net/sfu/cisco-dev2dev Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-3641) Win64: installer is better to check for MS VC rutime presence
Win64: installer is better to check for MS VC rutime presence - Key: CORE-3641 URL: http://tracker.firebirdsql.org/browse/CORE-3641 Project: Firebird Core Issue Type: Improvement Components: Installation Environment: win7 x64 Reporter: Dmitry Updating my Win7 x64 box i deinstalled FB 2.5.0 and started installing 2.5.1 x64 The installer unpacked files and then thrown bunch of "access denied" files. FB files were unpacked yet not registered. Manual run for inst*** tools also resulted in Access denied error. I traced them and cmd.exe ni Process Monitor but could not find single operation with statuses other than SUCCESS or FILE NOT FOUND. I was confused. Step by step i came to good idea that tools miss msvcr80.dll and msvcp80.dll Maybe they never been on my box or some previous deinstaller wiped them out, dunno. Then the quest was to find it. Okay, it is MC VS 2005, but i do not trust to no-one sites like dll-find, i wanted them from Microsoft Download. After a while it came out that MC VC 2005 runtimes do disappear from Microsoft Download search results, if user language is Russian. Then at last i found http://www.microsoft.com/download/en/details.aspx?id=18471 and been able to finally register and run FB. I think that installer(both Win32 and Win64): 1) ...should know whether it has or does not have MS VC runtmes within the package. Currently it is VC 2005, but FB3 was told to switch to VC2010. May one day the server exe and inst*** tools dependent on different MS VC versions - then installer is to know about each version distinctly. 2) if it does not carry the runtimes, then it should check if they are already present on the computer 3) if neither installer nor computer have the runtimes, then it should pause (or even abort) installation and ask user to download and install runtimes 1st. User is to be able to copy the URL from installer-given prompt or open the browser to the page from the prompt. 4) if possible, instXXX tools should give better errors when MS VC runtimes are missed - "access denied" is confusing and does not give hint how to fix it. Even if decision would be made for installers to always have runtimes within, those points still apply since a) someone might want to make custom, diet installation package. And got into trouble later. b) some error may cause to release no-runtime packages. Since aon test machines runtimes would probably be already installed far ago - tests would not show problems. but some users would have. c) the decision can be some day later reviewed and n-runtime policy applied, when this potential problem be forgot. I also think documentation and www download page are to be updated to give download links and describe symptoms, however those points are not for this component. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- The demand for IT networking professionals continues to grow, and the demand for specialized networking skills is growing even more rapidly. Take a complimentary Learning@Cisco Self-Assessment and learn about Cisco certifications, training, and career opportunities. http://p.sf.net/sfu/cisco-dev2dev Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-3569) CHAR(32767) present in XSQLVAR with length 32765
CHAR(32767) present in XSQLVAR with length 32765 Key: CORE-3569 URL: http://tracker.firebirdsql.org/browse/CORE-3569 Project: Firebird Core Issue Type: Bug Components: Charsets/Collation, Engine Affects Versions: 2.1.4, 2.5.0, 2.0.6, 3.0 Initial Reporter: Kovalenko Dmitry Hi CREATE TABLE TBL_LARGE2_CH_32767 ( LARGE_TEXT CHAR(32767) CHARACTER SET WIN1251 ); IBExpert: "select * from TBL_LARGE2_CH_32767" Size of LARGE_TEXT is 32765 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- BlackBerry® DevCon Americas, Oct. 18-20, San Francisco, CA The must-attend event for mobile developers. Connect with experts. Get tools for creating Super Apps. See the latest technologies. Sessions, hands-on labs, demos & much more. Register early & save! http://p.sf.net/sfu/rim-blackberry-1 Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-3423) [FB3] Wrong RDB$PARAMETER_MECHANISM
[FB3] Wrong RDB$PARAMETER_MECHANISM --- Key: CORE-3423 URL: http://tracker.firebirdsql.org/browse/CORE-3423 Project: Firebird Core Issue Type: Bug Components: Engine Affects Versions: 3.0 Initial Reporter: Kovalenko Dmitry Hi create procedure sp_test(IN_ARG INTEGER) returns (OUT_ARG INTEGER) as begin OUT_ARG=IN_ARG; end; select pp.rdb$parameter_name,pp.rdb$parameter_mechanism from rdb$procedure_parameters pp where pp.rdb$procedure_name='SP_TEST'; Firebird 2.5.1 returns NULL in rdb$parameter_mechanism column Firebird 3 [build 29220] returns 1 [fb_prm_mech_type_of] in rdb$parameter_mechanism column I think, FB3 should write to rdb$parameter_mechanism the NULL or 0 [fb_prm_mech_normal] -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- Create and publish websites with WebMatrix Use the most popular FREE web apps or write code yourself; WebMatrix provides all the features you need to develop and publish your website. http://p.sf.net/sfu/ms-webmatrix-sf Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] [FB-Tracker] Created: (CORE-3422) Can't write TRUE/FALSE into SMALLINT column
Can't write TRUE/FALSE into SMALLINT column
---
Key: CORE-3422
URL: http://tracker.firebirdsql.org/browse/CORE-3422
Project: Firebird Core
Issue Type: Bug
Components: Engine
Affects Versions: 3.0 Initial
Reporter: Kovalenko Dmitry
Hi
Interbase 7 can without any problem write the TRUE/FALSE in SMALLINT column
But when I try to execute "insert into test_modify_row(col_smallint)
values(true)", FB3 [build 29220] returns the error {conversion error from
string "BOOLEAN".}
I think, FB3 should convert TRUE/FALSE to numeric datatypes without this
problem.
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[Firebird-devel] [FB-Tracker] Created: (CORE-3421) [FB3] AV with "UPDATE OR INSERT"
[FB3] AV with "UPDATE OR INSERT"
Key: CORE-3421
URL: http://tracker.firebirdsql.org/browse/CORE-3421
Project: Firebird Core
Issue Type: Bug
Components: Engine
Affects Versions: 3.0 Initial
Reporter: Kovalenko Dmitry
Hi
FB3 build 29220
UPDATE OR INSERT INTO TEST_VARCHAR_TABLE(TEST_ID, VC_512) VALUES(:in_id,
:in_str) RETURNING TEST_ID, VC_512
TEST_ID - primary key BIGINT
VC_512 - VARCHAR(512)
[Stack ]
>
> engine12.dll!Jrd::ParameterNode::setParameterType(Jrd::DsqlCompilerScratch *
> dsqlScratch=0x062c0500, Jrd::dsql_nod * node=0x062c3108, bool
> forceVarChar=false) Строка 7049 + 0x26 байт C++
engine12.dll!PASS1_set_parameter_type(Jrd::DsqlCompilerScratch *
dsqlScratch=0x062c0500, Jrd::dsql_nod * in_node=0x062c1558,
Jrd::dsql_nod * node=0x062c3108, bool force_varchar=false) Строка 4609
+ 0x23 байтC++
engine12.dll!Jrd::UpdateOrInsertNode::dsqlPass(Jrd::DsqlCompilerScratch
* dsqlScratch=0x062c0500) Строка 6821 C++
engine12.dll!PASS1_statement(Jrd::DsqlCompilerScratch *
dsqlScratch=0x062c0500, Jrd::dsql_nod * input=0x062c1c10)
Строка 921 + 0x26 байт C++
engine12.dll!prepareStatement(Jrd::thread_db * tdbb=0x03f9ea50,
Jrd::dsql_dbb * database=0x061e0040, Jrd::jrd_tra *
transaction=0x06210438, unsigned long string_length=102, const char *
string=0x005365d0, unsigned short client_dialect=3, unsigned short
parser_version=2, bool isInternalRequest=false) Строка 1950 + 0x15 байт C++
engine12.dll!prepareRequest(Jrd::thread_db * tdbb=0x03f9ea50,
Jrd::dsql_dbb * database=0x061e0040, Jrd::jrd_tra *
transaction=0x06210438, unsigned long stringLength=102, const char *
string=0x005365d0, unsigned short clientDialect=3, unsigned short
parserVersion=2, bool isInternalRequest=false) Строка 1822C++
engine12.dll!DSQL_prepare(Jrd::thread_db * tdbb=0x03f9ea50,
Jrd::jrd_tra * transaction=0x06210438, Jrd::dsql_req * *
req_handle=0x03f9e988, unsigned long length=102, const char *
string=0x005365d0, unsigned short dialect=3, unsigned long
item_length=26, const unsigned char * items=0x03f9f388, unsigned long
buffer_length=32768, unsigned char * buffer=0x005716a8, bool
isInternalRequest=false) Строка 633 + 0x52 байт C++
engine12.dll!Jrd::dsql_req::prepare(Firebird::Status *
user_status=0x03f9ec40, Firebird::ITransaction *
apiTra=0x06210438, unsigned int stmtLength=102, const char *
sqlStmt=0x005365d0, unsigned int dialect=32, unsigned int
item_length=26, const unsigned char * items=0x03f9f388, unsigned int
buffer_length=32768, unsigned char * buffer=0x005716a8) Строка 4381 +
0x86 байтC++
[Local variables --- ]
- this0x062c1380 {dsqlParameterIndex=1
dsqlParameter=0x message={...} ...}Jrd::ParameterNode *
const
+ Jrd::TypedNode {...}
Jrd::TypedNode
dsqlParameterIndex 1 unsigned short
+ dsqlParameter 0x {par_message=???
par_null=??? par_node=??? ...} Jrd::dsql_par *
+ message {ptr=0x }
NestConst
argNumber 0 unsigned short
+ argFlag {ptr=0x }
NestConst
+ argIndicator{ptr=0x }
NestConst
+ argInfo {ptr=0x } NestConst
+ dsqlScratch 0x062c0500 {dbb=0x061e0040
transaction=0x06210438 statement=0x062c0040 ...}
Jrd::DsqlCompilerScratch *
+ node0x062c3108 {nod_type=nod_class_exprnode
nod_desc={...} nod_line=1 ...} Jrd::dsql_nod *
forceVarCharfalse bool
+ oldDesc {dsc_dtype='М' dsc_scale='М' dsc_length=52428 ...}
dsc
+ tdbb0x03f9ea50 {tdbb_default=0x05cdd2b8
database=0x04e30040 attachment=0x04e60040 ...}
Jrd::thread_db *
hasOldDesc truebool
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[Firebird-devel] [FB-Tracker] Created: (CORE-3420) BOOLEAN not present in system table RDB$TYPES
BOOLEAN not present in system table RDB$TYPES - Key: CORE-3420 URL: http://tracker.firebirdsql.org/browse/CORE-3420 Project: Firebird Core Issue Type: Bug Components: Engine Affects Versions: 3.0 Initial Reporter: Kovalenko Dmitry Hi As I understand, new data type BOOLEAN should be present in system table RDB$TYPES (RDB$TYPE==23 ?) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira -- Create and publish websites with WebMatrix Use the most popular FREE web apps or write code yourself; WebMatrix provides all the features you need to develop and publish your website. http://p.sf.net/sfu/ms-webmatrix-sf Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
