Hello,
There is a bug http://tracker.firebirdsql.org/browse/ODBC-183
FB ODBC Driver crash in case of unstable network
Backtrace:
*#0 0x00007fffeda87885 in raise () from /lib64/libc.so.6 #1
0x00007fffeda89065 in abort () from /lib64/libc.so.6 #2 0x00007fffee34ea7d
in __gnu_cxx::__verbose_terminate_handler() () from
/usr/lib64/libstdc++.so.6 #3 0x00007fffee34cc06 in ?? () from
/usr/lib64/libstdc++.so.6 #4 0x00007fffee34bb99 in ?? () from
/usr/lib64/libstdc++.so.6 #5 0x00007fffee34c5f1 in __gxx_personality_v0 ()
from /usr/lib64/libstdc++.so.6 #6 0x00007fffede06323 in ?? () from
/lib64/libgcc_s.so.1 #7 0x00007fffede063f7 in _Unwind_Resume () from
/lib64/libgcc_s.so.1 #8 0x00007fffe2524836 in
IscDbcLibrary::IscResultSet::~IscResultSet() () from
/usr/lib64/libOdbcFb.so #9 0x00007fffe2514828 in
IscDbcLibrary::IscMetaDataResultSet::~IscMetaDataResultSet() () from
/usr/lib64/libOdbcFb.so #10 0x00007fffe251cf44 in
IscDbcLibrary::IscProceduresResultSet::~IscProceduresResultSet() () from
/usr/lib64/libOdbcFb.so #11 0x00007fffe251b471 in
IscDbcLibrary::IscConnection::getCountInputParamFromProcedure(char const*,
int&, int&, bool&) () from /usr/lib64/libOdbcFb.so #12 0x00007fffe251ac2a
in IscDbcLibrary::IscConnection::getNativeSql(char const*, int, char*, int,
int*) () from /usr/lib64/libOdbcFb.so #13 0x00007fffe257aeee in
OdbcJdbcLibrary::OdbcStatement::sqlPrepare(unsigned char*, int) () from
/usr/lib64/libOdbcFb.so #14 0x00007fffe254723f in SQLPrepare () from
/usr/lib64/libOdbcFb.so #15 0x00007fffec90f5df in SQLPrepare () from
/usr/lib64/libodbc.so.2 #16 0x00007ffff7bae60b in
odbc::PreparedStatement::_prepare (this=<value optimized out>) at
preparedstatement.cpp:86 #17 0x00007ffff7bae8c0 in
odbc::PreparedStatement::PreparedStatement (this=0x7e32e4e0, con=<value
optimized out>, hstmt=<value optimized out>, sql=<value optimized out>,
resultSetType=<value optimized out>, resultSetConcurrency=<value optimized
out>, defaultDirection=1) at preparedstatement.cpp:69 #18
0x00007ffff7ba4ad1 in odbc::Connection::prepareStatement (this=0x7dffa680,
sql="{ call SYS_ADD_STAT_COUNTER(?,?,?,?) };", resultSetType=0,
resultSetConcurrency=0) at connection.cpp:480 #19 0x0000000000470ab1 in
STAT::CfStatFBDBAppender::flushCounter (this=0xdb5140,
name="SOAPRA_sendAnswers", type=<value optimized out>, val="0") at
../../../viper/src/framework/statistics/CfStatFBDBAppender.cpp:218 #20
0x0000000000476ebc in STAT::CfStatistics::thread () at
../../../viper/src/framework/statistics/CfStatistics.cpp:470 #21
0x00007ffff7564aa3 in thread_proxy () from
/usr/local/lib/libboost_thread.so.1.51.0 #22 0x00007fffef0b07f1 in
start_thread () from /lib64/libpthread.so.0 #23 0x00007fffedb3a70d in clone
() from /lib64/libc.so.6 *
Stdout:
*terminate called after throwing an instance of
'IscDbcLibrary::SQLError' what(): std::exception *
I've investigated a problem and I think that in
IscDbcLibrary::IscConnection::getCountInputParamFromProcedure function
exception is thrown and in the process of stack unwinding the second
exception is thrown in destuctor:
*IscResultSet::~IscResultSet() { close(); } *
After this the program is terminated.
Help me, please, I must know if it is our problem or FB ODBC Driver problem.
Best Regards,
Egor Kromberg
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