ID: 41688
Updated by: [EMAIL PROTECTED]
Reported By: gdegoulet at sdv dot fr
-Status: Open
+Status: Feedback
Bug Type: MSSQL related
Operating System: Linux 2.6.10 #3 S
PHP Version: 5.2.3
New Comment:
A couple of things to try.
1) Compile php using --with-mssql instead of --with-sybase. This will
give you all the mssql_functions and you will be using the mssql
extension and not the sybase extension.
2) Get the latest version of freeTDS.
Previous Comments:
------------------------------------------------------------------------
[2007-06-14 14:03:38] gdegoulet at sdv dot fr
Description:
------------
cat a.php
<?php
$db_name="azerty";
$db_user="azerty";
$db_pass="azerty";
$db_host="azerty.sdv.fr";
$link = mssql_connect($db_host, $db_user, $db_pass) or die('Could not
connect: ' . mssql_get_last_message());
mssql_close($link);
?>
Reproduce code:
---------------
php 5.2.3 / freetds-0.62.4
Configure Command => './configure'
'--with-apxs=/usr/local/apache/bin/apxs' '--with-config-file-path=/etc'
'--enable-safe-mode' '--enable-memory-limit' '--with-xml' '--with-zlib'
'--enable-inline-optimization' '--with-curl' '--with-mysql=/usr'
'--with-freetype-dir=/usr' '--with-jpeg-dir' '--with-png-dir'
'--with-gd' '--enable-gd-native-ttf' '--with-sybase=/usr'
[EMAIL PROTECTED] php-5.2.3]# gdb /usr/local/bin/php
GNU gdb Red Hat Linux (6.0post-0.20040223.19rh)
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and
you are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for
details.
This GDB was configured as "i386-redhat-linux-gnu"...Using host
libthread_db library "/lib/tls/libthread_db.so.1".
(gdb) run ./a.php
Starting program: /usr/local/bin/php ./a.php
Error while mapping shared library sections:
: Success.
Error while reading shared library symbols:
: No such file or directory.
[Thread debugging using libthread_db enabled]
[New Thread -1214368352 (LWP 14909)]
Error while reading shared library symbols:
: No such file or directory.
Error while reading shared library symbols:
: No such file or directory.
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1214368352 (LWP 14909)]
0x0824c627 in zend_inline_hash_func (arKey=0xb7fe3000 <Address
0xb7fe3000 out of bounds>, nKeyLength=3073856464) at zend_hash.h:260
260 hash = ((hash << 5) + hash) + *arKey++;
(gdb) where
#0 0x0824c627 in zend_inline_hash_func (arKey=0xb7fe3000 <Address
0xb7fe3000 out of bounds>, nKeyLength=3073856464) at zend_hash.h:260
#1 0x0824bab7 in zend_hash_find (ht=0x839ab20, arKey=0xb79ad0b8
"sybase_azerty.sdv.fr_azerty_azerty__", nKeyLength=3080368920,
pData=0x8f26c2a1) at /usr/local/src/php-5.2.3/Zend/zend_hash.c:870
#2 0x08202da9 in php_sybase_do_connect (ht=-1893285215,
return_value=0xb79ad0a0, return_value_ptr=0x0, this_ptr=0x0,
return_value_used=1, persistent=0) at
/usr/local/src/php-5.2.3/ext/sybase/php_sybase_db.c:495
#3 0x082039cc in zif_sybase_connect (ht=3, return_value=0xb79ad0a0,
return_value_ptr=0x0, this_ptr=0x0, return_value_used=1) at
/usr/local/src/php-5.2.3/ext/sybase/php_sybase_db.c:570
#4 0x0825b49e in zend_do_fcall_common_helper_SPEC
(execute_data=0xbfffd640) at zend_vm_execute.h:200
#5 0x0825ad6d in execute (op_array=0xb79ac874) at
zend_vm_execute.h:92
#6 0x08244415 in zend_execute_scripts (type=8, retval=0x0,
file_count=3) at /usr/local/src/php-5.2.3/Zend/zend.c:1134
#7 0x08211255 in php_execute_script (primary_file=0xbffff9c0) at
/usr/local/src/php-5.2.3/main/main.c:1794
#8 0x0829e07a in main (argc=2, argv=0xbffffa94) at
/usr/local/src/php-5.2.3/sapi/cli/php_cli.c:1138
(gdb) quit
Expected result:
----------------
simply open - close database connection or die
Actual result:
--------------
[EMAIL PROTECTED] php-5.2.3]# php a.php
Segmentation fault
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=41688&edit=1
