ID: 28728
Updated by: [EMAIL PROTECTED]
Reported By: steveh at brendata dot co dot uk
-Status: Open
+Status: Feedback
Bug Type: DBX related
Operating System: linux 2.4.22
PHP Version: 4.3.4
New Comment:
Can you check if using the sybasect ext directly doesn't have this
problem?
And can you provide some sample code?
Previous Comments:
------------------------------------------------------------------------
[2004-06-11 10:45:47] steveh at brendata dot co dot uk
Here's the backtrace:
#0 0x081fd020 in _zval_ptr_dtor (zval_ptr=0x863fbb8,
__zend_filename=0x82351c0
"/usr/src/php4-STABLE-200406110630/ext/dbx/dbx_sybasect.c",
__zend_lineno=198)
at /usr/src/php4-STABLE-200406110630/Zend/zend_execute_API.c:289
#1 0x08099960 in dbx_sybasect_getcolumnname (rv=0xbfff94e4,
result_handle=0xbfff951c, column_index=0, ht=2,
return_value=0x84ffcf4, this_ptr=0x0, return_value_used=1) at
/usr/src/php4-STABLE-200406110630/ext/dbx/dbx_sybasect.c:198
#2 0x08093729 in switch_dbx_getcolumnname (rv=0xbfff94e4,
result_handle=0xbfff951c, column_index=0, ht=2, return_value=0x84ffcf4,
this_ptr=0x0, return_value_used=1, dbx_module=0x863e8a8) at
/usr/src/php4-STABLE-200406110630/ext/dbx/dbx.c:835
#3 0x08091d17 in zif_dbx_query (ht=2, return_value=0x84ffcf4,
this_ptr=0x0, return_value_used=1)
at /usr/src/php4-STABLE-200406110630/ext/dbx/dbx.c:489
#4 0x0821adf7 in execute (op_array=0x84e3d00) at
/usr/src/php4-STABLE-200406110630/Zend/zend_execute.c:1635
#5 0x0821b02a in execute (op_array=0x84f7740) at
/usr/src/php4-STABLE-200406110630/Zend/zend_execute.c:1679
#6 0x0821b02a in execute (op_array=0x84a8240) at
/usr/src/php4-STABLE-200406110630/Zend/zend_execute.c:1679
#7 0x0821b02a in execute (op_array=0x84a72f4) at
/usr/src/php4-STABLE-200406110630/Zend/zend_execute.c:1679
#8 0x08208980 in zend_execute_scripts (type=8, retval=0x0,
file_count=3) at /usr/src/php4-STABLE-200406110630/Zend/zend.c:891
#9 0x081cf78a in php_execute_script (primary_file=0xbffffab0) at
/usr/src/php4-STABLE-200406110630/main/main.c:1731
#10 0x0822ad62 in main (argc=2, argv=0xbffffb54) at
/usr/src/php4-STABLE-200406110630/sapi/cli/php_cli.c:822
#11 0x402a9657 in __libc_start_main (main=0x822a138 <main>, argc=2,
ubp_av=0xbffffb54, init=0x8076790 <_init>,
fini=0x82308c0 <_fini>, rtld_fini=0x4000dc54 <_dl_fini>,
stack_end=0xbffffb4c) at ../sysdeps/generic/libc-start.c:129
------------------------------------------------------------------------
[2004-06-11 10:44:10] steveh at brendata dot co dot uk
Still the same with the snapshot. (compiled, didn't install, but ran
the cli version from the source directory).
Steve
------------------------------------------------------------------------
[2004-06-10 16:06:41] [EMAIL PROTECTED]
Please try using this CVS snapshot:
http://snaps.php.net/php4-STABLE-latest.tar.gz
For Windows:
http://snaps.php.net/win32/php4-win32-STABLE-latest.zip
------------------------------------------------------------------------
[2004-06-10 15:51:22] steveh at brendata dot co dot uk
Sorry, the previous comment was (probably) completely wrong, it only
appeared to work as I had made a typo in the password and therefore it
never connected to the database.
Still investigating.
------------------------------------------------------------------------
[2004-06-10 15:38:24] steveh at brendata dot co dot uk
Ok, it's related to the size of the column name, probably a buffer
overflow, reducing the length of a generic prefix has removed the
problem for now.
------------------------------------------------------------------------
The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/28728
--
Edit this bug report at http://bugs.php.net/?id=28728&edit=1
