ID: 39756
Updated by: [EMAIL PROTECTED]
Reported By: tobias dot barth at web-arts dot com
-Status: Open
+Status: Feedback
Bug Type: ODBC related
Operating System: SuSE Linux 10.1
PHP Version: 4.4.4
New Comment:
Ok, I updated the patch. Try again please.
Previous Comments:
------------------------------------------------------------------------
[2006-12-06 17:12:44] tobias dot barth at web-arts dot com
tried that patch and got again a crash, but with another backtrace:
---Type <return> to continue, or q <return> to quit---
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 47383497090720 (LWP 31475)]
0x00002b18540a0122 in memcpy () from /lib64/libc.so.6
(gdb) bt
#0 0x00002b18540a0122 in memcpy () from /lib64/libc.so.6
#1 0x0000555555c125e8 in ?? ()
#2 0x00002b18569d5132 in _estrndup (s=0x0, length=62) at
/usr/src/php4-STABLE-200612061330/Zend/zend_alloc.c:409
#3 0x00002b1856934947 in zif_odbc_fetch_into (ht=<value optimized
out>, return_value=0x555555c12388, this_ptr=<value optimized out>,
return_value_used=<value optimized out>) at
/usr/src/php4-STABLE-200612061330/ext/odbc/php_odbc.c:1618
#4 0x00002b18569fe16e in execute (op_array=0x555555c07dd8) at
/usr/src/php4-STABLE-200612061330/Zend/zend_execute.c:1681
#5 0x00002b18569fa249 in execute (op_array=0x555555b6e780) at
/usr/src/php4-STABLE-200612061330/Zend/zend_execute.c:2278
#6 0x00002b18569f81e9 in execute (op_array=0x555555b30bc8) at
/usr/src/php4-STABLE-200612061330/Zend/zend_execute.c:1725
#7 0x00002b18569fa249 in execute (op_array=0x555555b2c468) at
/usr/src/php4-STABLE-200612061330/Zend/zend_execute.c:2278
#8 0x00002b18569e4a3a in zend_execute_scripts (type=8, retval=0x0,
file_count=3) at /usr/src/php4-STABLE-200612061330/Zend/zend.c:935
#9 0x00002b18569b6457 in php_execute_script
(primary_file=0x7fff57a19440) at
/usr/src/php4-STABLE-200612061330/main/main.c:1752
#10 0x00002b1856a027dd in php_handler (r=0x555555b114d8) at
/usr/src/php4-STABLE-200612061330/sapi/apache2handler/sapi_apache2.c:581
#11 0x000055555558c6ba in ap_run_handler () from
/usr/sbin/httpd2-prefork
#12 0x000055555558faa2 in ap_invoke_handler () from
/usr/sbin/httpd2-prefork
#13 0x000055555559a1c8 in ap_process_request () from
/usr/sbin/httpd2-prefork
#14 0x0000555555597409 in ap_register_input_filter () from
/usr/sbin/httpd2-prefork
#15 0x0000555555593772 in ap_run_process_connection () from
/usr/sbin/httpd2-prefork
#16 0x000055555559dc09 in ap_graceful_stop_signalled () from
/usr/sbin/httpd2-prefork
#17 0x000055555559de0e in ap_graceful_stop_signalled () from
/usr/sbin/httpd2-prefork
#18 0x000055555559e911 in ap_mpm_run () from /usr/sbin/httpd2-prefork
#19 0x0000555555579cb8 in main () from /usr/sbin/httpd2-prefork
(gdb)
------------------------------------------------------------------------
[2006-12-06 17:04:08] [EMAIL PROTECTED]
Please try this patch:
http://tony2001.phpclub.net/dev/tmp/bug39756.diff
------------------------------------------------------------------------
[2006-12-06 16:41:32] tobias dot barth at web-arts dot com
lxdevel:~/wwwrun # gdb /usr/sbin/httpd2-prefork
GNU gdb 6.4
Copyright 2005 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 "x86_64-suse-linux"...(no debugging symbols
found)
Using host libthread_db library "/lib64/libthread_db.so.1".
(gdb) run -X -f /etc/apache2_sit_PHP4/httpd.conf -DSSL
Starting program: /usr/sbin/httpd2-prefork -X -f
/etc/apache2_sit_PHP4/httpd.conf -DSSL
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread 47155217888928 (LWP 21768)]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
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(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
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(no debugging symbols found)
(no debugging symbols found)
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(no debugging symbols found)
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(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
---Type <return> to continue, or q <return> to quit---
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 47155217888928 (LWP 21768)]
0x00002ae32d89d122 in memcpy () from /lib64/libc.so.6
(gdb) bt
#0 0x00002ae32d89d122 in memcpy () from /lib64/libc.so.6
#1 0x0000555555c010b8 in ?? ()
#2 0x00002ae3301d2132 in _estrndup (s=0x0, length=62) at
/usr/src/php4-STABLE-200612061330/Zend/zend_alloc.c:409
#3 0x00002ae3301313fe in zif_odbc_result (ht=<value optimized out>,
return_value=0x555555c0eec8, this_ptr=<value optimized out>,
return_value_used=<value optimized out>) at
/usr/src/php4-STABLE-200612061330/ext/odbc/php_odbc.c:1854
#4 0x00002ae3301fb16e in execute (op_array=0x555555b1c4c8) at
/usr/src/php4-STABLE-200612061330/Zend/zend_execute.c:1681
#5 0x00002ae3301f7249 in execute (op_array=0x555555b647d0) at
/usr/src/php4-STABLE-200612061330/Zend/zend_execute.c:2278
#6 0x00002ae3301f51e9 in execute (op_array=0x555555b24c48) at
/usr/src/php4-STABLE-200612061330/Zend/zend_execute.c:1725
#7 0x00002ae3301f7249 in execute (op_array=0x555555b204e8) at
/usr/src/php4-STABLE-200612061330/Zend/zend_execute.c:2278
#8 0x00002ae3301e1a3a in zend_execute_scripts (type=8, retval=0x0,
file_count=3) at /usr/src/php4-STABLE-200612061330/Zend/zend.c:935
#9 0x00002ae3301b3457 in php_execute_script
(primary_file=0x7fff7e219c50) at
/usr/src/php4-STABLE-200612061330/main/main.c:1752
#10 0x00002ae3301ff7dd in php_handler (r=0x555555b0d0a8) at
/usr/src/php4-STABLE-200612061330/sapi/apache2handler/sapi_apache2.c:581
#11 0x000055555558c6ba in ap_run_handler () from
/usr/sbin/httpd2-prefork
#12 0x000055555558faa2 in ap_invoke_handler () from
/usr/sbin/httpd2-prefork
#13 0x000055555559a1c8 in ap_process_request () from
/usr/sbin/httpd2-prefork
#14 0x0000555555597409 in ap_register_input_filter () from
/usr/sbin/httpd2-prefork
#15 0x0000555555593772 in ap_run_process_connection () from
/usr/sbin/httpd2-prefork
#16 0x000055555559dc09 in ap_graceful_stop_signalled () from
/usr/sbin/httpd2-prefork
#17 0x000055555559de0e in ap_graceful_stop_signalled () from
/usr/sbin/httpd2-prefork
#18 0x000055555559e911 in ap_mpm_run () from /usr/sbin/httpd2-prefork
#19 0x0000555555579cb8 in main () from /usr/sbin/httpd2-prefork
(gdb)
------------------------------------------------------------------------
[2006-12-06 15:55:16] [EMAIL PROTECTED]
Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
http://bugs.php.net/bugs-generating-backtrace.php for *NIX and
http://bugs.php.net/bugs-generating-backtrace-win32.php for Win32
Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.
------------------------------------------------------------------------
[2006-12-06 15:44:27] tobias dot barth at web-arts dot com
tried it, and got the same result as before.
------------------------------------------------------------------------
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/39756
--
Edit this bug report at http://bugs.php.net/?id=39756&edit=1
