ID: 28372 Updated by: [EMAIL PROTECTED] Reported By: adrian at psoft dot biz -Status: Open +Status: No Feedback Bug Type: mhash related Operating System: RHEL ES 3 PHP Version: 4.3.6 New Comment:
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 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. cannot reproduce here, could you please generate a backtrace of the crash. Previous Comments: ------------------------------------------------------------------------ [2004-05-12 17:27:18] adrian at psoft dot biz Description: ------------ Apache child seg faults when calling the mhash() function from a PHP script. PHP 4.3.6, 4.3.5, 4.2.2 mhash 0.8.18 and 0.9.1 If I enable debug mode to generate a backtrace it doesn't seg fault, but the script below gives 000...0000 as a result, so I generated the backgrace without debug enabled. This works using the php binary, just seg faults when called from within apache. Reproduce code: --------------- <?php $str = "test string!"; echo bin2hex(mhash(MHASH_MD5, $str)); ?> Expected result: ---------------- [EMAIL PROTECTED] httpdocs]# php -q mhash.php cff1fa7b32de5979c35874350570dd74 Actual result: -------------- #0 0xb719ecd9 in _int_free () from /lib/tls/libc.so.6 #1 0xb719dc88 in free () from /lib/tls/libc.so.6 #2 0xb6544171 in mhash_deinit (td=0xb7262720, result=0x839d948) at mhash.c:366 #3 0xb65441d3 in mhash_end_m (td=0x839d8e8, hash_malloc=0xb719da80 <malloc>) at mhash.c:384 #4 0xb6544201 in mhash_end (td=0x839d8c0) at mhash.c:391 #5 0xb65623a8 in zif_mhash () from /usr/lib/php4/mhash.so #6 0xb6e0e788 in execute () from /etc/httpd/modules/libphp4.so #7 0xb6dffe76 in zend_execute_scripts () from /etc/httpd/modules/libphp4.so #8 0xb6dd46b4 in php_execute_script () from /etc/httpd/modules/libphp4.so ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=28372&edit=1
