ID: 38688 User updated by: alan+php at mizrahi dot com dot ve Reported By: alan+php at mizrahi dot com dot ve Status: Open Bug Type: Reproducible crash Operating System: Linux PHP Version: 5.1.6 New Comment:
Sorry, thats a backtrace for php-5.1.5. The actual backtrace (5.1.6) shows this: Program terminated with signal 11, Segmentation fault. #0 zm_shutdown_ps_mm (type=1, module_number=20) at /usr/ports/work/mod_php_complete_debug/src/php-5.1.6/ext/session/mod_mm.c:243 243 next = sd->next; (gdb) bt #0 zm_shutdown_ps_mm (type=1, module_number=20) at /usr/ports/work/mod_php_complete_debug/src/php-5.1.6/ext/session/mod_mm.c:243 #1 0xb73d4dcb in zm_shutdown_session (type=31780, module_number=20) at /usr/ports/work/mod_php_complete_debug/src/php-5.1.6/ext/session/session.c:1869 #2 0xb7564c0e in module_destructor (module=0x81a2380) at /usr/ports/work/mod_php_complete_debug/src/php-5.1.6/Zend/zend_API.c:1811 #3 0xb756c817 in zend_hash_apply_deleter (ht=0xb791db80, p=0x81a2350) at /usr/ports/work/mod_php_complete_debug/src/php-5.1.6/Zend/zend_hash.c:576 #4 0xb756ca27 in zend_hash_graceful_reverse_destroy (ht=0xb791db80) at /usr/ports/work/mod_php_complete_debug/src/php-5.1.6/Zend/zend_hash.c:642 #5 0xb756154e in zend_shutdown () at /usr/ports/work/mod_php_complete_debug/src/php-5.1.6/Zend/zend.c:728 #6 0xb751e73f in php_module_shutdown () at /usr/ports/work/mod_php_complete_debug/src/php-5.1.6/main/main.c:1618 #7 0xb751e7db in php_module_shutdown_wrapper (sapi_globals=0xb78fda80) at /usr/ports/work/mod_php_complete_debug/src/php-5.1.6/main/main.c:1589 #8 0xb7605183 in php_apache_server_shutdown (tmp=0x0) at /usr/ports/work/mod_php_complete_debug/src/php-5.1.6/sapi/apache2handler/sapi_apache2.c:332 #9 0xb7b2216d in run_cleanups (cref=0x809e0b8) at memory/unix/apr_pools.c:2034 #10 0xb7b22cdd in apr_pool_destroy (pool=0x809e0a8) at memory/unix/apr_pools.c:727 #11 0xb7b22cc8 in apr_pool_destroy (pool=0x809c0a0) at memory/unix/apr_pools.c:724 #12 0x08061493 in destroy_and_exit_process (process=<value optimized out>, process_exit_value=1685221224) at main.c:259 #13 0x080621a8 in main (argc=3, argv=0xbfe2c254) at main.c:724 Previous Comments: ------------------------------------------------------------------------ [2006-09-02 04:34:14] alan+php at mizrahi dot com dot ve Description: ------------ PHP segfaults sporadically when built with mm. I am using apache-2.2.3, php-5.1.6 and libmm-1.4.0. Actual result: -------------- This is what gdb shows: Core was generated by `/usr/sbin/httpd -k start'. Program terminated with signal 11, Segmentation fault. #0 zm_shutdown_ps_mm (type=1, module_number=20) at /usr/ports/work/mod_php_complete_debug/src/php-5.1.5/ext/session/mod_mm.c:243 243 /usr/ports/work/mod_php_complete_debug/src/php-5.1.5/ext/session/mod_mm.c: No such file or directory. in /usr/ports/work/mod_php_complete_debug/src/php-5.1.5/ext/session/mod_mm.c (gdb) bt #0 zm_shutdown_ps_mm (type=1, module_number=20) at /usr/ports/work/mod_php_complete_debug/src/php-5.1.5/ext/session/mod_mm.c:243 #1 0xb73e0dab in zm_shutdown_session (type=512, module_number=20) at /usr/ports/work/mod_php_complete_debug/src/php-5.1.5/ext/session/session.c:1869 #2 0xb7570b6e in module_destructor (module=0x81a2388) at /usr/ports/work/mod_php_complete_debug/src/php-5.1.5/Zend/zend_API.c:1811 #3 0xb75787a7 in zend_hash_apply_deleter (ht=0xb7929a00, p=0x81a2358) at /usr/ports/work/mod_php_complete_debug/src/php-5.1.5/Zend/zend_hash.c:576 #4 0xb75789b7 in zend_hash_graceful_reverse_destroy (ht=0xb7929a00) at /usr/ports/work/mod_php_complete_debug/src/php-5.1.5/Zend/zend_hash.c:642 #5 0xb756d4ae in zend_shutdown () at /usr/ports/work/mod_php_complete_debug/src/php-5.1.5/Zend/zend.c:728 #6 0xb752a71f in php_module_shutdown () at /usr/ports/work/mod_php_complete_debug/src/php-5.1.5/main/main.c:1618 #7 0xb752a7bb in php_module_shutdown_wrapper (sapi_globals=0xb7909900) at /usr/ports/work/mod_php_complete_debug/src/php-5.1.5/main/main.c:1589 #8 0xb7611013 in php_apache_server_shutdown (tmp=0x0) at /usr/ports/work/mod_php_complete_debug/src/php-5.1.5/sapi/apache2handler/sapi_apache2.c:332 #9 0xb7b2e16d in run_cleanups (cref=0x809e0b8) at memory/unix/apr_pools.c:2034 #10 0xb7b2ecdd in apr_pool_destroy (pool=0x809e0a8) at memory/unix/apr_pools.c:727 #11 0xb7b2ecc8 in apr_pool_destroy (pool=0x809c0a0) at memory/unix/apr_pools.c:724 #12 0x08061493 in destroy_and_exit_process (process=<value optimized out>, process_exit_value=-1796453902) at main.c:259 #13 0x080621a8 in main (argc=3, argv=0xbf837e94) at main.c:724 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=38688&edit=1