From: bendl at pjcomp dot cz Operating system: Debian Lenny 2.6.26-2-amd64 PHP version: 5.2.10 PHP Bug Type: Apache2 related Bug description: apche2 crashes and return blank output
Description: ------------ apache2 crashes about 2-10x within 100 reloads. There are too many messages in apache error.log (too often) [Mon Aug 10 15:34:12 2009] [notice] child pid 27199 exit signal Segmentation fault (11) [Mon Aug 10 15:34:13 2009] [notice] child pid 28539 exit signal Segmentation fault (11) [Mon Aug 10 15:34:15 2009] [notice] child pid 27827 exit signal Segmentation fault (11) [Mon Aug 10 15:34:15 2009] [notice] child pid 29382 exit signal Segmentation fault (11) [Mon Aug 10 15:34:18 2009] [notice] child pid 28132 exit signal Segmentation fault (11) [Mon Aug 10 15:34:20 2009] [notice] child pid 29426 exit signal Segmentation fault (11) [Mon Aug 10 15:34:25 2009] [notice] child pid 29016 exit signal Segmentation fault (11) [Mon Aug 10 15:34:30 2009] [notice] child pid 29437 exit signal Segmentation fault (11) Actual result: -------------- [Mon Aug 10 15:20:05 2009] [notice] child pid 22113 exit signal Segmentation fault (11) *** glibc detected *** /usr/sbin/apache2: munmap_chunk(): invalid pointer: 0x00007fc6672e6598 *** ======= Backtrace: ========= /lib/libc.so.6[0x7fc6643916c8] /usr/lib/apache2/modules/libphp5.so(zend_hash_destroy+0x28)[0x7fc661564aa8] /usr/lib/apache2/modules/libphp5.so(zend_object_std_dtor+0x29)[0x7fc661575ed9] /usr/lib/apache2/modules/libphp5.so(zend_objects_free_object_storage+0x9)[0x7fc661575ef9] /usr/lib/apache2/modules/libphp5.so(zend_objects_store_free_object_storage+0x3f)[0x7fc661578fcf] /usr/lib/apache2/modules/libphp5.so(shutdown_executor+0x20c)[0x7fc66154f36c] /usr/lib/apache2/modules/libphp5.so(zend_deactivate+0x62)[0x7fc66155a0b2] /usr/lib/apache2/modules/libphp5.so(php_request_shutdown+0x192)[0x7fc661514fa2] /usr/lib/apache2/modules/libphp5.so[0x7fc6615cebb3] /usr/sbin/apache2(ap_run_handler+0x83)[0x7fc665174e13] /usr/sbin/apache2(ap_invoke_handler+0x9f)[0x7fc66517853f] /usr/sbin/apache2(ap_internal_redirect+0x60)[0x7fc665185d70] /usr/lib/apache2/modules/mod_rewrite.so[0x7fc65edccba5] /usr/sbin/apache2(ap_run_handler+0x83)[0x7fc665174e13] /usr/sbin/apache2(ap_invoke_handler+0x9f)[0x7fc66517853f] /usr/sbin/apache2(ap_process_request+0x1c8)[0x7fc665185f48] /usr/sbin/apache2[0x7fc665182e78] /usr/sbin/apache2(ap_run_process_connection+0x83)[0x7fc66517c7e3] /usr/sbin/apache2[0x7fc66518a84e] /usr/sbin/apache2[0x7fc66518ab3a] /usr/sbin/apache2(ap_mpm_run+0xab2)[0x7fc66518b652] /usr/sbin/apache2(main+0xa2d)[0x7fc66516127d] /lib/libc.so.6(__libc_start_main+0xe6)[0x7fc66433e5c6] /usr/sbin/apache2[0x7fc665160329] ======= Memory map: ======== 7fc65a660000-7fc65a67a000 r-xp 00000000 08:01 1185616 /lib/libgcc_s.so.1 7fc65a67a000-7fc65a879000 ---p 0001a000 08:01 1185616 /lib/libgcc_s.so.1 7fc65a879000-7fc65a87a000 rw-p 00019000 08:01 1185616 /lib/libgcc_s.so.1 -- Edit bug report at http://bugs.php.net/?id=49209&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=49209&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=49209&r=trysnapshot53 Try a snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=49209&r=trysnapshot60 Fixed in SVN: http://bugs.php.net/fix.php?id=49209&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=49209&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=49209&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=49209&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=49209&r=needscript Try newer version: http://bugs.php.net/fix.php?id=49209&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=49209&r=support Expected behavior: http://bugs.php.net/fix.php?id=49209&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=49209&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=49209&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=49209&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=49209&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=49209&r=dst IIS Stability: http://bugs.php.net/fix.php?id=49209&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=49209&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=49209&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=49209&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=49209&r=mysqlcfg
