Bug #61728 [Opn->Fbk]: php-fpm SIGSEGV running friendica on nginx

Edit report at https://bugs.php.net/bug.php?id=61728&edit=1 ID: 61728 Updated by: aharvey@php.net Reported by: frederik_php at vanrenterghem dot biz Summary: php-fpm SIGSEGV running friendica on nginx -Status: Open +Status: Feedback Type: Bug Package: Reproducible crash Operating System: Linux Debian Wheezy PHP Version: 5.4.0 Block user comment: N Private report: N New Comment: Can you install the php5-dbg package and generate a new backtrace with debug symbols installed, please? Previous Comments: ------------------------------------------------------------------------ [2012-04-13 19:26:00] frederik_php at vanrenterghem dot biz corrected summary ------------------------------------------------------------------------ [2012-04-13 19:24:15] frederik_php at vanrenterghem dot biz Description: ------------ Hi, I am running a friendica (friendica.com) instance on a bitfolk.com VPS with 480MB ram. As webserver I'm using nginx. I can cause the site to crash very easily by clicking around on some links. I am using an up-to-date version of Debian Wheezy. All packages are installed from the standard repository. I have attached a backtrace, which is the same with each crash. It seems as if the error is linked with the facebook connector from friendica, as it crashes when I try to load the connector settings, or if I go to the network page, which contains statuses from all connected sites including facebook. https://github.com/friendica/friendica-addons/tree/master/facebook Thanks in advance for helping find a solution! Best regards, Frederik Actual result: -------------- Reading symbols from /usr/sbin/php5-fpm...(no debugging symbols found)...done. [New LWP 2801] warning: Can't read pathname for load map: Input/output error. [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/i386-linux-gnu/i686/cmov/libthread_db.so.1". Core was generated by `php-fpm: pool www '. Program terminated with signal 11, Segmentation fault. #0 0x0832239d in zend_stack_push () (gdb) bt #0 0x0832239d in zend_stack_push () #1 0x082d0e5c in php_output_handler_start () #2 0x082d337b in php_output_start_default () #3 0x0823953d in ?? () #4 0x083d2c31 in ?? () #5 0x0838e6d5 in execute () #6 0x08315e36 in zend_call_function () #7 0x083161b3 in call_user_function_ex () #8 0x08316228 in call_user_function () #9 0x081a67a0 in ?? () #10 0x081a69fe in ?? () #11 0x0819ecc4 in ?? () #12 0x0819ef55 in ?? () #13 0x0832b384 in ?? () #14 0x082bd905 in php_request_shutdown () #15 0x0806fd70 in ?? () #16 0xb6e6ce46 in __libc_start_main () from /lib/i386-linux-gnu/i686/cmov/libc.so.6 #17 0x08070875 in _start () ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=61728&edit=1