Bug #71269 [Com]: php-fpm dumped core

Edit report at https://bugs.php.net/bug.php?id=71269&edit=1 ID: 71269 Comment by: mickael9 at gmail dot com Reported by: franck dot charras at openmailbox dot org Summary: php-fpm dumped core Status: Open Type: Bug Package: FPM related Operating System: arch linux PHP Version: 7.0.1 Block user comment: N Private report: N New Comment: Here's a (hopefully) more useful backtrace with PHP compiled in debug : #0 0x00007f282b5f95f8 in raise () from /usr/lib/libc.so.6 #1 0x000000000083dc8b in zend_signal_handler (signo=3, siginfo=0x7ffc1f34ca70, context=0x7ffc1f34c940) at /home/mickael/php/src/php-7.0.2/Zend/zend_signal.c:178 #2 0x000000000083d85e in zend_signal_handler_defer (signo=3, siginfo=0x7ffc1f34ca70, context=0x7ffc1f34c940) at /home/mickael/php/src/php-7.0.2/Zend/zend_signal.c:89 #3 <signal handler called> #4 0x00007f282b6afdf0 in __accept_nocancel () from /usr/lib/libc.so.6 #5 0x00000000008cd24e in fcgi_accept_request (req=0x1fc2860) at /home/mickael/php/src/php-7.0.2/main/fastcgi.c:1396 #6 0x00000000008dc5ba in main (argc=4, argv=0x7ffc1f34d418) at /home/mickael/php/src/php-7.0.2/sapi/fpm/fpm/fpm_main.c:187 Previous Comments: ------------------------------------------------------------------------ [2016-01-07 12:23:16] franck dot charras at openmailbox dot org Hi, this morning i've gone again through all the settings for nginx/owncloud/php/php-fpm. It seems that php-fpm has stopped crashing repeatedly. It only stopped after I have it using 127.0.0.1:9000 instead of php-fpm.sock. If I switch back it fills my logs with dumped core again. Hope this can help, Sincerely. ------------------------------------------------------------------------ [2016-01-04 14:09:44] franck dot charras at openmailbox dot org Unfortunately I don't know what script causes this crash. I only know that it's part of owncloud php website, and it's related to serving pages after modifying the database. Apart from that I'm a newbie user and i'm not that aware of PHP :-/ i'd be glad to help to provide more informations if you have particular request though. Maybe another user/developper will encounter the same bug and provide a more accurate bug report. ------------------------------------------------------------------------ [2016-01-04 11:39:21] laruence@php.net Thank you for this bug report. To properly diagnose the problem, we need a short but complete example script to be able to reproduce this bug ourselves. A proper reproducing script starts with <?php and ends with ?>, is max. 10-20 lines long and does not require any external resources such as databases, etc. If the script requires a database to demonstrate the issue, please make sure it creates all necessary tables, stored procedures etc. Please avoid embedding huge scripts into the report. ------------------------------------------------------------------------ [2016-01-03 18:46:11] franck dot charras at openmailbox dot org Description: ------------ I have an install of owncloud 8.2 from two weeks ago, on arch linux. I upgraded to php 7, every things looks okay, except php-fpm crashing with the following log: systemd-coredump[20086]: Process 19893 (php-fpm) of user 33 dumped core. Stack trace of thread 19893: #0 0x00007f95434f75f8 raise (libc.so.6) #1 0x00000000006b4af5 n/a (php-fpm) #2 0x00000000006b4bf2 n/a (php-fpm) #3 0x00007f95434f7680 __restore_rt (libc.so.6) #4 0x00007f95435ade0d accept (libc.so.6) #5 0x00000000007201e0 n/a (php-fpm) #6 0x000000000043367b n/a (php-fpm) #7 0x00007f95434e4610 __libc_start_main (libc.so.6) #8 0x0000000000434949 _start (php-fpm) There aren't other owncloud logs. It didn't crash before moving to php7 and I think i've followed all the instructions correctly. The owncloud server still works but pages aren't refreshing immediately after performing actions, even if the actions are successfully processed (uploading, sharing, enabling, etc..). ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=71269&edit=1