#37793 [Com]: child pid xxx exit signal Segmentation fault (11)

ID: 37793 Comment by: jeffs dot linux at gmail dot com Reported By: niklas dot meyerson at natverkstan dot net Status: No Feedback Bug Type: Apache2 related Operating System: Debian 2.6 PHP Version: 5.1.4 New Comment: I am having this same error, my error code is as follows: [Wed Oct 29 16:29:36 2008] [notice] child pid 18880 exit signal Segmentation fault (11) I traced it back to a preg_match function that opens up a file around 3.2KB and matches comment tags (its an html file). I am certain that it has something to do with it because a die() function before it registers but after it gives me a white errorless screen. I dont know if the preg_match is the same issue, but it is certainly my issue! The thing is I dont know how to get around this on... I might need to change my approch. Previous Comments: ------------------------------------------------------------------------ [2006-06-21 01:00:00] php-bugs at lists dot php dot net No feedback was provided for this bug for over a week, so it is being suspended automatically. If you are able to provide the information that was originally requested, please do so and change the status of the bug back to "Open". ------------------------------------------------------------------------ [2006-06-13 17:18:52] tony2001@php.net 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 for *NIX and http://bugs.php.net/bugs-generating-backtrace-win32.php for Win32 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. ------------------------------------------------------------------------ [2006-06-13 10:45:58] niklas dot meyerson at natverkstan dot net Description: ------------ A couple of weeks ago I installed apache2 and php5.1.4 on our server. Every night since apache has crashed. In the errorlog for apache I see a couple of notices like this one: child pid 25354 exit signal Segmentation fault (11) And when I restarts apache the errorlog sais gives me lots of warnings: [warn] child process 4246 still did not exit, sending a SIGTERM And then errors: [error] child process 4246 still did not exit, sending a SIGKILL Reproduce code: --------------- I don't know what's causing it. Expected result: ---------------- No crash. Actual result: -------------- Error log: [Mon Jun 12 19:14:31 2006] [notice] child pid 5264 exit signal Segmentation fault (11) [Mon Jun 12 19:25:51 2006] [notice] child pid 5569 exit signal Segmentation fault (11) [Mon Jun 12 22:20:34 2006] [notice] child pid 6161 exit signal Segmentation fault (11) [Mon Jun 12 22:36:26 2006] [error] server reached MaxClients setting, consider raising the MaxClients setting [Tue Jun 13 02:07:36 2006] [notice] child pid 4845 exit signal Segmentation fault (11) [Tue Jun 13 02:50:37 2006] [notice] child pid 6989 exit signal Segmentation fault (11) [Tue Jun 13 03:03:58 2006] [notice] child pid 7067 exit signal Segmentation fault (11) [Tue Jun 13 03:09:16 2006] [notice] child pid 6451 exit signal Segmentation fault (11) At apache restart: [Tue Jun 13 11:05:25 2006] [warn] child process 4246 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:25 2006] [warn] child process 7104 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:25 2006] [warn] child process 7044 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:25 2006] [warn] child process 5450 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:25 2006] [warn] child process 4250 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:25 2006] [warn] child process 7058 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:25 2006] [warn] child process 6331 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:25 2006] [warn] child process 4708 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:25 2006] [warn] child process 4939 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:25 2006] [warn] child process 6332 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:25 2006] [warn] child process 5263 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:25 2006] [warn] child process 5731 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:25 2006] [warn] child process 5980 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:25 2006] [warn] child process 7133 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:25 2006] [warn] child process 5733 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:25 2006] [warn] child process 6545 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:25 2006] [warn] child process 7137 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:25 2006] [warn] child process 6162 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:25 2006] [warn] child process 6323 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:25 2006] [warn] child process 6311 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:27 2006] [warn] child process 4246 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:27 2006] [warn] child process 7104 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:27 2006] [warn] child process 7044 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:27 2006] [warn] child process 5450 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:27 2006] [warn] child process 4250 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:27 2006] [warn] child process 7058 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:27 2006] [warn] child process 6331 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:27 2006] [warn] child process 4708 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:27 2006] [warn] child process 4939 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:27 2006] [warn] child process 6332 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:27 2006] [warn] child process 5263 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:27 2006] [warn] child process 5731 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:27 2006] [warn] child process 5980 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:27 2006] [warn] child process 7133 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:27 2006] [warn] child process 5733 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:27 2006] [warn] child process 6545 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:27 2006] [warn] child process 7137 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:27 2006] [warn] child process 6162 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:27 2006] [warn] child process 6323 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:27 2006] [warn] child process 6311 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:29 2006] [warn] child process 4246 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:29 2006] [warn] child process 7104 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:29 2006] [warn] child process 7044 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:29 2006] [warn] child process 5450 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:29 2006] [warn] child process 4250 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:29 2006] [warn] child process 7058 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:29 2006] [warn] child process 6331 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:29 2006] [warn] child process 4708 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:29 2006] [warn] child process 4939 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:29 2006] [warn] child process 6332 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:29 2006] [warn] child process 5263 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:29 2006] [warn] child process 5731 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:29 2006] [warn] child process 5980 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:29 2006] [warn] child process 7133 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:29 2006] [warn] child process 5733 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:29 2006] [warn] child process 6545 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:29 2006] [warn] child process 7137 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:29 2006] [warn] child process 6162 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:29 2006] [warn] child process 6323 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:29 2006] [warn] child process 6311 still did not exit, sending a SIGTERM [Tue Jun 13 11:05:31 2006] [error] child process 4246 still did not exit, sending a SIGKILL [Tue Jun 13 11:05:31 2006] [error] child process 7104 still did not exit, sending a SIGKILL [Tue Jun 13 11:05:31 2006] [error] child process 7044 still did not exit, sending a SIGKILL [Tue Jun 13 11:05:31 2006] [error] child process 5450 still did not exit, sending a SIGKILL [Tue Jun 13 11:05:31 2006] [error] child process 4250 still did not exit, sending a SIGKILL [Tue Jun 13 11:05:31 2006] [error] child process 7058 still did not exit, sending a SIGKILL [Tue Jun 13 11:05:31 2006] [error] child process 6331 still did not exit, sending a SIGKILL [Tue Jun 13 11:05:31 2006] [error] child process 4708 still did not exit, sending a SIGKILL [Tue Jun 13 11:05:31 2006] [error] child process 4939 still did not exit, sending a SIGKILL [Tue Jun 13 11:05:31 2006] [error] child process 6332 still did not exit, sending a SIGKILL [Tue Jun 13 11:05:31 2006] [error] child process 5263 still did not exit, sending a SIGKILL [Tue Jun 13 11:05:31 2006] [error] child process 5731 still did not exit, sending a SIGKILL [Tue Jun 13 11:05:31 2006] [error] child process 5980 still did not exit, sending a SIGKILL [Tue Jun 13 11:05:31 2006] [error] child process 7133 still did not exit, sending a SIGKILL [Tue Jun 13 11:05:31 2006] [error] child process 5733 still did not exit, sending a SIGKILL [Tue Jun 13 11:05:31 2006] [error] child process 6545 still did not exit, sending a SIGKILL [Tue Jun 13 11:05:31 2006] [error] child process 7137 still did not exit, sending a SIGKILL [Tue Jun 13 11:05:31 2006] [error] child process 6162 still did not exit, sending a SIGKILL [Tue Jun 13 11:05:31 2006] [error] child process 6323 still did not exit, sending a SIGKILL [Tue Jun 13 11:05:31 2006] [error] child process 6311 still did not exit, sending a SIGKILL [Tue Jun 13 11:05:32 2006] [notice] caught SIGTERM, shutting down [Tue Jun 13 11:05:41 2006] [notice] Apache/2.0.54 (Debian GNU/Linux) mod_ssl/2.0.54 OpenSSL/0.9.7e configured -- resuming normal operations ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=37793&edit=1