Apache Segmentation Error
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Apache Php Segmentation Fault
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Apache Segmentation Fault 11 Php
Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up “[notice] apache signal segmentation fault child pid XXXX exit signal Segmentation fault (11)” in apache error.log [closed] up vote 65 down vote favorite 14 I am using Apache/PHP/MySQL stack. Using as framework CakePHP. Every now and then I get a blank white page. I can't debug it through Cake, so I peek in the apache error.log and here's what I get: [Wed Oct 12 15:27:23 2011] [notice] child pid mysql segmentation fault 3580 exit signal Segmentation fault (11) [Wed Oct 12 15:27:34 2011] [notice] child pid 3581 exit signal Segmentation fault (11) [Wed Oct 12 15:30:52 2011] [notice] child pid 3549 exit signal Segmentation fault (11) [Wed Oct 12 16:04:27 2011] [notice] child pid 3579 exit signal Segmentation fault (11) zend_mm_heap corrupted [Wed Oct 12 16:26:24 2011] [notice] child pid 3625 exit signal Segmentation fault (11) [Wed Oct 12 17:57:24 2011] [notice] child pid 3577 exit signal Segmentation fault (11) [Wed Oct 12 17:58:54 2011] [notice] child pid 3550 exit signal Segmentation fault (11) [Wed Oct 12 17:59:52 2011] [notice] child pid 3578 exit signal Segmentation fault (11) [Wed Oct 12 18:01:38 2011] [notice] child pid 3683 exit signal Segmentation fault (11) [Wed Oct 12 22:20:53 2011] [notice] child pid 3778 exit signal Segmentation fault (11) [Wed Oct 12 22:29:51 2011] [notice] child pid 3777 exit signal Segmentation fault (11) [Wed Oct 12 22:33:42 2011] [notice] child pid 3774 exit signal Segmentation fault (11) What is this segmentation fault, how can I fix this, I have no clue and would be greatfully greatful. UPDATE: PHP Version 5.3.4, OSX local development Server
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Apache Segfault
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Apache Coredumpdirectory
Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Apache and php not working child pid xxx http://stackoverflow.com/questions/7745578/notice-child-pid-xxxx-exit-signal-segmentation-fault-11-in-apache-error-lo exit signal Segmentation fault (11) up vote 2 down vote favorite After making a change to my php.ini file I got the error messages as shown below. vim /etc/php.ini ; Maximum amount of memory a script may consume (128MB) ; http://www.php.net/manual/en/ini.core.php#ini.memory-limit memory_limit = 1536 Apache starts, but it won't server any of my virtual hosts, which it was doing previously. I am not seeing any php error listed any where. I am not sure what I need to do to http://unix.stackexchange.com/questions/199561/apache-and-php-not-working-child-pid-xxx-exit-signal-segmentation-fault-11 fix this. Thu Apr 30 08:29:06 2015] [notice] caught SIGTERM, shutting down [Thu Apr 30 08:29:07 2015] [warn] Init: Name-based SSL virtual hosts only work for clients with TLS server name indication support (RFC 4366) [Thu Apr 30 08:29:07 2015] [notice] Digest: generating secret for digest authentication ... [Thu Apr 30 08:29:07 2015] [notice] Digest: done [Thu Apr 30 08:29:07 2015] [warn] Init: Name-based SSL virtual hosts only work for clients with TLS server name indication support (RFC 4366) [Thu Apr 30 08:29:07 2015] [notice] Apache/2.2.15 (Unix) PHP/5.3.3 mod_ssl/2.2.15 OpenSSL/1.0.0-fips configured -- resuming normal operations [Thu Apr 30 08:29:12 2015] [notice] child pid 35160 exit signal Segmentation fault (11) [Thu Apr 30 08:29:12 2015] [notice] child pid 35161 exit signal Segmentation fault (11) [Thu Apr 30 08:29:12 2015] [notice] child pid 35163 exit signal Segmentation fault (11) [Thu Apr 30 08:29:13 2015] [notice] child pid 35164 exit signal Segmentation fault (11) [Thu Apr 30 08:29:14 2015] [notice] child pid 35162 exit signal Segmentation fault (11) [Thu Apr 30 08:29:17 2015] [notice] child pid 35167 exit signal Segmentation fault (11) [Thu Apr 30 08:29:20 2015] [notice] child pid 35166 exit signal Segmentation fault (11) [Thu Apr 30 08:29:20 2015] [notice] child pid 35205 exit signal Segmentation fault (11) [Thu Apr 30 08:29:22 2015] [notice] child pid 35206 exit signal Segmentation fault (11) [Thu Apr 30 08:29:24 2015] [notice] child pid 35207 exit signal Segmentation fault (11) [Thu Ap
Prev Next This bug is not in your last search results. Bug56984 - https://bz.apache.org/bugzilla/show_bug.cgi?id=56984 Random and frequent Segmentation fault (11) Summary: Random and frequent Segmentation fault (11) Status: RESOLVED INVALID Product: Apache httpd-2 Classification: Unclassified Component: Platform Version: 2.4.7 Hardware: PC Linux http://serverfault.com/questions/473797/php-segmentation-fault-when-using-more-than-128m Importance: P2 critical (vote) TargetMilestone: --- Assigned To: Apache HTTPD Bugs Mailing List URL: Keywords: Duplicates: 57846 (view as bug list) Depends on: Blocks: Show dependency segmentation fault tree Reported: 2014-09-15 13:47 UTC by victor_volpe Modified: 2015-04-22 18:59 UTC (History) CC List: 3 users (show) jkaluza katilthe ylavic.dev Attachments Add an attachment (proposed patch, testcase, etc.) Note You need to log in before you can comment on or make changes to this bug. Description victor_volpe 2014-09-15 13:47:36 UTC After I moved from apache segmentation fault 2.2 to 2.4 start the headaches. The crashes are random and occur very frequently. No hardware problem related, same behavior on an Cloud server. Same behavior with PHP 5.4.32 and 5.6.0. The crash occurs in any PHP script, with no warning/error in the logs. OS: FreeBSD 10.0-RELEASE-p7 amd64 error_log: [Sun Sep 14 22:15:20.114756 2014] [core:notice] [pid 80717:tid 34410095616] AH00052: child pid 81760 exit signal Segmentation fault (11) [Sun Sep 14 22:15:22.180905 2014] [core:notice] [pid 80717:tid 34410095616] AH00052: child pid 81727 exit signal Segmentation fault (11) [Sun Sep 14 22:27:14.973207 2014] [core:notice] [pid 80717:tid 34410095616] AH00052: child pid 81807 exit signal Segmentation fault (11) Apache 2.4.10 compile options: ./configure --prefix=/usr/apache --exec-prefix=/usr --sysconfdir=/etc/apache --enable-modules=none --enable-mods-static="authn_core authn_file authz_host authz_groupfile authz_user authz_core auth_basic socache_shmcb so include filter mime log_config env expires headers setenvif version ssl unixd status autoindex suexec cgi negotiation dir actions userdir alias rewrite" PHP 5.6.0 compile options: ./configure --prefix=/usr/php5 --exec-prefix=/usr --with-apxs2=/usr/bin/apxs --with-config-file-path=/etc --with-openssl --with-zlib --with-bz2 --with-curl --enable-ftp --with-gd --with-jpeg-dir --with-png-dir --with-zlib-dir --enable-mbstring --with-mcrypt --with-mssql
Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Server Fault Questions Tags Users Badges Unanswered Ask Question _ Server Fault is a question and answer site for system and network administrators. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top PHP segmentation fault when using more than 128M up vote 2 down vote favorite 1 I have an install of SugarCRM. It is heavy on memory, which is a separate issue to deal with. In the meantime, any page that attempts to use more than 128M of memory, results in the Apache (mod_php) process halting with a segmentation fault: [notice] child pid 6852 exit signal Segmentation fault (11) If I set the PHP memory limit to 128M, then I never get the signal 11; I just get the normal PHP error telling me it cannot allocate any more memory. If I set the PHP memory limit to greater than 128M - even slightly - then any process veering into that memory causes the segmentation fault and a white screen/broken connection for the user. I'm using PHP 5.3.21 on a CentOS 6.2 server with the Atomic repository. It is a production server, so there are no compilers present, so recompiling the Apache processes to do core dumps is not possible. We have APC 3.1.13 installed, and need that for some sites. It is (I believe) disabled for my SugarCRM site. I'm not sure what other details are needed to diagnose this? I'm hoping there are a few obvious things that I can look at, if someone here has encountered something similar. What is it about that 128M that causes the crash if memory usage exceeds it? Edit: The plot thickens. This test script runs, with 256M set as the memory_limit, until the PHP process runs out of m