Bug #70380 [Fbk->Opn]: Segfault in libphp7.so upon apache start

Edit report at https://bugs.php.net/bug.php?id=70380&edit=1 ID: 70380 User updated by: Birman at Cerberox dot com Reported by: Birman at Cerberox dot com Summary: Segfault in libphp7.so upon apache start -Status: Feedback +Status: Open Type: Bug Package: Apache2 related Operating System: CentOS 7.1.1503 PHP Version: 7.0.0RC1 Block user comment: N Private report: N New Comment: Do you mean this: [New LWP 3686] Reading symbols from /usr/sbin/httpd...Reading symbols from /usr/lib/debug/usr/sbin/httpd.debug...done. done. Missing separate debuginfo for /usr/lib64/httpd/modules/libphp7.so Try: yum --enablerepo='*debug*' install /usr/lib/debug/.build-id/9b/4f26c922cbe8b248ea5d2b906b4d7a04efe406 Missing separate debuginfo for Try: yum --enablerepo='*debug*' install /usr/lib/debug/.build-id/64/de62eaa6d0191ead9358297d64406988d7ed66 [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Core was generated by `httpd -X'. Program terminated with signal 11, Segmentation fault. #0 0x00007f89431d3c9d in _emalloc (size=288) at /usr/local/src/php/Zend/zend_alloc.c:2376 2376 /usr/local/src/php/Zend/zend_alloc.c: No such file or directory. Do I need to install all those things it asks me? There are like 50+ more. It feels excessive. Previous Comments: ------------------------------------------------------------------------ [2015-08-31 13:44:15] laruence@php.net use gdb open it, then paste the backtrace output here (text) ------------------------------------------------------------------------ [2015-08-28 22:03:40] Birman at Cerberox dot com I have the backtrace file. I wasn't sure how to add it here, so I uploaded it somewhere else: http://www.upload.ee/download/5164096/6e9d6cec2876e6775ce/core-httpd.25133 That's a direct link for download. ------------------------------------------------------------------------ [2015-08-28 13:08:15] laruence@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. ------------------------------------------------------------------------ [2015-08-28 09:13:40] Birman at Cerberox dot com Description: ------------ Followed this guide here: http://php7.zend.com/repo.php Did exactly what it said. Also disabled the libphp5 module from loading inside /etc/httpd/conf/httpd.conf. When starting httpd service, it says it couldn't start and this can be found in the journal: -- Unit httpd.service has begun starting up. Aug 28 10:04:10 ns369670 httpd[4162]: [Fri Aug 28 10:04:10.396870 2015] [so:warn] [pid 4162] AH01574: module rewrite_module is already loaded, skipping Aug 28 10:04:10 ns369670 kernel: httpd[4162]: segfault at 0 ip 00007f60d5a86c9d sp 00007fffb76c3070 error 4 in libphp7.so[7f60d5599000+b8c000] Aug 28 10:04:10 ns369670 systemd[1]: httpd.service: main process exited, code=killed, status=11/SEGV Aug 28 10:04:10 ns369670 kill[4164]: kill: cannot find process "" Aug 28 10:04:10 ns369670 systemd[1]: httpd.service: control process exited, code=exited status=1 Aug 28 10:04:10 ns369670 systemd[1]: Failed to start The Apache HTTP Server. Perhaps it's also relevant that I first followed this guide for installing php7: http://linoxide.com/linux-how-to/install-php-7-centos-7-fedora-21/ It didn't come with "make uninstall" though, so there are leftovers somewhere. Apache version 2.4.6. ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=70380&edit=1