php54-fpm core dumps

Hi there,

Running php54 packages on Centos 6.3 (x86_64) and I'm getting core dumps every so often when restarting php-fpm.

I'm still trying to collect useful information, such as a trace, but there seem to be some missing debug packages for Centos 6.

Debug packages that gdb is complaining about that seem to be missing from Centos Debug repo:

libX11-1.3-2.el6.x86_64
libXau-1.0.5-1.el6.x86_64
libXpm-3.5.8-2.el6.x86_64
libidn-1.18-2.el6.x86_64
libjpeg-6b-46.el6.x86_64
libxcb-1.5-1.el6.x86_64

So I'm curious if anyone else can reproduce (just sit there and run "service php-fpm restart" over and over 30-50 times - sometimes it happens every couple of restarts for me though) or if anyone else has suggestions for troubleshooting this. And I've seen it happen on a fresh boot.

This last one took about 15 tries:
[root@fate etc]# /etc/init.d/php-fpm restart
Stopping php-fpm: [ OK ]
Starting php-fpm: [ OK ]
[root@fate etc]# /etc/init.d/php-fpm restart
Stopping php-fpm: [ OK ]
Starting php-fpm: /bin/bash: line 1: 4499 Segmentation fault php-fpm
[FAILED]

Here are the php54 packages I have installed:

[root@fate etc]# rpm -qa | grep php54
php54-pecl-memcache-3.0.6-5.ius.el6.x86_64
php54-cli-5.4.6-2.ius.el6.x86_64
php54-pecl-apc-3.1.11-3.ius.el6.x86_64
php54-mysql-5.4.6-2.ius.el6.x86_64
php54-xml-5.4.6-2.ius.el6.x86_64
php54-fpm-5.4.6-2.ius.el6.x86_64
php54-5.4.6-2.ius.el6.x86_64
php54-pear-1.9.4-2.ius.el6.noarch
php54-pdo-5.4.6-2.ius.el6.x86_64
php54-mbstring-5.4.6-2.ius.el6.x86_64
php54-mcrypt-5.4.6-2.ius.el6.x86_64
php54-common-5.4.6-2.ius.el6.x86_64
php54-bcmath-5.4.6-2.ius.el6.x86_64

Thanks,

Josh