PHP-FPM segmentation faults in 5.6

Pzz

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May 20, 2013
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The Hague area, The Netherlands
Hi,

First of all; if this message is missplaced at this forum feel free to move it!

The problem: I get segmentation faults. I tried to dump and debug (there's a first time for everything) and got the following result:

Code:
Core was generated by `php-fpm: pool esther                         '.
Program terminated with signal 11, Segmentation fault.
#0  zend_optimize (op_array=op_array@entry=0x32b8018, script=<optimized out>, constants=<optimized out>) at ext/opcache/Optimizer/pass1_5.c:380
[COLOR="#0000CD"]380     ext/opcache/Optimizer/pass1_5.c: No such file or directory.[/COLOR]
Missing separate debuginfos, use: debuginfo-install cyrus-sasl-lib-2.1.26-17.el7.x86_64 glibc-2.17-55.el7_0.1.x86_64 keyutils-libs-1.5.8-3.el7.x86_64 krb5-libs-
1.11.3-49.el7.x86_64 libcom_err-1.42.9-4.el7.x86_64 libcurl-7.29.0-19.el7.x86_64 libgcc-4.8.2-16.2.el7_0.x86_64 libidn-1.28-3.el7.x86_64 libselinux-2.2.2-6.el7.
x86_64 libssh2-1.4.3-8.el7.x86_64 libstdc++-4.8.2-16.2.el7_0.x86_64 nspr-4.10.6-1.el7_0.x86_64 nss-3.16.2.3-2.el7_0.x86_64 nss-softokn-3.16.2.3-1.el7_0.x86_64 n
ss-softokn-freebl-3.16.2.3-1.el7_0.x86_64 nss-sysinit-3.16.2.3-2.el7_0.x86_64 nss-util-3.16.2.3-1.el7_0.x86_64 openldap-2.4.39-3.el7.x86_64 openssl-libs-1.0.1e-
34.el7_0.6.x86_64 pcre-8.32-12.el7.x86_64 sqlite-3.7.17-4.el7.x86_64 systemd-libs-208-11.el7_0.5.x86_64 xz-libs-5.1.2-8alpha.el7.x86_64 zlib-1.2.7-13.el7.x86_64
(gdb)
(I coloured the line which I think is the main problem)

I didin't try to get more debuginfo yet because I found the next threat that seems to be "alike" https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=754432.

I found some info on changing symlinks to get around this problem, but I've got no clue.


CentOS 7 - PHP 5.6.3 - DA 1.46.3 - CB 2.0
 
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