PHP 5.6 XHprof Segmentation fault

После обновления PHP до версии 5.6.22 любое выполнение скриптов может приводить к возникновению ошибки «Segmentation fault».

$ php -c . test.php
Segmentation fault

1 2	$ php -c . test.php Segmentation fault

Определение причины «Segmentation fault» под отладкой

$ gdb --args php -c . test.php
GNU gdb (GDB) CentOS (7.0.1-45.el5.centos)
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later &lt;http://gnu.org/licenses/gpl.html&gt;
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i386-redhat-linux-gnu".
For bug reporting instructions, please see:
&lt;http://www.gnu.org/software/gdb/bugs/&gt;...
Reading symbols from /usr/local/bin/php...done.
(gdb) run
Starting program: /usr/local/bin/php -c . test.php
warning: .dynamic section for "/usr/lib/libidn.so.11" is not at the expected address
warning: difference appears to be caused by prelink, adjusting expectations
warning: .dynamic section for "/usr/lib/libfreetype.so.6" is not at the expected address
warning: difference appears to be caused by prelink, adjusting expectations
warning: .dynamic section for "/usr/lib/libldap_r-2.3.so.0" is not at the expected address
warning: difference appears to be caused by prelink, adjusting expectations
warning: .dynamic section for "/lib/libpthread.so.0" is not at the expected address
warning: difference appears to be caused by prelink, adjusting expectations
warning: .dynamic section for "/usr/lib/liblber-2.3.so.0" is not at the expected address
warning: difference appears to be caused by prelink, adjusting expectations
warning: .dynamic section for "/usr/lib/libsasl2.so.2" is not at the expected address
warning: difference appears to be caused by prelink, adjusting expectations
warning: .dynamic section for "/lib/libselinux.so.1" is not at the expected address
warning: difference appears to be caused by prelink, adjusting expectations
[Thread debugging using libthread_db enabled]

Program received signal SIGSEGV, Segmentation fault.
_phpi_pop (ht=, return_value=0xb796294c, return_value_ptr=0x0, this_ptr=0x0, return_value_used=0, off_the_end=0) at /root/php-5.6.22/ext/standard/array.c:1879
1879            RETVAL_ZVAL_FAST(*val);
(gdb)

$ gdb --args php -c . test.php

GNU gdb (GDB) CentOS (7.0.1-45.el5.centos)

License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>

This is free software: you are free to change and redistribute it.

There is NO WARRANTY, to the extent permitted by law. Type "show copying"

and "show warranty" for details.

This GDB was configured as "i386-redhat-linux-gnu".

For bug reporting instructions, please see:

<http://www.gnu.org/software/gdb/bugs/>...

Reading symbols from /usr/local/bin/php...done.

(gdb) run

Starting program: /usr/local/bin/php -c . test.php

warning: .dynamic section for "/usr/lib/libidn.so.11" is not at the expected address