Here's the stacktrace obtained with apport-retrace -R -o
/var/crash/_usr_sbin_apache2.33.crash.report
/var/crash/_usr_sbin_apache2.33.crash
Stacktrace:
#0 0x7f6571d828d6 in zend_objects_store_put () from
/usr/lib/apache2/modules/libphp5.so
No symbol table info available.
#1 0x7f6571d
Public bug reported:
I see a bounce of failure reports in /var/log/apache2/error.log:
[Thu Dec 18 16:27:21.313017 2014] [core:notice] [pid 31831] AH00051: child pid
23484 exit signal Segmentation fault (11), possible coredump in ...
[Thu Dec 18 18:02:40.575496 2014] [core:notice] [pid 31831] AH0
