I was also having this problem of SIGSEGVs on php. Disabling mod_deflate seems to solve it.
-- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to php5 in ubuntu. https://bugs.launchpad.net/bugs/717853 Title: apache2 crashed with SIGSEGV in _zend_hash_add_or_update() -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs