This looks similar to segfault issue I'm having with lycid beta (well, at least beginning of the trace looked similar). In my case PHP segfaults right away with mediawiki/gallery2 (no nginx here). I generated a backtrace following /usr/share/doc/apache2.2-common/README.backtrace, hope it's useful.
** Attachment added: "backtrace" http://launchpadlibrarian.net/43979229/Apache.backtrace -- php5-cgi crashed with SIGSEGV in zend_get_constant_ex() https://bugs.launchpad.net/bugs/557924 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
