Comment 1 for bug 1630413

Brian Morton (rokclimb15) wrote :

Hi Ian, can you raise ulimit, add CoreDumpDirectory, and install apache2-dbg (will restart to make prior two changes effective)? If you make CoreDumpDirectory /tmp, make sure to move your core dump out of the way before you reboot.

https://httpd.apache.org/dev/debugging.html#crashes

Then you'll get a core dump for analysis. If you post it here I can analyze further.