I seem to have the exact same issue, also with RT4 on Ubuntu 16.04.6 LTS. The strace looks pretty much exactly the same, and the other details in the case is exactly the same, with one difference; It crashes even if I comment out the 'Include /etc/request- tracker4/apache2-modperl2.conf' line.
Note: when the line is commented out, RT stops working. I guess it was there for a reason. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1854395 Title: apachectl configtest segmentation fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1854395/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs