It seems that the apport retracing does not have the debug symbols for the -intel driver.
I'm closing this bug report, since it was just an ancillary bug report for bug 382327, and that has now been set as a duplicate of bug 351756. ** Changed in: xorg-server (Ubuntu) Status: New => Invalid -- Xorg crashed with SIGSEGV in drm_intel_bo_reference() https://bugs.launchpad.net/bugs/383347 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs