[Crash-utility] Question about extension modules

Hello Dave, Several weeks ago there was a bugzilla report about crash-trace-command which was caused by load_module structure change: https://bugzilla.redhat.com/show_bug.cgi?id=1520825 We can solve the problem by updating crash-trace-cmd with the latest crash-devel package. And I'm wondering if there is a need for trace.c to have an error check function for this kind of data structure change problems or for crash to have some "extensions" test processes when new version is released which can find these problems ealier. Thanks, Fei