[Octave-bug-tracker] [bug #57591] Segmentation faults when running the test suite (mostly with clang)

[John W. Eaton]

Follow-up Comment #32, bug #57591 (project octave):

Try enabling core dumps.  In bash, it is "ulimit -c unlimited".  Then you can
run gdb on the core dump and the executable file that produced it.

If these are happening in the Qt graphics code, then I suspect more threading
issues, probably because we are not using mutexes appropriately when accessing
graphics objects.

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