[Octave-bug-tracker] [bug #55712] [octave forge] (control) runtests for of-control crashes Octave randomly

[Markus Mützel]

Follow-up Comment #4, bug #55712 (project octave):

With Octave from stable (hg id da8ebed6d56e and MXE Octave hg id 8b4d4e06075d)
without having stripped symbols, I ran the following after attaching Octave to
gdb:

pkg load control
test care


This caused a SIGTRAP. Continuing from there didn't crash immediately but an
unknown signal was caught that finally crashed Octave.
Please see the attached log with backtraces at both signals.

This isn't reproducible 100% for me. Sometimes the test passes, sometimes it
crashes Octave. If it doesn't crash Octave the first time I run the test, it
looks like it can run hundreds of times without crashing Octave.

(file #46279)
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Additional Item Attachment:

File name: bug55712_gdb_bt_with_symbols.log Size:49 KB
   
<https://savannah.gnu.org/file/bug55712_gdb_bt_with_symbols.log?file_id=46279>



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