[Octave-bug-tracker] [bug #44751] Failure to exit when running Octave in --no-gui mode

[Dan Sebald]

Follow-up Comment #28, bug #44751 (project octave):

Actually, that's different.  "Attempting to Awake process..." isn't showing
anymore.  No longer is the slot attempting to wake the thread because it can't
get a lock on the mutex after three seconds.  I would guess that you are
seeing a three second delay now between 


closenow = 1


and


GOING INTO WAIT STATE, SIMULTANEOUS UNLOCK MUTEX


That suggests to me that the emitted signal isn't queued across some thread. 
Instead it is linear: the mutex is locked, then tryLock() is done but a lock
can't be obtained so after three seconds the function returns to that point
after "emit" which goes into a wait state.

OK, I have enough info to work with now.  Thanks.

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