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[Octave-bug-tracker] [bug #46501] Crash running uimenu code under Qt


From: Rik
Subject: [Octave-bug-tracker] [bug #46501] Crash running uimenu code under Qt
Date: Tue, 24 Nov 2015 00:23:31 +0000
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:42.0) Gecko/20100101 Firefox/42.0

Update of bug #46501 (project octave):

                  Status:                    None => Confirmed              

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Follow-up Comment #3:

Doubtless this is a race condition.  I experimented with different sleep
delays of 10ms, 100ms, 200ms.  The smallest delay exhibits a failure after ~8
iterations.  The 100ms delay exhibits a failure after ~85 iterations.  The
200ms delay passed all 100 iterations.

I don't know where to begin fixing this since it probably will involve
threading (Qt) as well as semaphores in gl-render.cc.

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Reply to this item at:

  <http://savannah.gnu.org/bugs/?46501>

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