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[Octave-bug-tracker] [bug #44330] Qt toolkit segmentation fault when fig

From: Pantxo Diribarne
Subject: [Octave-bug-tracker] [bug #44330] Qt toolkit segmentation fault when figure opened, closed, and opened again
Date: Fri, 13 Mar 2015 09:03:28 +0000
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:36.0) Gecko/20100101 Firefox/36.0 
Follow-up Comment #17, bug #44330 (project octave):

At least having a way to query from Qt thread whether the interpreter is idle
would help. Is it possible to have the interpreter set a boolean variable
(e.g. in the octave_qt_link) each time it starts/completes an operation?

We could also use semaphores for critical operations that need to be executed
sequentially.

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  <http://savannah.gnu.org/bugs/?44330>

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