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[Octave-bug-tracker] [bug #31286] octave crash after paste


From: John W. Eaton
Subject: [Octave-bug-tracker] [bug #31286] octave crash after paste
Date: Sat, 09 Oct 2010 20:14:53 +0000
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.11) Gecko/20100819 Iceweasel/3.5.11 (like Firefox/3.5.11)

Follow-up Comment #3, bug #31286 (project octave):

After thinking about it some more, I doubt that the patch I posted is
sufficient.  What if a function registered with input_event_hook needs to be
parsed (or, causes some other function to be parsed) when we are already
parsing another function?  I think that will cause trouble because Octave's
parser is not reentrant.  It would probably take some effort to make it so. 
The solution is probably to somehow avoid parsing another function
simultanousely, but I'm not sure precisely how to go about doing that and
still have input_event_hook working correctly so that it processes graphics
events (for example).

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