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Re: Octave crashes on old MEX-files: how can I detect/prevent this?


From: Julien Bect
Subject: Re: Octave crashes on old MEX-files: how can I detect/prevent this?
Date: Wed, 7 Dec 2016 15:31:43 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Icedove/45.4.0

Le 07/12/2016 à 15:13, Sebastian Schöps a écrit :
siko1056 wrote
If there was a clean and priceless solution of detecting this, I would
agree. But the intention to leave the Octave language by using
oct/mex-files is to get fast code. I would bother more passing expensive
checks each time calling a oct/mex-file, than recompiling everything at
startup, if necessary.
I'd say stability is more important than performance. Furthermore, for a
fast code, I typically do not call an oct-file several times but I rather
call it once with a "heavy" computation. In this case a single additional
check when calling seems tolerable to me.

Bye
Sebastian

Since the is apparently no clean solution at the moment to this problem, I will continue the discussion on the maintainers list.

@++



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