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[Octave-bug-tracker] [bug #57284] Crash in MEX file when outputs are not


From: John W. Eaton
Subject: [Octave-bug-tracker] [bug #57284] Crash in MEX file when outputs are not used
Date: Thu, 21 Nov 2019 11:15:11 -0500 (EST)
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0

Update of bug #57284 (project octave):

                  Status:                 Invalid => None                   
             Open/Closed:                  Closed => Open                   

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Follow-up Comment #3:

gyom: Does this work in Matlab without smashing some memory locations?  If so,
then maybe it always over-allocates the array that plhs points to?  But by how
much?  At some point, I'm sure Matlab will also fail if you try to assign to
plhs[very_large_index] in the mex function and attempt to call it without
requesting any outputs.

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Reply to this item at:

  <https://savannah.gnu.org/bugs/?57284>

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