[Octave-bug-tracker] [bug #52067] dconv2.f out of bound

[Rik]

Update of bug #52067 (project octave):

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

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Follow-up Comment #3:

The problem is that the "valid" shape can result in empty matrices.  However,
the Fortran code was never set up to handle such an input.  It assumes that
trivial cases like that have been filtered out.  I added a test in
oct-convn.cc on whether the result matrix dimensions make it empty, and if it
is then it short-circuits and returns from the function rather than passing
the A and B matrices down to Fortran.  See
http://hg.savannah.gnu.org/hgweb/octave/rev/88a593fa1388.

Marking as fixed and closing report.

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