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[Octave-bug-tracker] [bug #52244] fftw test failure crashes Octave when


From: John W. Eaton
Subject: [Octave-bug-tracker] [bug #52244] fftw test failure crashes Octave when built with Intel compiler
Date: Fri, 20 Oct 2017 12:26:51 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0

Follow-up Comment #5, bug #52244 (project octave):

Should it be an error if fftw_export_wisdom_to_string returns nullptr, or
should we just silently return ""?  I agree with Mike that it appears that the
only way this can happen is if malloc fails.  Is that actually what's
happening on your system?  If so, then why?  How large is the block of memory
that it is trying to allocate?  Maybe this indicates some other bug like an
uninitialized value?

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