Undefined behaviour causing problems on AVR32
tg at gmplib.org
Tue Apr 14 23:18:43 CEST 2009
Bradley Smith <bradsmith at debian.org> writes:
On Tue, 14 Apr 2009 09:38:33 +0200
Torbjorn Granlund <tg at gmplib.org> wrote:
> Unfortunately, vsscanf seems to be missing from some systems GMP tries
> to support.
Ugh. Hmm, back to my original patch then, why does adding a 4 argument to
the call with 3 args causes crashes when it's pointing to fscanf? I can't
immediately see why that should be the case.
Me neither, and now I cannot reproduce the crash.
I put the first proposed code in GMP 4.3.0, plus the NULL pad paramater.
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