On Fri, Apr 07, 2017 at 12:58:50PM -0400, Ronald S. Bultje wrote: > Hi, > > On Fri, Apr 7, 2017 at 7:49 AM, Michael Niedermayer <mich...@niedermayer.cc> > wrote: > > > This avoids potential undefined behavior in debug mode while still allowing > > developers which want to check for potential additional overflows to do so > > by manually enabling this. > > > > Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > > --- > > libavutil/internal.h | 5 ++--- > > 1 file changed, 2 insertions(+), 3 deletions(-) > > > > diff --git a/libavutil/internal.h b/libavutil/internal.h > > index 7780a9a791..70ae37f859 100644 > > --- a/libavutil/internal.h > > +++ b/libavutil/internal.h > > @@ -30,9 +30,8 @@ > > # define NDEBUG > > #endif > > > > -#if defined(DEBUG) && !defined(CHECKED) > > -# define CHECKED > > -#endif > > +// This can be enabld to allow detection of additional integer overflows > > with ubsan > > +//#define CHECKED > > > s/enabld/enabled/.
changed applied thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB The worst form of inequality is to try to make unequal things equal. -- Aristotle
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