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/. Ronald _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
