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 #include <limits.h> #include <stdint.h> -- 2.11.0 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
