ffmpeg | branch: master | Tomas Härdin <g...@haerdin.se> | Wed May 15 21:03:47 2024 +0200| [818a487849b9f8234275f800f78f318750dc7e6d] | committer: Tomas Härdin
lavu/common.h: Fix UB in av_clipl_int32_c() Found by value analysis > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=818a487849b9f8234275f800f78f318750dc7e6d --- libavutil/common.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavutil/common.h b/libavutil/common.h index 1f5db42cb2..92b5d27ef1 100644 --- a/libavutil/common.h +++ b/libavutil/common.h @@ -253,8 +253,8 @@ static av_always_inline av_const int16_t av_clip_int16_c(int a) */ static av_always_inline av_const int32_t av_clipl_int32_c(int64_t a) { - if ((a+0x80000000u) & ~UINT64_C(0xFFFFFFFF)) return (int32_t)((a>>63) ^ 0x7FFFFFFF); - else return (int32_t)a; + if ((a+UINT64_C(0x80000000)) & ~UINT64_C(0xFFFFFFFF)) return (int32_t)((a>>63) ^ 0x7FFFFFFF); + else return (int32_t)a; } /** _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
