ffmpeg | branch: master | Tomas Härdin <g...@haerdin.se> | Thu May 16 16:37:58 2024 +0200| [3b9e457647a3c8554e32edf2e2effb11280ddda7] | committer: Tomas Härdin
lavu/common.h: Fix UB in av_clip_uintp2_c() Found by value analysis > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3b9e457647a3c8554e32edf2e2effb11280ddda7 --- libavutil/common.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavutil/common.h b/libavutil/common.h index 29cef74826..3b830daf30 100644 --- a/libavutil/common.h +++ b/libavutil/common.h @@ -279,8 +279,8 @@ static av_always_inline av_const int av_clip_intp2_c(int a, int p) */ static av_always_inline av_const unsigned av_clip_uintp2_c(int a, int p) { - if (a & ~((1<<p) - 1)) return (~a) >> 31 & ((1<<p) - 1); - else return a; + if (a & ~((1U<<p) - 1)) return (~a) >> 31 & ((1U<<p) - 1); + else return 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".
