ffmpeg | branch: release/4.3 | Michael Niedermayer <mich...@niedermayer.cc> | Wed May 1 21:44:33 2024 +0200| [682b002d1538ee4246f1cf5356441fd8399bb86d] | committer: Michael Niedermayer
avcodec/cbs_av1: Avoid shift overflow Fixes: CID1465488 Unintentional integer overflow Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit d7924a4f60f2088de1e6790345caba929eb97030) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=682b002d1538ee4246f1cf5356441fd8399bb86d --- libavcodec/cbs_av1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/cbs_av1.c b/libavcodec/cbs_av1.c index 0abcba9c60..0adf83f770 100644 --- a/libavcodec/cbs_av1.c +++ b/libavcodec/cbs_av1.c @@ -383,7 +383,7 @@ static int cbs_av1_write_increment(CodedBitstreamContext *ctx, PutBitContext *pb } if (len > 0) - put_bits(pbc, len, (1 << len) - 1 - (value != range_max)); + put_bits(pbc, len, (1U << len) - 1 - (value != range_max)); return 0; } _______________________________________________ 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".
