Fixes: left shift of 72 by 26 places cannot be represented in type 'int' Fixes: 15279/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-5700665621348352
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavcodec/alsdec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/alsdec.c b/libavcodec/alsdec.c index da6285cab0..b7ce5c7844 100644 --- a/libavcodec/alsdec.c +++ b/libavcodec/alsdec.c @@ -487,7 +487,7 @@ static void parse_bs_info(const uint32_t bs_info, unsigned int n, static int32_t decode_rice(GetBitContext *gb, unsigned int k) { int max = get_bits_left(gb) - k; - int q = get_unary(gb, 0, max); + unsigned q = get_unary(gb, 0, max); int r = k ? get_bits1(gb) : !(q & 1); if (k > 1) { -- 2.22.0 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
