Fixes: 15255/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APE_fuzzer-5718831688843264 Fixes: left shift of 1 by 31 places cannot be represented in type 'int'
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavcodec/apedec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/apedec.c b/libavcodec/apedec.c index 2428c3cb64..3558a5b708 100644 --- a/libavcodec/apedec.c +++ b/libavcodec/apedec.c @@ -460,7 +460,7 @@ static inline void update_rice(APERice *rice, unsigned int x) if (rice->ksum < lim) rice->k--; - else if (rice->ksum >= (1 << (rice->k + 5))) + else if (rice->ksum >= (1 << (rice->k + 5)) && rice->k < 24) rice->k++; } -- 2.21.0 _______________________________________________ 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".
