Fixes: signed integer overflow: 2147483647 + 1 cannot be represented in type 'int' Fixes: 22975/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_LOCO_fuzzer-5658160970072064
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavcodec/loco.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/loco.c b/libavcodec/loco.c index e891d83ece..d0cedf577d 100644 --- a/libavcodec/loco.c +++ b/libavcodec/loco.c @@ -82,7 +82,7 @@ static inline void loco_update_rice_param(RICEContext *r, int val) static inline int loco_get_rice(RICEContext *r) { - int v; + unsigned v; if (r->run > 0) { /* we have zero run */ r->run--; loco_update_rice_param(r, 0); -- 2.17.1 _______________________________________________ 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".
