Signed-off-by: Zhong Li <zhongli_...@126.com>
---
libavcodec/midivid.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavcodec/midivid.c b/libavcodec/midivid.c
index 38465c5..6877c60 100644
--- a/libavcodec/midivid.c
+++ b/libavcodec/midivid.c
@@ -73,7 +73,8 @@ static int decode_mvdv(MidiVidContext *s, AVCodecContext
*avctx, AVFrame *frame)
if (bytestream2_get_bytes_left(gb) < mask_size)
return AVERROR_INVALIDDATA;
- init_get_bits8(&mask, mask_start, mask_size);
+ if (init_get_bits8(&mask, mask_start, mask_size) < 0)
+ return AVERROR_INVALIDDATA;
bytestream2_skip(gb, mask_size);
skip = s->skip;
--
1.8.3.1
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