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-rw-r--r--libavcodec/fmvc.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/fmvc.c b/libavcodec/fmvc.c
index 5778d7b53f..5bee96a18d 100644
--- a/libavcodec/fmvc.c
+++ b/libavcodec/fmvc.c
@@ -402,6 +402,9 @@ static int decode_frame(AVCodecContext *avctx, void *data,
AVFrame *frame = data;
int ret, y, x;
+ if (avpkt->size < 8)
+ return AVERROR_INVALIDDATA;
+
if ((ret = ff_get_buffer(avctx, frame, 0)) < 0)
return ret;