From: Michael Niedermayer <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
---
libavcodec/v410dec.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/libavcodec/v410dec.c b/libavcodec/v410dec.c
index 71cbe0b..54c9595 100644
--- a/libavcodec/v410dec.c
+++ b/libavcodec/v410dec.c
@@ -55,6 +55,11 @@ static int v410_decode_frame(AVCodecContext *avctx, void
*data,
if (pic->data[0])
avctx->release_buffer(avctx, pic);
+ if (avpkt->size < 4 * avctx->height * avctx->width) {
+ av_log(avctx, AV_LOG_ERROR, "Insufficient input data.\n");
+ return AVERROR(EINVAL);
+ }
+
pic->reference = 0;
if (avctx->get_buffer(avctx, pic) < 0) {
--
1.7.7.3
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