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-rw-r--r--libavcodec/h264.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/libavcodec/h264.c b/libavcodec/h264.c
index 9c568c0033..10beead96a 100644
--- a/libavcodec/h264.c
+++ b/libavcodec/h264.c
@@ -8355,6 +8355,11 @@ static int decode_frame(AVCodecContext *avctx,
if(buf_index < 0)
return -1;
+ if(!(s->flags2 & CODEC_FLAG2_CHUNKS) && !s->current_picture_ptr){
+ av_log(avctx, AV_LOG_ERROR, "no frame!\n");
+ return -1;
+ }
+
if(!(s->flags2 & CODEC_FLAG2_CHUNKS) || (s->mb_y >= s->mb_height && s->mb_height)){
Picture *out = s->current_picture_ptr;
Picture *cur = s->current_picture_ptr;