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| author | Ronald S. Bultje <rsbultje@gmail.com> | 2012-02-15 16:21:34 -0800 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2012-03-07 16:33:35 -0800 |
| commit | 83f15a1228895434a982c840b09edccd1c64e800 (patch) | |
| tree | 9ab93ba4105d99cc3496ef9080f4e2dc0d9b7154 | |
| parent | fd0be63049ed46660993d0550a4f0847a0b942ea (diff) | |
| download | ffmpeg-83f15a1228895434a982c840b09edccd1c64e800.tar.gz | |
avs: fix infinite loop on end-of-stream.
The codec would keep returning the last decoded frame if the stream
contains B-frames, since it wouldn't clear that frame from the list of
frames to be returned to the user.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
| -rw-r--r-- | libavcodec/cavsdec.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavcodec/cavsdec.c b/libavcodec/cavsdec.c index 1da4eb1922..e3201343be 100644 --- a/libavcodec/cavsdec.c +++ b/libavcodec/cavsdec.c @@ -656,6 +656,7 @@ static int cavs_decode_frame(AVCodecContext * avctx,void *data, int *data_size, if (!s->low_delay && h->DPB[0].f.data[0]) { *data_size = sizeof(AVPicture); *picture = h->DPB[0].f; + memset(&h->DPB[0], 0, sizeof(h->DPB[0])); } return 0; } |