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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-12-11 00:30:43 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-12-11 01:13:24 +0100 |
| commit | 42874666a6cb53fac4eec99eff27f8975b799f92 (patch) | |
| tree | 8d996cca0d25de4167d1f65838487d44bc952f1e | |
| parent | 11679e1b90f6e52a3643efb45d06ea5adf65098a (diff) | |
| download | ffmpeg-42874666a6cb53fac4eec99eff27f8975b799f92.tar.gz | |
avcodec/snowdec: check av_frame_ref() return value
Fixes CID1135742
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/snowdec.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libavcodec/snowdec.c b/libavcodec/snowdec.c index c9d40b84e3..79cf5a1853 100644 --- a/libavcodec/snowdec.c +++ b/libavcodec/snowdec.c @@ -562,9 +562,12 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame, ff_snow_release_buffer(avctx); if(!(s->avctx->debug&2048)) - av_frame_ref(picture, s->current_picture); + res = av_frame_ref(picture, s->current_picture); else - av_frame_ref(picture, s->mconly_picture); + res = av_frame_ref(picture, s->mconly_picture); + + if (res < 0) + return res; *got_frame = 1; |