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| author | Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> | 2016-11-13 22:59:47 +0100 |
|---|---|---|
| committer | Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> | 2016-11-17 23:18:53 +0100 |
| commit | 2b863d4e9b104216a71612678b9913fad49fce2a (patch) | |
| tree | b71ba2fcf98424ddaa2c17383c886f371f046f85 | |
| parent | 598016b85f29d793922c3289d50cab2393582443 (diff) | |
| download | ffmpeg-2b863d4e9b104216a71612678b9913fad49fce2a.tar.gz | |
libschroedingerdec: don't produce empty frames
They are not valid and can cause problems/crashes for API users.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
(cherry picked from commit a86ebbf7f641bc797002ddea7fb517759722cd1b)
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
| -rw-r--r-- | libavcodec/libschroedingerdec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/libschroedingerdec.c b/libavcodec/libschroedingerdec.c index c9930c717c..1e392b3f55 100644 --- a/libavcodec/libschroedingerdec.c +++ b/libavcodec/libschroedingerdec.c @@ -307,7 +307,7 @@ static int libschroedinger_decode_frame(AVCodecContext *avctx, /* Grab next frame to be returned from the top of the queue. */ framewithpts = ff_schro_queue_pop(&p_schro_params->dec_frame_queue); - if (framewithpts && framewithpts->frame) { + if (framewithpts && framewithpts->frame && framewithpts->frame->components[0].stride) { int ret; if ((ret = ff_get_buffer(avctx, avframe, 0)) < 0) |