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avfilter/vf_atadenoise: Check for ff_get_video_buffer() failure

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Fixes CID1322338

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2015-09-03 23:07:43 +02:00
parent c97ea011f5
commit d5710411c7
1 changed files with 3 additions and 0 deletions
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3
libavfilter/vf_atadenoise.c
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@ -302,6 +302,9 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
if (s->q.available != s->size) {
if (s->q.available < s->mid) {
out = ff_get_video_buffer(outlink, outlink->w, outlink->h);
if (!out)
return AVERROR(ENOMEM);
for (i = 0; i < s->mid; i++)
ff_bufqueue_add(ctx, &s->q, av_frame_clone(out));
av_frame_free(&out);