Fixes CID1322338
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
... | ... |
@@ -302,6 +302,9 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *buf) |
302 | 302 |
if (s->q.available != s->size) { |
303 | 303 |
if (s->q.available < s->mid) { |
304 | 304 |
out = ff_get_video_buffer(outlink, outlink->w, outlink->h); |
305 |
+ if (!out) |
|
306 |
+ return AVERROR(ENOMEM); |
|
307 |
+ |
|
305 | 308 |
for (i = 0; i < s->mid; i++) |
306 | 309 |
ff_bufqueue_add(ctx, &s->q, av_frame_clone(out)); |
307 | 310 |
av_frame_free(&out); |