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avfilter/af_asetnsamples: do not leak frame on ENOMEM

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Fixes Coverity CID 1416352.

Signed-off-by: Marton Balint <cus@passwd.hu>
This commit is contained in:
Marton Balint
2018-10-07 22:47:19 +02:00
parent 6e6ecdf44d
commit d6a1f711bc
1 changed files with 3 additions and 1 deletions
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4
libavfilter/af_asetnsamples.c
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@@ -71,8 +71,10 @@ static int activate(AVFilterContext *ctx)
return ff_filter_frame(outlink, frame); return ff_filter_frame(outlink, frame);
pad_frame = ff_get_audio_buffer(outlink, s->nb_out_samples); pad_frame = ff_get_audio_buffer(outlink, s->nb_out_samples);
if (!pad_frame) if (!pad_frame) {
av_frame_free(&frame);
return AVERROR(ENOMEM); return AVERROR(ENOMEM);
}
av_samples_copy(pad_frame->extended_data, frame->extended_data, av_samples_copy(pad_frame->extended_data, frame->extended_data,
0, 0, frame->nb_samples, frame->channels, frame->format); 0, 0, frame->nb_samples, frame->channels, frame->format);