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lavfi/af_atempo: clear references before returning error.

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Once the frame has been given to ff_filter_frame(), it can
no longer be used, even on error.

Fix trac ticket #3430.
This commit is contained in:
Nicolas George 2014-03-05 17:59:38 +01:00
parent c37bbe54f4
commit bc6901c949
1 changed files with 2 additions and 2 deletions
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4
libavfilter/af_atempo.c
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@ -1058,11 +1058,11 @@ static int push_samples(ATempoContext *atempo,
outlink->time_base);
ret = ff_filter_frame(outlink, atempo->dst_buffer);
if (ret < 0)
return ret;
atempo->dst_buffer = NULL;
atempo->dst = NULL;
atempo->dst_end = NULL;
if (ret < 0)
return ret;
atempo->nsamples_out += n_out;
return 0;