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avfilter/af_sidechaincompress: Free out frame on error

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Fix memleak
Fixes CID1197065 part 2

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2016-02-03 17:09:24 +01:00
parent edc34c937b
commit 908d010b12
1 changed files with 2 additions and 1 deletions
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3
libavfilter/af_sidechaincompress.c
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@ -188,7 +188,7 @@ static int filter_frame(AVFilterLink *link, AVFrame *frame)
AVFilterContext *ctx = link->dst;
SidechainCompressContext *s = ctx->priv;
AVFilterLink *outlink = ctx->outputs[0];
AVFrame *out, *in[2] = { NULL };
AVFrame *out = NULL, *in[2] = { NULL };
double *dst;
int nb_samples;
int i;
@ -213,6 +213,7 @@ static int filter_frame(AVFilterLink *link, AVFrame *frame)
if (!in[i]) {
av_frame_free(&in[0]);
av_frame_free(&in[1]);
av_frame_free(&out);
return AVERROR(ENOMEM);
}
av_audio_fifo_read(s->fifo[i], (void **)in[i]->data, nb_samples);