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avfilter/f_interleave: check ff_insert_inpad() for failure 

Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2017-08-25 09:53:46 +02:00
parent f39136b0a7
commit 9bd1bf382e
1 changed files with 5 additions and 2 deletions
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7
libavfilter/f_interleave.c
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@ -110,7 +110,7 @@ static av_cold int init(AVFilterContext *ctx)
{
InterleaveContext *s = ctx->priv;
const AVFilterPad *outpad = &ctx->filter->outputs[0];
int i;
int i, ret;
s->queues = av_calloc(s->nb_inputs, sizeof(s->queues[0]));
if (!s->queues)
@ -133,7 +133,10 @@ static av_cold int init(AVFilterContext *ctx)
default:
av_assert0(0);
}
ff_insert_inpad(ctx, i, &inpad);
if ((ret = ff_insert_inpad(ctx, i, &inpad)) < 0) {
av_freep(&inpad.name);
return ret;
}
}
return 0;