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avfilter/af_amix: check ff_insert_inpad() for failure

This commit is contained in:
Paul B Mahol 2017-08-25 09:36:22 +02:00
parent 4b96fd2b1e
commit 1e7ce6d925
1 changed files with 5 additions and 2 deletions
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7
libavfilter/af_amix.c
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@ -483,7 +483,7 @@ fail:
static av_cold int init(AVFilterContext *ctx)
{
MixContext *s = ctx->priv;
int i;
int i, ret;
for (i = 0; i < s->nb_inputs; i++) {
char name[32];
@ -496,7 +496,10 @@ static av_cold int init(AVFilterContext *ctx)
return AVERROR(ENOMEM);
pad.filter_frame = filter_frame;
ff_insert_inpad(ctx, i, &pad);
if ((ret = ff_insert_inpad(ctx, i, &pad)) < 0) {
av_freep(&pad.name);
return ret;
}
}
s->fdsp = avpriv_float_dsp_alloc(0);