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avfilter/af_headphone: check ff_insert_inpad() for failure

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Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2017-08-25 09:45:20 +02:00
parent 1e7ce6d925
commit 13f9639e3e
1 changed files with 7 additions and 3 deletions
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10
libavfilter/af_headphone.c
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@ -660,7 +660,7 @@ static int config_input(AVFilterLink *inlink)
static av_cold int init(AVFilterContext *ctx)
{
HeadphoneContext *s = ctx->priv;
int i;
int i, ret;
AVFilterPad pad = {
.name = "in0",
@ -668,7 +668,8 @@ static av_cold int init(AVFilterContext *ctx)
.config_props = config_input,
.filter_frame = filter_frame,
};
ff_insert_inpad(ctx, 0, &pad);
if ((ret = ff_insert_inpad(ctx, 0, &pad)) < 0)
return ret;
if (!s->map) {
av_log(ctx, AV_LOG_ERROR, "Valid mapping must be set.\n");
@ -690,7 +691,10 @@ static av_cold int init(AVFilterContext *ctx)
};
if (!name)
return AVERROR(ENOMEM);
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);