avfilter/avf_showfreqs: fix check for failed allocation

a46ee096 · Paul B Mahol · 1c165e19 · a46ee096
Commit a46ee096 authored Sep 21, 2019 by Paul B Mahol
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avf_showfreqs.c libavfilter/avf_showfreqs.c +1 -1

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--- a/libavfilter/avf_showfreqs.c
+++ b/libavfilter/avf_showfreqs.c
@@ -195,7 +195,7 @@ static int config_output(AVFilterLink *outlink)
    if (!s->fft_data)
        return AVERROR(ENOMEM);
    s->avg_data = av_calloc(s->nb_channels, sizeof(*s->avg_data));
-    if (!s->fft_data)
+    if (!s->avg_data)
        return AVERROR(ENOMEM);
    for (i = 0; i < s->nb_channels; i++) {
        s->fft_data[i] = av_calloc(s->win_size, sizeof(**s->fft_data));