From a46ee096d1a57cf7e00550681c5b477eeedf9eef Mon Sep 17 00:00:00 2001
From: Paul B Mahol <onemda@gmail.com>
Date: Sat, 21 Sep 2019 19:07:42 +0200
Subject: [PATCH] avfilter/avf_showfreqs: fix check for failed allocation

---
 libavfilter/avf_showfreqs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavfilter/avf_showfreqs.c b/libavfilter/avf_showfreqs.c
index 8755ac3a9e..c44ac564ac 100644
--- 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));