From 7e8721e98e911a92df6047ae3962bdaa96f601bb Mon Sep 17 00:00:00 2001
From: Paul B Mahol <onemda@gmail.com>
Date: Fri, 7 Feb 2020 12:09:24 +0100
Subject: [PATCH] avfilter/af_acrossover: free all output frames on error

---
 libavfilter/af_acrossover.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavfilter/af_acrossover.c b/libavfilter/af_acrossover.c
index 370922d8c9..20d1d2bda9 100644
--- a/libavfilter/af_acrossover.c
+++ b/libavfilter/af_acrossover.c
@@ -303,6 +303,8 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
     }
 
 fail:
+    for (i = 0; i < ctx->nb_outputs; i++)
+        av_frame_free(&frames[i]);
     av_frame_free(&in);
     s->input_frame = NULL;
 
-- 
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