From db7a05dab0652d4ec6d89394c9024d02f44494a7 Mon Sep 17 00:00:00 2001
From: James Almer <jamrial@gmail.com>
Date: Tue, 21 Mar 2017 12:03:44 -0300
Subject: [PATCH] swresample/resample: free existing ResampleContext on reinit
Fixes memleak.
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
---
libswresample/resample.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libswresample/resample.c b/libswresample/resample.c
index 7b433d0110b..39c242bf413 100644
--- a/libswresample/resample.c
+++ b/libswresample/resample.c
@@ -310,6 +310,7 @@ static ResampleContext *resample_init(ResampleContext *c, int out_rate, int in_r
if (!c || c->phase_count != phase_count || c->linear!=linear || c->factor != factor
|| c->filter_length != filter_length || c->format != format
|| c->filter_type != filter_type || c->kaiser_beta != kaiser_beta) {
+ resample_free(&c);
c = av_mallocz(sizeof(*c));
if (!c)
return NULL;
--
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