From 132fcca4b26865a3152502856928cec8d87496ce Mon Sep 17 00:00:00 2001
From: Bertrik Sikken <bertrik@sikken.nl>
Date: Thu, 26 Jul 2012 12:29:18 +0200
Subject: Make codec_realloc retain the contents when resizing a memory segment

Change-Id: Ia2fc42eb0d36399e6856d3a957dd1634f019ca6a
---
 lib/rbcodec/codecs/lib/codeclib.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/rbcodec/codecs/lib/codeclib.c b/lib/rbcodec/codecs/lib/codeclib.c
index 4859da3155..09c96f921c 100644
--- a/lib/rbcodec/codecs/lib/codeclib.c
+++ b/lib/rbcodec/codecs/lib/codeclib.c
@@ -90,8 +90,9 @@ void codec_free(void* ptr) {
 void* codec_realloc(void* ptr, size_t size)
 {
     void* x;
-    (void)ptr;
     x = codec_malloc(size);
+    memcpy(x, ptr, size);
+    codec_free(ptr);
     return(x);
 }
 
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