Make codec_realloc retain the contents when resizing a memory segment

Change-Id: Ia2fc42eb0d36399e6856d3a957dd1634f019ca6a

1 files changed, 2 insertions, 1 deletions

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);
 }