From 23480bfe8a2dd5d9b31d04e25028679bff7d51f6 Mon Sep 17 00:00:00 2001
From: frsyuki <frsyuki@users.sourceforge.jp>
Date: Sun, 17 Apr 2011 08:24:33 +0900
Subject: [PATCH] cpp: fixed missing ctx.user.z = z and release_zone uses
 pointer swapp instead of copying #42

---
 cpp/src/unpack.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/cpp/src/unpack.c b/cpp/src/unpack.c
index 3f776ed1..d66dc56b 100644
--- a/cpp/src/unpack.c
+++ b/cpp/src/unpack.c
@@ -335,11 +335,11 @@ msgpack_zone* msgpack_unpacker_release_zone(msgpack_unpacker* mpac)
 		return NULL;
 	}
 
-	msgpack_zone old = *mpac->z;
-	*mpac->z = *r;
-	*r = old;
+	msgpack_zone* old = mpac->z;
+	mpac->z = r;
+	CTX_CAST(mpac->ctx)->user.z = mpac->z;
 
-	return r;
+	return old;
 }
 
 void msgpack_unpacker_reset_zone(msgpack_unpacker* mpac)