From: Suchang Woo <suchang.woo@samsung.com>
Date: Tue, 11 Aug 2015 01:27:54 +0000 (+0900)
Subject: common: prevent invalid access
X-Git-Tag: accepted/tizen/mobile/20150815.071803~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F30%2F45730%2F1;p=platform%2Fcore%2Fsystem%2Fbuxton2.git

common: prevent invalid access

Change-Id: I22a80a4a7afa628e7ca73f28206230b307c8c5ea
Signed-off-by: Suchang Woo <suchang.woo@samsung.com>
---

diff --git a/common/serialize.c b/common/serialize.c
index 2cda9c1..05c1703 100644
--- a/common/serialize.c
+++ b/common/serialize.c
@@ -496,7 +496,7 @@ int serialz_request(const struct request *req, uint8_t **data, int *len)
 				data ? "" : " data",
 				len ? "" : " len",
 				req ? "" : " req",
-				req->layer ? "" : " layer");
+				req && !req->layer ? " layer" : "");
 		return -1;
 	}