From: Szymon Janc <szymon.janc@tieto.com>
Date: Thu, 28 Feb 2013 15:20:29 +0000 (+0100)
Subject: bluetooth: Fix possible NULL pointer dereference
X-Git-Tag: 0.10~10
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=50b69463848c046bd4da1ec22e868509c590e9ba;p=platform%2Fupstream%2Fneard.git

bluetooth: Fix possible NULL pointer dereference

If DBus message allocation failed NULL pointer msg would be
passed to libdbus functions later on resulting in libdbus NULL pointer
assertion or crash.
---

diff --git a/src/bluetooth.c b/src/bluetooth.c
index 57163aa..0207919 100644
--- a/src/bluetooth.c
+++ b/src/bluetooth.c
@@ -157,7 +157,7 @@ static int bt_generic_call(DBusConnection *conn,
 
 	if (msg == NULL) {
 		near_error("Unable to allocate new D-Bus %s message", method);
-		err = -ENOMEM;
+		return -ENOMEM;
 	}
 
 	va_start(args, type);