From cfb86c2cae67f27e673f19fd5e8447c1090679e4 Mon Sep 17 00:00:00 2001
From: Johan Hedberg <johan.hedberg@nokia.com>
Date: Fri, 4 May 2007 21:46:02 +0000
Subject: Fix use of uninitialized memory

---
 hcid/dbus-adapter.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/hcid/dbus-adapter.c b/hcid/dbus-adapter.c
index 645ecaa9..5aeab81c 100644
--- a/hcid/dbus-adapter.c
+++ b/hcid/dbus-adapter.c
@@ -1611,7 +1611,7 @@ static DBusHandlerResult adapter_get_remote_features(DBusConnection *conn,
 	DBusMessageIter iter, array_iter;
 	uint8_t features[8], *ptr = features;
 	const char *addr;
-	char tmp[3], *str;
+	char *str;
 	int i;
 
 	if (!dbus_message_get_args(msg, NULL,
@@ -1630,7 +1630,11 @@ static DBusHandlerResult adapter_get_remote_features(DBusConnection *conn,
 
 	memset(features, 0, sizeof(features));
 	for (i = 0; i < sizeof(features); i++) {
+		char tmp[3];
+
 		memcpy(tmp, str + (i * 2), 2);
+		tmp[2] = '\0';
+
 		features[i] = (uint8_t) strtol(tmp, NULL, 16);
 	}
 
-- 
cgit