From: Marcel Holtmann <marcel@holtmann.org>
Date: Tue, 30 Dec 2008 20:25:04 +0000 (+0100)
Subject: Fail if interface name can't be retrieved
X-Git-Tag: 0.6~78
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8f1eb1a308f2f7f65536b0a0224d1710afd8a1eb;p=platform%2Fupstream%2Fconnman.git

Fail if interface name can't be retrieved
---

diff --git a/src/detect.c b/src/detect.c
index e97e9df..781b8fa 100644
--- a/src/detect.c
+++ b/src/detect.c
@@ -140,6 +140,8 @@ static void detect_newlink(unsigned short type, int index,
 		return;
 
 	devname = index2name(index);
+	if (devname == NULL)
+		return;
 
 	if (type == ARPHRD_ETHER) {
 		char bridge_path[PATH_MAX], wimax_path[PATH_MAX];