From: Ghislain MARY <ghislain.mary@belledonne-communications.com>
Date: Mon, 4 Mar 2013 10:13:14 +0000 (+0100)
Subject: Fix one more possible crash in TunnelManager if the ip address is NULL.
X-Git-Url: http://sjero.net/git/?p=linphone;a=commitdiff_plain;h=1b7857fc8136af71c8d623c68748eec0cb6905d2

Fix one more possible crash in TunnelManager if the ip address is NULL.
---

diff --git a/coreapi/TunnelManager.cc b/coreapi/TunnelManager.cc
index 4828bf11..d1020b1b 100644
--- a/coreapi/TunnelManager.cc
+++ b/coreapi/TunnelManager.cc
@@ -102,6 +102,10 @@ int TunnelManager::eXosipSelect(int max_fds, fd_set *s1, fd_set *s2, fd_set *s3,
 
 
 void TunnelManager::addServer(const char *ip, int port,unsigned int udpMirrorPort,unsigned int delay) {
+	if (ip == NULL) {
+		ip = "";
+		ms_warning("Adding tunnel server with empty ip, it will not work!");
+	}
 	addServer(ip,port);
 	mUdpMirrorClients.push_back(UdpMirrorClient(ServerAddr(ip,udpMirrorPort),delay));
 }