1 files changed, 3 insertions, 3 deletions

diff --git a/noncore/net/networksetup/wlan/wextensions.cpp b/noncore/net/networksetup/wlan/wextensions.cpp
index e545bd1..eb6fc42 100644
--- a/noncore/net/networksetup/wlan/wextensions.cpp
+++ b/noncore/net/networksetup/wlan/wextensions.cpp
@@ -17,7 +17,9 @@
  * Constructor.  Sets hasWirelessExtensions
  */ 
-WExtensions::WExtensions(QString interfaceName){
+WExtensions::WExtensions(QString interfaceName): hasWirelessExtensions(false){
   interface = interfaceName;
   fd = socket( AF_INET, SOCK_DGRAM, 0 );
+  if(fd == -1) 
+    return;
 
   const char* buffer[200];
@@ -36,6 +38,4 @@ WExtensions::WExtensions(QString interfaceName){
   if ( 0 == ioctl( fd, SIOCGIWESSID, &iwr ) )
     hasWirelessExtensions = true;
-  else
-    hasWirelessExtensions = false;
 }