From ff1d0ce627f64fb757df48d4c4998cb82a024dbc Mon Sep 17 00:00:00 2001
From: mickeyl <mickeyl>
Date: Tue, 10 May 2005 10:14:38 +0000
Subject: improve WEP key handling and add wlan-ng support. patch courtesy Dirk Opfer, thanks!

---
(limited to 'noncore/settings/networksettings/wlan/wextensions.cpp')

diff --git a/noncore/settings/networksettings/wlan/wextensions.cpp b/noncore/settings/networksettings/wlan/wextensions.cpp
index 8a9db66..64d8752 100644
--- a/noncore/settings/networksettings/wlan/wextensions.cpp
+++ b/noncore/settings/networksettings/wlan/wextensions.cpp
@@ -69,10 +69,13 @@ QString WExtensions::essid(){
   if(!hasWirelessExtensions)
     return QString();
   const char* buffer[200];
+  memset(buffer,0x00,200);
   iwr.u.data.pointer = (caddr_t) buffer;
   iwr.u.data.length = IW_ESSID_MAX_SIZE;
   iwr.u.data.flags = 0;
   if ( 0 == ioctl( fd, SIOCGIWESSID, &iwr )){
+    if (iwr.u.essid.length > IW_ESSID_MAX_SIZE)
+      iwr.u.essid.length = IW_ESSID_MAX_SIZE;
     buffer[(unsigned int) iwr.u.essid.length] = '\0';
     return (const char*) buffer;
   }
--
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