From ee753c0009da5bec4a71d3263e9623d04dddc5c4 Mon Sep 17 00:00:00 2001
From: zecke <zecke>
Date: Sat, 13 Mar 2004 21:59:48 +0000
Subject: Fix possible divide by null

Patch for mickeyl...
---
(limited to 'libopie2/opienet')

diff --git a/libopie2/opienet/onetwork.cpp b/libopie2/opienet/onetwork.cpp
index ab3e77f..26a6c81 100644
--- a/libopie2/opienet/onetwork.cpp
+++ b/libopie2/opienet/onetwork.cpp
@@ -57,10 +57,10 @@
 
 #ifndef NODEBUG
 #include <opie2/odebugmapper.h>
-
-
-using namespace Opie::Core;
-using namespace Opie::Net::Private;
+
+
+using namespace Opie::Core;
+using namespace Opie::Net::Private;
 DebugMapper* debugmapper = new DebugMapper();
 #endif
 
@@ -68,8 +68,8 @@ DebugMapper* debugmapper = new DebugMapper();
  * ONetwork
  *======================================================================================*/
 
-namespace Opie {
-namespace Net  {
+namespace Opie {
+namespace Net  {
 ONetwork* ONetwork::_instance = 0;
 
 ONetwork::ONetwork()
@@ -1006,7 +1006,8 @@ int OWirelessNetworkInterface::signalStrength() const
     int lev = stat.qual.level; //FIXME: Do something with them?
     int noi = stat.qual.noise; //FIXME: Do something with them?
 
-    return cur*100/max;
+
+    return max != 0 ? cur*100/max: -1;
 }
 
 
@@ -1243,6 +1244,6 @@ QString OOrinocoMonitoringInterface::name() const
 {
     return "orinoco";
 }
-
-}
-}
+
+}
+}
--
cgit v0.9.0.2