fix random crash when driver had no admin rights

yutamago · Aug 30, 2018 · f8ac429 · f8ac429
1 parent ccf7ba2
commit f8ac429
Showing 1 changed file with 9 additions and 5 deletions.
diff --git a/Huion Tablet/HuionTalbet.cs b/Huion Tablet/HuionTalbet.cs
@@ -131,14 +131,18 @@ private void checkForegroundWindowTick(object sender, EventArgs e)
             }
 
             Process process = Process.GetProcessById(processId);
-            string processFileName = Path.GetFileName(process.MainModule.FileName);
-            if (!processFileName.Equals(lastForegroundApplication))
+            try
             {
-                lastForegroundApplication = processFileName;
+                string processFileName = Path.GetFileName(process.MainModule.FileName);
+                if (!processFileName.Equals(lastForegroundApplication))
+                {
+                    lastForegroundApplication = processFileName;
 
-                HuionLog.printLog("FocusChanged", processFileName.ToLower());
-                handleFocusChange(processFileName.ToLower());
+                    HuionLog.printLog("FocusChanged", processFileName.ToLower());
+                    handleFocusChange(processFileName.ToLower());
+                }
             }
+            catch (Win32Exception) { }
         }
 
         private void handleFocusChange(string processFileName)