Now handling all exceptions raised while trying to exit the process.

Author: ravibpatel

AutoUpdater.NET/AutoUpdater.cs

@@ -583,34 +583,33 @@ internal static void Exit()
         var currentProcess = Process.GetCurrentProcess();
         foreach (Process process in Process.GetProcessesByName(currentProcess.ProcessName))
         {
-            string processPath;
-            try
-            {
-                processPath = process.MainModule?.FileName;
-            }
-            catch (Win32Exception)
+            if (process.HasExited)
             {
-                // Current process should be same as processes created by other instances of the application so it should be able to access modules of other instances. 
-                // This means this is not the process we are looking for so we can safely skip this.
                 continue;
             }
 
-            // Get all instances of assembly except current
-            if (process.Id == currentProcess.Id || currentProcess.MainModule?.FileName != processPath)
+            try
             {
-                continue;
-            }
+                string processPath = process.MainModule?.FileName;
 
-            if (process.CloseMainWindow())
-            {
-                process.WaitForExit((int)TimeSpan.FromSeconds(10)
-                    .TotalMilliseconds); // Give some time to process message
-            }
+                // Get all instances of assembly except current
+                if (process.Id == currentProcess.Id || currentProcess.MainModule?.FileName != processPath)
+                {
+                    continue;
+                }
+
+                if (process.CloseMainWindow())
+                {
+                    process.WaitForExit((int)TimeSpan.FromSeconds(10)
+                        .TotalMilliseconds); // Give some time to process message
+                }
 
-            if (!process.HasExited)
-            {
                 process.Kill(); //TODO: Show UI message asking user to close program himself instead of silently killing it
             }
+            catch (Exception)
+            {
+                // ignored
+            }
         }
 
         if (ApplicationExitEvent != null)