Fix window targeting crashing if BCU runs as 32bit but targeted proce…

…ss is 64bit
Klocman · Mar 4, 2023 · d72788b · d72788b
1 parent cc4b517
commit d72788b
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/source/KlocTools/Controls/WindowTargeter.cs b/source/KlocTools/Controls/WindowTargeter.cs
@@ -4,6 +4,7 @@ Apache License Version 2.0
 */
 
 using System;
+using System.ComponentModel;
 using System.Windows.Forms;
 using Klocman.Subsystems;
 
@@ -48,7 +49,15 @@ private void SearcherOnHoveredWindowChanged(object sender, WindowHoverEventArgs
         {
             label1.Text = windowHoverEventArgs.TargetWindow.WindowText;
             label2.Text = windowHoverEventArgs.TargetWindow.WindowRect.ToString();
-            label3.Text = windowHoverEventArgs.TargetWindow.GetRunningProcess().MainModule?.FileName ?? "---";
+            try
+            {
+                label3.Text = windowHoverEventArgs.TargetWindow.GetRunningProcess().MainModule?.FileName ?? "---";
+            }
+            catch (SystemException ex)
+            {
+                // Getting MainModule on a 64 bit process throws if BCU is running as 32 bit
+                label3.Text = ex.Message;
+            }
         }
     }
 }