Fix window switcher crash

lenemter · lenemter · commit 086be689ff17 · 2025-03-26T00:03:39.000+03:00
diff --git a/src/Widgets/WindowSwitcher/WindowSwitcher.vala b/src/Widgets/WindowSwitcher/WindowSwitcher.vala
@@ -248,7 +248,7 @@ public class Gala.WindowSwitcher : CanvasActor, GestureTarget {
         }
 
         var new_icon = (WindowSwitcherIcon) container.get_child_at_index (current_index);
-        if (new_icon != current_icon) {
+        if (new_icon != null && new_icon != current_icon) {
             current_icon = new_icon;
         }
     }

Original file line number	Diff line number	Diff line change
`@@ -248,7 +248,7 @@ public class Gala.WindowSwitcher : CanvasActor, GestureTarget {`
`248`	`248`	`}`
`249`	`249`
`250`	`250`	`var new_icon = (WindowSwitcherIcon) container.get_child_at_index (current_index);`
`251`		`- if (new_icon != current_icon) {`
	`251`	`+ if (new_icon != null && new_icon != current_icon) {`
`252`	`252`	`current_icon = new_icon;`
`253`	`253`	`}`
`254`	`254`	`}`