fix crash if window resizes to zero dimensions

Suggested by crodeus on the tcell Discord.
gdamore · Jan 7, 2024 · 45f68a5 · 45f68a5
1 parent 337e381
commit 45f68a5
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/console_win.go b/console_win.go
@@ -1076,6 +1076,11 @@ func (s *cScreen) resize() {
 		return
 	}
 
+	// Ignore resize if the console dimensions are invalid.
+	if s.w == 0 || s.h == 0 {
+		return
+	}
+
 	s.cells.Resize(w, h)
 	s.w = w
 	s.h = h