From b573dbba9062fa9db3b60310cdb4d8776a0be3fd Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Thu, 10 Jun 2021 07:29:45 +0000
Subject: [PATCH] Do not count client (and crash) if no window.

---
 resize.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/resize.c b/resize.c
index 66cb9430..38cda23d 100644
--- a/resize.c
+++ b/resize.c
@@ -136,7 +136,7 @@ clients_calculate_size(int type, int current, struct client *c,
 	 * For latest, count the number of clients with this window. We only
 	 * care if there is more than one.
 	 */
-	if (type == WINDOW_SIZE_LATEST)
+	if (type == WINDOW_SIZE_LATEST && w != NULL)
 		n = clients_with_window(w);
 
 	/* Loop over the clients and work out the size. */