From 8fccbbb02673bed71676412f1a313093a39c48ff Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Mon, 6 Dec 2021 10:08:42 +0000
Subject: Do not dereference NULL window when resizing client, GitHub issue
 2982.

---
 tty.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'tty.c')

diff --git a/tty.c b/tty.c
index 233d52a8..a9678eaf 100644
--- a/tty.c
+++ b/tty.c
@@ -937,7 +937,9 @@ tty_update_window_offset(struct window *w)
 	struct client	*c;
 
 	TAILQ_FOREACH(c, &clients, entry) {
-		if (c->session != NULL && c->session->curw->window == w)
+		if (c->session != NULL &&
+		    c->session->curw != NULL &&
+		    c->session->curw->window == w)
 			tty_update_client_offset(c);
 	}
 }
-- 
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