From 315d45a0eb596048f2513dab98e4bb47ec1852a4 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Sat, 22 Feb 2014 18:01:10 +0000
Subject: Fix crash due to uninitialized lastwp member of layout_cell, reported
 by Balazs Kezes.

---
 window.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'window.c')

diff --git a/window.c b/window.c
index 1e11cace..842a5c63 100644
--- a/window.c
+++ b/window.c
@@ -410,8 +410,9 @@ window_pane_active_set(struct window_pane *wp, struct window_pane *nextwp)
 	 * Previously active pane, if any, must not be the same as the source
 	 * pane.
 	 */
-	if (nextwp->layout_cell->parent != NULL) {
-		lastwp = nextwp->layout_cell->parent->lastwp;
+	lc = nextwp->layout_cell->parent;
+	if (lc != NULL && lc->lastwp != NULL) {
+		lastwp = lc->lastwp;
 		if (lastwp != wp && window_pane_visible(lastwp))
 			return (lastwp);
 	}
-- 
cgit