From: Noam Postavsky <npostavs@gmail.com>
Date: Sun, 19 May 2019 17:05:55 +0000 (-0400)
Subject: Don't segfault on force-window-update of deleted window
X-Git-Tag: archive/raspbian/1%29.2+1-2+rpi1^2~5^2~20^2~132
X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https:/www.github.com/%22bookmarks:///%22http:/www.example.com/cgi/%22https:/www.github.com/%22bookmarks:/?a=commitdiff_plain;h=122ba16;p=emacs.git

Don't segfault on force-window-update of deleted window

* src/window.c (Fforce_window_update): Do nothing for deleted
windows (Bug#35784).
---

diff --git a/src/window.c b/src/window.c
index dfac3b5b879..4d5ddeea14b 100644
--- a/src/window.c
+++ b/src/window.c
@@ -3637,7 +3637,7 @@ displaying that buffer.  */)
       return Qt;
     }
 
-  if (WINDOWP (object))
+  if (WINDOW_LIVE_P (object))
     {
       struct window *w = XWINDOW (object);
       mark_window_display_accurate (object, false);