From: Jan Djärv <jan.h.d@swipnet.se>
Date: Fri, 2 Feb 2007 09:34:51 +0000 (+0000)
Subject: (do_ewmh_fullscreen): Check that what != NULL before
X-Git-Tag: archive/raspbian/1%29.2+1-2+rpi1~1^2~2479
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=d47c137c4f6637ccfc81021eeb3cf782f5014d13;p=emacs.git

(do_ewmh_fullscreen): Check that what != NULL before
calling wm_supports.
---

diff --git a/src/xterm.c b/src/xterm.c
index e3fb3ae1c14..3650f3cc541 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -8442,7 +8442,7 @@ do_ewmh_fullscreen (f)
           break;
         }
 
-      if (!wm_supports (f, what)) return 0;
+      if (what != NULL && !wm_supports (f, what)) return 0;
 
 
       Fx_send_client_event (frame, make_number (0), frame,