From 84257d9314ac231a44eaa5f93b0247bedead1171 Mon Sep 17 00:00:00 2001
From: Chong Yidong <cyd@stupidchicken.com>
Date: Mon, 5 Apr 2010 11:46:29 -0400
Subject: [PATCH] Fix crash on NextStep terminal (Bug#5837)

* xdisp.c (prepare_menu_bars): Don't call ns_set_doc_edited for
terminal frames (Bug#5837).
---
 src/ChangeLog | 5 +++++
 src/xdisp.c   | 3 ++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/ChangeLog b/src/ChangeLog
index cafbd2dda69..be916dff20d 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2010-04-05  Chong Yidong  <cyd@stupidchicken.com>
+
+	* xdisp.c (prepare_menu_bars): Don't call ns_set_doc_edited for
+	terminal frames (Bug#5837).
+
 2010-03-31  Chong Yidong  <cyd@stupidchicken.com>
 
 	* nsfns.m (ns_set_doc_edited): Remove unused arg OLDVAL.
diff --git a/src/xdisp.c b/src/xdisp.c
index 1b6cbfbe27a..734b60bc1dd 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -9570,7 +9570,8 @@ prepare_menu_bars ()
 	  update_tool_bar (f, 0);
 #endif
 #ifdef HAVE_NS
-          if (windows_or_buffers_changed)
+          if (windows_or_buffers_changed
+	      && FRAME_NS_P (f))
             ns_set_doc_edited (f, Fbuffer_modified_p
 			       (XWINDOW (f->selected_window)->buffer));
 #endif