From a55c5a5af367891d1c6e1924bfb31f172a1d3811 Mon Sep 17 00:00:00 2001
From: Gerd Moellmann <gerd@gnu.org>
Date: Thu, 5 Apr 2001 13:08:21 +0000
Subject: [PATCH] (x_free_frame_resources) [USE_X_TOOLKIT]: Set
 f->output_data.x->widget to null after destroying it.

---
 src/xterm.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/xterm.c b/src/xterm.c
index f4cce32b5fa..15ba1e9c6dc 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -12821,7 +12821,10 @@ x_free_frame_resources (f)
       
 #ifdef USE_X_TOOLKIT
       if (f->output_data.x->widget)
-	XtDestroyWidget (f->output_data.x->widget);
+	{
+	  XtDestroyWidget (f->output_data.x->widget);
+	  f->output_data.x->widget = NULL;
+	}
       free_frame_menubar (f);
 #endif /* USE_X_TOOLKIT */
 
-- 
2.30.2