From 86c4941727f7c673ae6bb88c67443fa25935c7f5 Mon Sep 17 00:00:00 2001
From: Colin Harrison <colin.harrison-at-virgin.net>
Date: Wed, 9 May 2007 16:55:27 +0100
Subject: [PATCH] fix an occasional crash in GetWindowName() (bug: 9798)

---
 hw/xwin/winmultiwindowwm.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/hw/xwin/winmultiwindowwm.c b/hw/xwin/winmultiwindowwm.c
index 1918e54d1..5401ecdee 100644
--- a/hw/xwin/winmultiwindowwm.c
+++ b/hw/xwin/winmultiwindowwm.c
@@ -445,10 +445,7 @@ GetWindowName (Display *pDisplay, Window iWin, char **ppName)
     }
   else
     {
-      XmbTextPropertyToTextList (pDisplay, &xtpName, &ppList, &nNum);
-
-      /* */
-      if (nNum && ppList && *ppList)
+      if (XmbTextPropertyToTextList (pDisplay, &xtpName, &ppList, &nNum) >= Success && nNum > 0 && *ppList)
 	{
 	  *ppName = strdup (*ppList);
 	  XFreeStringList (ppList);