[jimtabor] 60683: [Win32ss] - Prevent a potential kernel exception.

Author: jimtabor
Date: Tue Oct 15 22:16:31 2013
New Revision: 60683

URL: http://svn.reactos.org/svn/reactos?rev=60683&view=rev
Log:
[Win32ss]
- Prevent a potential kernel exception.

Modified:
    trunk/reactos/win32ss/user/ntuser/prop.c

Modified: trunk/reactos/win32ss/user/ntuser/prop.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/prop.c…
==============================================================================
--- trunk/reactos/win32ss/user/ntuser/prop.c	[iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/ntuser/prop.c	[iso-8859-1] Tue Oct 15 22:16:31 2013
@@ -21,6 +21,7 @@
    while (ListEntry != &Window->PropListHead)
    {
       Property = CONTAINING_RECORD(ListEntry, PROPERTY, PropListEntry);
+      if (!Property) break;
       if (Property->Atom == Atom)
       {
          return(Property);