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fixed crash when pressing a key while booting up

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svn path=/trunk/; revision=6734
This commit is contained in:
Thomas Bluemel 2003-11-20 22:28:49 +00:00
parent 7531504712
commit 11cfdfc881
1 changed files with 6 additions and 1 deletions
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7
reactos/subsys/win32k/ntuser/hotkey.c
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@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software * along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/ */
/* $Id: hotkey.c,v 1.3 2003/11/11 22:17:18 weiden Exp $ /* $Id: hotkey.c,v 1.4 2003/11/20 22:28:49 weiden Exp $
* *
* COPYRIGHT: See COPYING in the top level directory * COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel * PROJECT: ReactOS kernel
@ -74,6 +74,11 @@ GetHotKey (PWINSTATION_OBJECT WinStaObject,
{ {
PLIST_ENTRY Entry; PLIST_ENTRY Entry;
PHOT_KEY_ITEM HotKeyItem; PHOT_KEY_ITEM HotKeyItem;
if(!WinStaObject)
{
return FALSE;
}
ExAcquireFastMutex (&WinStaObject->HotKeyListLock); ExAcquireFastMutex (&WinStaObject->HotKeyListLock);