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dereference thread in NtUserBuildHwndList()

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svn path=/trunk/; revision=7023
This commit is contained in:
Thomas Bluemel 2003-12-14 14:26:50 +00:00
parent 5571270a01
commit a55087b101
1 changed files with 3 additions and 1 deletions
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4
reactos/subsys/win32k/ntuser/window.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: window.c,v 1.161 2003/12/14 12:39:32 navaraf Exp $ /* $Id: window.c,v 1.162 2003/12/14 14:26:50 weiden Exp $
* *
* COPYRIGHT: See COPYING in the top level directory * COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel * PROJECT: ReactOS kernel
@ -920,6 +920,8 @@ NtUserBuildHwndList(
HandleTable = (PUSER_HANDLE_TABLE)(WindowStation->HandleTable); HandleTable = (PUSER_HANDLE_TABLE)(WindowStation->HandleTable);
ASSERT(HandleTable); ASSERT(HandleTable);
ObDereferenceObject(Thread);
ExAcquireFastMutex(&HandleTable->ListLock); ExAcquireFastMutex(&HandleTable->ListLock);
Current = HandleTable->ListHead.Flink; Current = HandleTable->ListHead.Flink;