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Release window lock in error conditions

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svn path=/trunk/; revision=6408
This commit is contained in:
Gé van Geldorp 2003-10-22 21:10:24 +00:00
parent 67624ecdb3
commit 7fc5f298e9
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 1.116 2003/10/22 13:34:25 gvg Exp $ /* $Id: window.c,v 1.117 2003/10/22 21:10:24 gvg Exp $
* *
* COPYRIGHT: See COPYING in the top level directory * COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel * PROJECT: ReactOS kernel
@ -1804,6 +1804,7 @@ NtUserGetAncestor(HWND hWnd, UINT Type)
if (!(Wnd = IntGetWindowObject(hWnd))) if (!(Wnd = IntGetWindowObject(hWnd)))
{ {
IntReleaseWinLock();
SetLastWin32Error(ERROR_INVALID_WINDOW_HANDLE); SetLastWin32Error(ERROR_INVALID_WINDOW_HANDLE);
return NULL; return NULL;
} }
@ -1962,6 +1963,7 @@ NtUserGetParent(HWND hWnd)
if (!(Wnd = IntGetWindowObject(hWnd))) if (!(Wnd = IntGetWindowObject(hWnd)))
{ {
IntReleaseWinLock();
SetLastWin32Error(ERROR_INVALID_WINDOW_HANDLE); SetLastWin32Error(ERROR_INVALID_WINDOW_HANDLE);
return NULL; return NULL;
} }