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fixed dereferencing bug

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svn path=/trunk/; revision=9415
This commit is contained in:
Thomas Bluemel 2004-05-16 13:57:49 +00:00
parent 3538785e6a
commit 4bee3087ac
1 changed files with 12 additions and 3 deletions
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15
reactos/subsys/win32k/ntuser/winpos.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: winpos.c,v 1.115 2004/05/13 20:46:28 navaraf Exp $ /* $Id: winpos.c,v 1.116 2004/05/16 13:57:49 weiden Exp $
* *
* COPYRIGHT: See COPYING in the top level directory * COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel * PROJECT: ReactOS kernel
@ -1360,20 +1360,29 @@ WinPosSearchChildren(
if ((List = IntWinListChildren(ScopeWin))) if ((List = IntWinListChildren(ScopeWin)))
{ {
for (phWnd = List; *phWnd; ++phWnd, IntReleaseWindowObject(Current)) for (phWnd = List; *phWnd; ++phWnd)
{ {
if (!(Current = IntGetWindowObject(*phWnd))) if (!(Current = IntGetWindowObject(*phWnd)))
continue; continue;
if (!(Current->Style & WS_VISIBLE)) if (!(Current->Style & WS_VISIBLE))
continue; {
IntReleaseWindowObject(Current);
continue;
}
if ((Current->Style & (WS_POPUP | WS_CHILD | WS_DISABLED)) == if ((Current->Style & (WS_POPUP | WS_CHILD | WS_DISABLED)) ==
(WS_CHILD | WS_DISABLED)) (WS_CHILD | WS_DISABLED))
{
IntReleaseWindowObject(Current);
continue; continue;
}
if (!IntPtInWindow(Current, Point->x, Point->y)) if (!IntPtInWindow(Current, Point->x, Point->y))
{
IntReleaseWindowObject(Current);
continue; continue;
}
if (*Window) if (*Window)
IntReleaseWindowObject(*Window); IntReleaseWindowObject(*Window);