Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-08-13 14:47:31 +00:00
Code Issues Packages Projects Releases Wiki Activity

don't try to dereference NULL pointers

Browse source 
now Avira AntiVir installs without crashing the whole system

svn path=/trunk/; revision=34300
This commit is contained in:
Christoph von Wittich 2008-07-05 09:19:56 +00:00
parent 138bd07f65
commit 4409400b6b
2 changed files with 5 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
reactos/subsystems/win32/win32k/ntuser/message.c
View file

@ -1550,6 +1550,8 @@ co_IntDoSendMessage(HWND hWnd,
MmCopyToCaller(UnsafeInfo, &Info, sizeof(NTUSERSENDMESSAGEINFO));
return 0;
}
if (!Window->Wnd)
return 0;
}
/* FIXME: Check for an exiting window. */

3
reactos/subsystems/win32/win32k/ntuser/monitor.c
View file

@ -899,6 +899,9 @@ NtUserMonitorFromWindow(
RETURN(hMonitor);
}
if (!Window->Wnd)
RETURN(hMonitor);
Rect.left = Rect.right = Window->Wnd->WindowRect.left;
Rect.top = Rect.bottom = Window->Wnd->WindowRect.bottom;