[weiden] 29669: Extend hack in NtUserEnumDisplayDevices to fail enumerating monitors. Fixes an infinite loop in deskmon.dll

Author: weiden
Date: Fri Oct 19 06:51:48 2007
New Revision: 29669

URL: http://svn.reactos.org/svn/reactos?rev=29669&view=rev
Log:
Extend hack in NtUserEnumDisplayDevices to fail enumerating monitors. Fixes an infinite
loop in deskmon.dll

Modified:
    trunk/reactos/subsystems/win32/win32k/ntuser/ntstubs.c

Modified: trunk/reactos/subsystems/win32/win32k/ntuser/ntstubs.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/ntstubs.c (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/ntstubs.c Fri Oct 19 06:51:48 2007
@@ -216,6 +216,11 @@
    {
       /* Only one display device present */
       return FALSE;
+   }
+   else if (lpDevice->Length != 0)
+   {
+       /* Can't enumerate monitors :( */
+       return FALSE;
    }
    if (lpDisplayDevice->cb < sizeof(DISPLAY_DEVICE))
       return FALSE;