Changeset 53016 in vbox for trunk

Timestamp:

Oct 10, 2014 12:19:30 AM (10 years ago)

Author:

vboxsync

Message:

SUPDrv-win.cpp: Trust the system process a little bit more to make Mucky and other AVG users happy.

File:

• trunk/src/VBox/HostDrivers/Support/win/SUPDrv-win.cpp (modified) (1 diff)

trunk/src/VBox/HostDrivers/Support/win/SUPDrv-win.cpp

@@ -3941 +3941 @@
             }
 
-            /* The system process is allowed having one open process handle in
-               Windows 8.1 and later. */
-            if (   g_uNtVerCombined >= SUP_MAKE_NT_VER_SIMPLE(6, 3)
-                && cSystemProcessHandles < 1
+            /* The system process is allowed having two open process handle in
+               Windows 8.1 and later, and one in earlier. This is probably a
+               little overly paranoid as I think we can safely trust the
+               system process... */
+            if (   cSystemProcessHandles < (g_uNtVerCombined >= SUP_MAKE_NT_VER_SIMPLE(6, 3) ? 2 : 1)
                 && pHandleInfo->UniqueProcessId == PsGetProcessId(PsInitialSystemProcess))
             {