close the handle returned by OpenProcessToken() (fixes #10129)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@57460 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/msw/utils.cpp

@@ -944,9 +944,11 @@ bool wxShutdown(int WXUNUSED_IN_WINCE(flags))
             TOKEN_PRIVILEGES tkp;
 
             // Get the LUID for the shutdown privilege.
-            ::LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,
-                                   &tkp.Privileges[0].Luid);
+            bOK = ::LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,
+                                         &tkp.Privileges[0].Luid) != 0;
 
+            if ( bOK )
+            {
                 tkp.PrivilegeCount = 1;  // one privilege to set
                 tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
 
@@ -957,6 +959,9 @@ bool wxShutdown(int WXUNUSED_IN_WINCE(flags))
                 // Cannot test the return value of AdjustTokenPrivileges.
                 bOK = ::GetLastError() == ERROR_SUCCESS;
             }
+
+            ::CloseHandle(hToken);
+        }
     }
 
     if ( bOK )