[NTOS:MM]

- Generate PAGE_FAULT_IN_NONPAGED_AREA bugcheck for PTEs that have their protection set to zero. This gives a more useful error description than the infamous 'TempPte.u.Long != 0' assertion*.
CORE-8679 #resolve

* and is also What Windows Does(TM)

svn path=/trunk/; revision=64885

reactos/ntoskrnl/mm/ARM3/pagfault.c

@@ -1833,6 +1833,17 @@ _WARN("Session space stuff is not implemented yet!")
                              (ULONG_PTR)TrapInformation,
                              1);
             }
+
+            /* Check for no protecton at all */
+            if (TempPte.u.Soft.Protection == MM_ZERO_ACCESS)
+            {
+                /* Bugcheck the system! */
+                KeBugCheckEx(PAGE_FAULT_IN_NONPAGED_AREA,
+                             (ULONG_PTR)Address,
+                             StoreInstruction,
+                             (ULONG_PTR)TrapInformation,
+                             0);
+            }
         }
 
         /* Check for demand page */