[NTOSKRNL]

[reactos.git] / reactos / ntoskrnl / mm / pageop.c

diff --git a/reactos/ntoskrnl/mm/pageop.c b/reactos/ntoskrnl/mm/pageop.c
index 15890ea..fe19e53 100644 (file)
--- a/reactos/ntoskrnl/mm/pageop.c
+++ b/reactos/ntoskrnl/mm/pageop.c
@@ -149,6 +149,9 @@ MmGetPageOp(PMEMORY_AREA MArea, HANDLE Pid, PVOID Address,
    Address = (PVOID)PAGE_ROUND_DOWN(Address);
    Offset = PAGE_ROUND_DOWN(Offset);
 
+   /* Making a page op during marea destruction is illegal */
+   ASSERT(!MArea->DeleteInProgress);
+
    /*
     * Calcuate the hash value for pageop structure
     */