[CMLIB] Add an assert to track potential registry corruptions

svn path=/trunk/; revision=64813

diff --git a/reactos/lib/cmlib/hivecell.c b/reactos/lib/cmlib/hivecell.c
index c4f3db2..dec90b4 100644 (file)
--- a/reactos/lib/cmlib/hivecell.c
+++ b/reactos/lib/cmlib/hivecell.c
@@ -71,6 +71,7 @@ HvGetCell(
    PHHIVE RegistryHive,
    HCELL_INDEX CellIndex)
 {
+   ASSERT(CellIndex != HCELL_NIL);
    return (PVOID)(HvpGetCellHeader(RegistryHive, CellIndex) + 1);
 }