From 2d9517839592f86be3847bb3d5d6cf354d705160 Mon Sep 17 00:00:00 2001
From: Johannes Anderwald <johannes.anderwald@reactos.org>
Date: Sun, 13 Aug 2006 18:57:28 +0000
Subject: [PATCH] * fix registry BSOD when no value exists * fixes bug 1750 *
 thnx to P43LOk for bug report

svn path=/trunk/; revision=23568
---
 reactos/ntoskrnl/cm/regfile.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/reactos/ntoskrnl/cm/regfile.c b/reactos/ntoskrnl/cm/regfile.c
index 8d834670639..fecd3f7b13c 100644
--- a/reactos/ntoskrnl/cm/regfile.c
+++ b/reactos/ntoskrnl/cm/regfile.c
@@ -1564,6 +1564,11 @@ CmiDeleteValueFromKey(IN PEREGISTRY_HIVE RegistryHive,
   ULONG i;
   NTSTATUS Status;
 
+  if (KeyCell->ValueListOffset == -1)
+    {
+      return STATUS_OBJECT_NAME_NOT_FOUND;
+    }
+
   ValueListCell = HvGetCell (RegistryHive->Hive, KeyCell->ValueListOffset);
 
   VERIFY_VALUE_LIST_CELL(ValueListCell);