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[NTOS:CM]

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- Correctly delete resource in failure cases of CmpInitializeHive. Fixes pool corruption when trying to load an invalid hive file.

svn path=/trunk/; revision=63949
This commit is contained in:
Thomas Faber
2014-08-26 10:49:38 +00:00
parent 090134e9e6
commit 10e9fc81a1
1 changed files with 2 additions and 0 deletions
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reactos/ntoskrnl/config/cminit.c
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@@ -201,6 +201,7 @@ CmpInitializeHive(OUT PCMHIVE *RegistryHive,
if (!NT_SUCCESS(Status))
{
/* Cleanup allocations and fail */
ExDeleteResourceLite(Hive->FlusherLock);
ExFreePoolWithTag(Hive->FlusherLock, TAG_CM);
ExFreePoolWithTag(Hive->ViewLock, TAG_CM);
ExFreePoolWithTag(Hive, TAG_CM);
@@ -218,6 +219,7 @@ CmpInitializeHive(OUT PCMHIVE *RegistryHive,
if (CheckStatus != 0)
{
/* Cleanup allocations and fail */
ExDeleteResourceLite(Hive->FlusherLock);
ExFreePoolWithTag(Hive->FlusherLock, TAG_CM);
ExFreePoolWithTag(Hive->ViewLock, TAG_CM);
ExFreePoolWithTag(Hive, TAG_CM);