Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-04-21 04:37:15 +00:00
Code Issues Projects Releases Packages Wiki Activity

[NTOS:CM]

Browse source 
- 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
Show stats Download patch file Download diff file Expand all files Collapse all files

2
reactos/ntoskrnl/config/cminit.c
View file

@ -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);