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[NTOSKRNL]

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- Fix a major bug in the failure path of IoCreateDevice that would cause corruption of kernel memory if IopCreateVpb failed

svn path=/trunk/; revision=56014
This commit is contained in:
Cameron Gutman 2012-03-04 21:18:01 +00:00
parent f8ada9b34d
commit 28a5fcc313
1 changed files with 2 additions and 2 deletions
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4
reactos/ntoskrnl/io/iomgr/device.c
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@ -978,8 +978,8 @@ IoCreateDevice(IN PDRIVER_OBJECT DriverObject,
Status = IopCreateVpb(CreatedDeviceObject); Status = IopCreateVpb(CreatedDeviceObject);
if (!NT_SUCCESS(Status)) if (!NT_SUCCESS(Status))
{ {
/* Reference the device object and fail */ /* Dereference the device object and fail */
ObDereferenceObject(DeviceObject); ObDereferenceObject(CreatedDeviceObject);
return Status; return Status;
} }