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Reference/Dereference the process object in PiTerminateProcess.

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svn path=/trunk/; revision=3043
This commit is contained in:
Hartmut Birr 2002-06-10 21:37:45 +00:00
parent 0dbc90e4e0
commit 0ddc3e2715
1 changed files with 4 additions and 1 deletions
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5
reactos/ntoskrnl/ps/kill.c
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@ -1,4 +1,4 @@
/* $Id: kill.c,v 1.53 2002/06/05 19:38:08 hbirr Exp $
/* $Id: kill.c,v 1.54 2002/06/10 21:37:45 hbirr Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -228,10 +228,12 @@ PiTerminateProcess(PEPROCESS Process,
Process, ExitStatus, ObGetObjectPointerCount(Process),
ObGetObjectHandleCount(Process));
ObReferenceObject(Process);
if (InterlockedExchange((PLONG)&Process->Pcb.State,
PROCESS_STATE_TERMINATED) ==
PROCESS_STATE_TERMINATED)
{
ObDereferenceObject(Process);
return(STATUS_SUCCESS);
}
KeAttachProcess( Process );
@ -241,6 +243,7 @@ PiTerminateProcess(PEPROCESS Process,
Process->Pcb.DispatcherHeader.SignalState = TRUE;
KeDispatcherObjectWake(&Process->Pcb.DispatcherHeader);
KeReleaseDispatcherDatabaseLock(FALSE);
ObDereferenceObject(Process);
return(STATUS_SUCCESS);
}