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[WIN32K]

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Fix bug in EngMapEvent

svn path=/trunk/; revision=66638
This commit is contained in:
Timo Kreuzer 2015-03-10 00:09:41 +00:00
parent 1e9299af24
commit e04361b3a8
1 changed files with 5 additions and 3 deletions
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8
reactos/win32ss/gdi/eng/engevent.c
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@ -119,6 +119,7 @@ EngMapEvent(
_Reserved_ PVOID Reserved3)
{
PENG_EVENT EngEvent;
PVOID pvEvent;
NTSTATUS Status;
/* Allocate memory for the event structure */
@ -132,16 +133,17 @@ EngMapEvent(
EngEvent->pKEvent = NULL;
/* Create a handle, and have Ob fill out the pKEvent field */
Status = ObReferenceObjectByHandle(EngEvent,
Status = ObReferenceObjectByHandle(hUserObject,
EVENT_ALL_ACCESS,
*ExEventObjectType,
UserMode,
&EngEvent->pKEvent,
&pvEvent,
NULL);
if (NT_SUCCESS(Status))
{
/* Pulse the event and set that it's mapped by user */
KePulseEvent(EngEvent->pKEvent, EVENT_INCREMENT, FALSE);
KePulseEvent(pvEvent, EVENT_INCREMENT, FALSE);
EngEvent->pKEvent = pvEvent;
EngEvent->fFlags |= ENG_EVENT_USERMAPPED;
}
else