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* Fixed the buffer allocation in NtAccecptConnectedPort.

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svn path=/trunk/; revision=3697
This commit is contained in:
Hartmut Birr 2002-11-05 20:27:56 +00:00
parent 39537ca751
commit fb46b3c16a
1 changed files with 13 additions and 5 deletions
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18
reactos/ntoskrnl/lpc/connect.c
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@ -1,4 +1,4 @@
/* $Id: connect.c,v 1.13 2002/11/03 20:01:06 chorns Exp $
/* $Id: connect.c,v 1.14 2002/11/05 20:27:56 hbirr Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -517,9 +517,15 @@ NtAcceptConnectPort (PHANDLE ServerPortHandle,
KIRQL oldIrql;
PEPORT_CONNECT_REQUEST_MESSAGE CRequest;
PEPORT_CONNECT_REPLY_MESSAGE CReply;
ULONG Size;
CReply = ExAllocatePool(NonPagedPool,
sizeof(EPORT_CONNECT_REPLY_MESSAGE) + LpcMessage->DataSize);
Size = sizeof(EPORT_CONNECT_REPLY_MESSAGE);
if (LpcMessage)
{
Size += LpcMessage->DataSize;
}
CReply = ExAllocatePool(NonPagedPool, Size);
if (CReply == NULL)
{
return(STATUS_NO_MEMORY);
@ -540,7 +546,7 @@ NtAcceptConnectPort (PHANDLE ServerPortHandle,
/*
* Create a port object for our side of the connection
*/
if (AcceptIt == 1)
if (AcceptIt)
{
Status = ObCreateObject(ServerPortHandle,
PORT_ALL_ACCESS,
@ -549,6 +555,7 @@ NtAcceptConnectPort (PHANDLE ServerPortHandle,
(PVOID*)&OurPort);
if (!NT_SUCCESS(Status))
{
ExFreePool(CReply);
ObDereferenceObject(NamedPort);
return(Status);
}
@ -584,7 +591,7 @@ NtAcceptConnectPort (PHANDLE ServerPortHandle,
sizeof(LPC_MESSAGE);
CReply->ConnectDataLength = 0;
}
if (AcceptIt != 1)
if (!AcceptIt)
{
EiReplyOrRequestPort(ConnectionRequest->Sender,
&CReply->MessageHeader,
@ -707,6 +714,7 @@ NtAcceptConnectPort (PHANDLE ServerPortHandle,
LPC_REPLY,
OurPort);
ExFreePool(ConnectionRequest);
ExFreePool(CReply);
ObDereferenceObject(OurPort);
ObDereferenceObject(NamedPort);