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[MSAFD] Only free if memory was allocated, fixes build

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svn path=/trunk/; revision=44898
This commit is contained in:
Gregor Schneider 2010-01-02 20:26:36 +00:00
parent 79e7254fc7
commit 4bd7acbe8c
1 changed files with 13 additions and 4 deletions
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17
reactos/dll/win32/msafd/misc/sndrcv.c
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@ -516,7 +516,7 @@ WSPSendTo(SOCKET Handle,
PVOID APCFunction;
HANDLE Event = NULL;
PTRANSPORT_ADDRESS RemoteAddress;
PSOCKADDR BindAddress;
PSOCKADDR BindAddress = NULL;
INT BindAddressLength;
HANDLE SockEvent;
PSOCKET_INFORMATION Socket;
@ -546,7 +546,10 @@ WSPSendTo(SOCKET Handle,
RemoteAddress = HeapAlloc(GlobalHeap, 0, 0x6 + SocketAddressLength);
if (!RemoteAddress)
{
HeapFree(GlobalHeap, 0, BindAddress);
if (BindAddress != NULL)
{
HeapFree(GlobalHeap, 0, BindAddress);
}
return MsafdReturnWithErrno(STATUS_INSUFFICIENT_RESOURCES, lpErrno, 0, NULL);
}
@ -557,7 +560,10 @@ WSPSendTo(SOCKET Handle,
if (!NT_SUCCESS(Status))
{
HeapFree(GlobalHeap, 0, RemoteAddress);
HeapFree(GlobalHeap, 0, BindAddress);
if (BindAddress != NULL)
{
HeapFree(GlobalHeap, 0, BindAddress);
}
return SOCKET_ERROR;
}
@ -626,7 +632,10 @@ WSPSendTo(SOCKET Handle,
NtClose(SockEvent);
HeapFree(GlobalHeap, 0, RemoteAddress);
HeapFree(GlobalHeap, 0, BindAddress);
if (BindAddress != NULL)
{
HeapFree(GlobalHeap, 0, BindAddress);
}
if (Status == STATUS_PENDING)
return WSA_IO_PENDING;