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core/gateway: fix memory leak of packet.

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Signed-off-by: Zhang Zhaolong <zhangzl2013@126.com>
This commit is contained in:
Zhang Zhaolong 2015-03-13 11:26:22 +08:00
parent 93ae1d997b
commit 4b618852e4
1 changed files with 19 additions and 3 deletions
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22
libfreerdp/core/gateway/tsg.c
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@ -731,7 +731,10 @@ BOOL TsProxyAuthorizeTunnelReadResponse(rdpTsg* tsg, RPC_PDU* pdu)
packetResponse = (PTSG_PACKET_RESPONSE) calloc(1, sizeof(TSG_PACKET_RESPONSE));
if (!packetResponse)
{
free(packet);
return FALSE;
}
packet->tsgPacket.packetResponse = packetResponse;
Pointer = *((UINT32*) &buffer[offset + 8]); /* PacketResponsePtr (4 bytes) */
@ -881,7 +884,10 @@ BOOL TsProxyMakeTunnelCallReadResponse(rdpTsg* tsg, RPC_PDU* pdu)
packetMsgResponse = (PTSG_PACKET_MSG_RESPONSE) calloc(1, sizeof(TSG_PACKET_MSG_RESPONSE));
if (!packetMsgResponse)
{
free(packet);
return FALSE;
}
packet->tsgPacket.packetMsgResponse = packetMsgResponse;
Pointer = *((UINT32*) &buffer[offset + 8]); /* PacketMsgResponsePtr (4 bytes) */
@ -896,7 +902,10 @@ BOOL TsProxyMakeTunnelCallReadResponse(rdpTsg* tsg, RPC_PDU* pdu)
packetStringMessage = (PTSG_PACKET_STRING_MESSAGE) calloc(1, sizeof(TSG_PACKET_STRING_MESSAGE));
if (!packetStringMessage)
return FALSE;
{
status = FALSE;
goto out;
}
packetMsgResponse->messagePacket.consentMessage = packetStringMessage;
Pointer = *((UINT32*) &buffer[offset + 28]); /* ConsentMessagePtr (4 bytes) */
@ -916,7 +925,10 @@ BOOL TsProxyMakeTunnelCallReadResponse(rdpTsg* tsg, RPC_PDU* pdu)
packetStringMessage = (PTSG_PACKET_STRING_MESSAGE) calloc(1, sizeof(TSG_PACKET_STRING_MESSAGE));
if (!packetStringMessage)
return FALSE;
{
status = FALSE;
goto out;
}
packetMsgResponse->messagePacket.serviceMessage = packetStringMessage;
Pointer = *((UINT32*) &buffer[offset + 28]); /* ServiceMessagePtr (4 bytes) */
@ -936,7 +948,10 @@ BOOL TsProxyMakeTunnelCallReadResponse(rdpTsg* tsg, RPC_PDU* pdu)
packetReauthMessage = (PTSG_PACKET_REAUTH_MESSAGE) calloc(1, sizeof(TSG_PACKET_REAUTH_MESSAGE));
if (!packetReauthMessage)
return FALSE;
{
status = FALSE;
goto out;
}
packetMsgResponse->messagePacket.reauthMessage = packetReauthMessage;
Pointer = *((UINT32*) &buffer[offset + 28]); /* ReauthMessagePtr (4 bytes) */
@ -952,6 +967,7 @@ BOOL TsProxyMakeTunnelCallReadResponse(rdpTsg* tsg, RPC_PDU* pdu)
break;
}
out:
if (packet)
{
if (packet->tsgPacket.packetMsgResponse)