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Fixing receive function.

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This commit is contained in:
lotodore
2011-01-17 11:05:59 +00:00
parent 0f86071f4b
commit 0055e02905
1 changed files with 3 additions and 2 deletions
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src/connectivity.cpp
+3 -2
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@@ -59,7 +59,7 @@ receiveMessage(tcp::socket &socket)
do
{
asn_dec_rval_t retVal = ber_decode(0, &asn_DEF_PokerTHMessage, (void **)&msg, recBuf.data(), recBufPos);
if(retVal.code == RC_OK)
if(retVal.code == RC_OK && msg != NULL)
{
if (retVal.consumed < recBufPos)
{
@@ -75,9 +75,10 @@ receiveMessage(tcp::socket &socket)
{
// Free the partially decoded message (if applicable).
ASN_STRUCT_FREE(asn_DEF_PokerTHMessage, msg);
msg = NULL;
recBufPos += socket.receive(boost::asio::buffer(recBuf.c_array() + recBufPos, BUF_SIZE - recBufPos));
}
} while (recBufPos < BUF_SIZE && msg == NULL);
} while (msg == NULL);
return msg;
}