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fixed potential memory leak

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orignal 2015-04-18 13:55:15 -04:00
parent 3987d5e5a0
commit 5f8356741e
1 changed files with 24 additions and 15 deletions
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39
SSU.cpp
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@ -217,24 +217,33 @@ namespace transport
for (auto it1: packets)
{
auto packet = it1;
if (!session || session->GetRemoteEndpoint () != packet->from) // we received packet for other session than previous
{
if (session) session->FlushData ();
auto it = m_Sessions.find (packet->from);
if (it != m_Sessions.end ())
session = it->second;
if (!session)
try
{
if (!session || session->GetRemoteEndpoint () != packet->from) // we received packet for other session than previous
{
session = std::make_shared<SSUSession> (*this, packet->from);
session->WaitForConnect ();
if (session) session->FlushData ();
auto it = m_Sessions.find (packet->from);
if (it != m_Sessions.end ())
session = it->second;
if (!session)
{
std::unique_lock<std::mutex> l(m_SessionsMutex);
m_Sessions[packet->from] = session;
}
LogPrint ("New SSU session from ", packet->from.address ().to_string (), ":", packet->from.port (), " created");
session = std::make_shared<SSUSession> (*this, packet->from);
session->WaitForConnect ();
{
std::unique_lock<std::mutex> l(m_SessionsMutex);
m_Sessions[packet->from] = session;
}
LogPrint (eLogInfo, "New SSU session from ", packet->from.address ().to_string (), ":", packet->from.port (), " created");
}
}
}
session->ProcessNextMessage (packet->buf, packet->len, packet->from);
session->ProcessNextMessage (packet->buf, packet->len, packet->from);
}
catch (std::exception& ex)
{
LogPrint (eLogError, "SSU: HandleReceivedPackets ", ex.what ());
if (session) session->FlushData ();
session = nullptr;
}
delete packet;
}
if (session) session->FlushData ();