GarlicRoutingSession: use raw pointer for GarlicDestination. Fixes #342

src/core/router/garlic.cc

@@ -91,6 +91,7 @@ GarlicRoutingSession::~GarlicRoutingSession() {
   for (auto it : m_UnconfirmedTagsMsgs)
     delete it.second;
   m_UnconfirmedTagsMsgs.clear();
+  m_Owner = nullptr;
 }
 
 GarlicRoutingSession::UnconfirmedTags*

src/core/router/garlic.h

@@ -178,7 +178,7 @@ class GarlicRoutingSession
   UnconfirmedTags* GenerateSessionTags();
 
  private:
-  std::unique_ptr<GarlicDestination> m_Owner;
+  GarlicDestination* m_Owner;
   std::shared_ptr<const kovri::core::RoutingDestination> m_Destination;
   kovri::core::AESKey m_SessionKey;
   std::list<SessionTag> m_SessionTags;