Fixed memory leak: removed Binding and ExchangeBinding.

These classes unbind a deleted queue from any Exchanges.

But Exchanges hold shared_ptr<Queue>, so queues never deleted while
the exchange exists. Moreover queue-binding form a shared_ptr cycle
causing a leak.

Raised QPID-438 for the remaining problem: destroyed queues are never
unbound or deleted


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@523857 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 1 insertions, 10 deletions

diff --git a/cpp/lib/broker/BrokerQueue.cpp b/cpp/lib/broker/BrokerQueue.cpp
index b65e8e3a9a..4b0ed6111c 100644
--- a/cpp/lib/broker/BrokerQueue.cpp
+++ b/cpp/lib/broker/BrokerQueue.cpp
@@ -50,16 +50,7 @@ Queue::Queue(const string& _name, uint32_t _autodelete,
     if(autodelete) lastUsed = now()/TIME_MSEC;
 }
 
-Queue::~Queue(){
-    for(Binding* b = bindings.front(); !bindings.empty(); b = bindings.front()){
-        b->cancel();
-        bindings.pop();
-    }
-}
-
-void Queue::bound(Binding* b){
-    bindings.push(b);
-}
+Queue::~Queue(){}
 
 void Queue::deliver(Message::shared_ptr& msg){
     enqueue(0, msg, 0);