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https://issues.apache.org/jira/browse/QPID-7373?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Justin Ross updated QPID-7373:
------------------------------
    Fix Version/s: qpid-cpp-1.35.0

> memory leak in broker with idle worker threads
> ----------------------------------------------
>
>                 Key: QPID-7373
>                 URL: https://issues.apache.org/jira/browse/QPID-7373
>             Project: Qpid
>          Issue Type: Bug
>          Components: C++ Broker
>    Affects Versions: qpid-cpp-0.34
>         Environment: linux epoll and perhaps PosixPoller and Solaris ECFPoller
>            Reporter: Cliff Jansen
>            Assignee: Cliff Jansen
>             Fix For: qpid-cpp-1.35.0
>
>
> If a C++ broker is lightly loaded with many short lived connections such that 
> at least one worker thread remains unwoken from the epoll_wait, its 
> DeletionManager::ThreadStatus::handles grows without bound and the associated 
> handles retain a shared_ptr ref and never go away.
> To reproduce check RSS from ps (or malloc_stats) when running a simple 
> program that creates a connection and nothing else:
> hex5:  cat foo.cpp
> {code}
> #include <qpid/messaging/Connection.h>
> #include <iostream>
> using namespace qpid::messaging;
> int main(int argc, char** argv) {
>     std::string broker = argc > 1 ? argv[1] : "127.0.0.1:5672";
>     Connection connection(broker);
>     try {
>         connection.open();
>         connection.close();
>         return 0;
>     } catch(const std::exception& error) {
>         std::cerr << error.what() << std::endl;
>         connection.close();
>         return 1;   
>     }
> }
> {code}
> hex5:  while true; do LD_LIBRARY_PATH=../rt/b/amqp/b/q35x/rt/lib64 ./foo ; 
> done



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