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https://issues.apache.org/jira/browse/PROTON-1615?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Justin Ross updated PROTON-1615:
--------------------------------
Labels: leak (was: )
> c++: container leaks if exception thrown by handler.
> ----------------------------------------------------
>
> Key: PROTON-1615
> URL: https://issues.apache.org/jira/browse/PROTON-1615
> Project: Qpid Proton
> Issue Type: Bug
> Components: cpp-binding
> Reporter: Alan Conway
> Labels: leak
> Fix For: proton-c-0.19.0
>
>
> An exception throw by a handler is re-thrown out of container.run() as
> expected, however
> the container does not shut down cleanly and many leaks are reported by
> valgrind or asan. The container should be exception-safe.
> To demonstrate the problem apply this small patch to the helloworld_direct
> example.
> examples/cpp/helloworld_direct.cpp | 1 +
> modified examples/cpp/helloworld_direct.cpp
> @@ -53,6 +53,7 @@ class hello_world_direct : public proton::messaging_handler
> {
>
> // Receive one message and stop listener
> void on_message(proton::delivery &, proton::message &m) OVERRIDE {
> + throw std::runtime_error("thrown from on_message");
> std::cout << m.body() << std::endl;
> listener.stop();
> }
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