[jira] [Assigned] (PROTON-1243) Calling proton::container::stop() from within event handler causes infinite recursion

["Andrew Stitcher (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PROTON-1243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Stitcher reassigned PROTON-1243:
---------------------------------------

    Assignee: Andrew Stitcher  (was: Cliff Jansen)

> Calling proton::container::stop() from within event handler causes infinite recursion
> -------------------------------------------------------------------------------------
>
>                 Key: PROTON-1243
>                 URL: https://issues.apache.org/jira/browse/PROTON-1243
>             Project: Qpid Proton
>          Issue Type: Bug
>          Components: cpp-binding, proton-c
>    Affects Versions: 0.13.0
>            Reporter: Andrew Stitcher
>            Assignee: Andrew Stitcher
>
> There is current way to use proton::container::stop() or pn_reactor_stop() from within an event handler without causing infinite recursion.
> Indeed there is even a note inside pn_reactor_stop():
> {noformat}
> ...
> // XXX: should consider removing this from stop to avoid reentrance
> pn_reactor_process(reactor);
> ...
> {noformat}
> So I think there is no way to fix the issue in the current C++ implementation without removing the recursion somehow from the C code. However I don't know if doing this will cause a bug in some other circumstances!



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