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https://issues.apache.org/jira/browse/PROTON-751?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dominic Evans updated PROTON-751:
---------------------------------
Attachment: 0001-If-pn_connect-fails-copy-io-error-to-messenger.patch
patch attached
> [PATCH] proton-c: pn_connect failures aren't exposed via messenger->error
> -------------------------------------------------------------------------
>
> Key: PROTON-751
> URL: https://issues.apache.org/jira/browse/PROTON-751
> Project: Qpid Proton
> Issue Type: Bug
> Components: proton-c
> Affects Versions: 0.8
> Reporter: Dominic Evans
> Attachments: 0001-If-pn_connect-fails-copy-io-error-to-messenger.patch
>
>
> If I attempt to put and send a message using messenger to a unresolvable DNS
> name, messenger just blocks indefinitely (or until timeout if one is set) and
> the getaddrinfo failure is never exposed to the user via messenger->error
> ```
> e.g.,
> $ bundle exec ruby send.rb -a madeup.example.com
> ```
> The fix is to update pn_messenger_resolve to copy the error set on
> messenger->io to messenger->error in the event that PN_INVALID_SOCKET is
> returned by the pn_connect call (in the same way as we already do for
> pn_listener_ctx)
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