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Posted to issues@nifi.apache.org by "Dániel Bakai (Jira)" <ji...@apache.org> on 2020/02/18 14:02:00 UTC

[jira] [Updated] (MINIFICPP-1144) HTTPCallback sometimes hits a state where load_buffer never returns

     [ https://issues.apache.org/jira/browse/MINIFICPP-1144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dániel Bakai updated MINIFICPP-1144:
------------------------------------
    Status: Patch Available  (was: In Progress)

> HTTPCallback sometimes hits a state where load_buffer never returns
> -------------------------------------------------------------------
>
>                 Key: MINIFICPP-1144
>                 URL: https://issues.apache.org/jira/browse/MINIFICPP-1144
>             Project: Apache NiFi MiNiFi C++
>          Issue Type: Bug
>    Affects Versions: 0.7.0
>            Reporter: Dániel Bakai
>            Assignee: Dániel Bakai
>            Priority: Blocker
>             Fix For: 0.8.0
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> When this occurs, it makes S2S freeze completely.
>  
> The code is full of thread safety issues, the most likely candidate is using a doubly-locked recursive_mutex with cv.wait.



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