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Posted to dev@qpid.apache.org by "Robbie Gemmell (Jira)" <ji...@apache.org> on 2020/11/12 12:28:00 UTC

[jira] [Updated] (PROTON-2293) [c] Proactor: Raw connection wakes can crash the application

     [ https://issues.apache.org/jira/browse/PROTON-2293?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robbie Gemmell updated PROTON-2293:
-----------------------------------
    Fix Version/s: proton-c-0.33.0

> [c] Proactor: Raw connection wakes can crash the application
> ------------------------------------------------------------
>
>                 Key: PROTON-2293
>                 URL: https://issues.apache.org/jira/browse/PROTON-2293
>             Project: Qpid Proton
>          Issue Type: Bug
>            Reporter: Andrew Stitcher
>            Assignee: Andrew Stitcher
>            Priority: Major
>             Fix For: proton-c-0.33.0
>
>
> If a raw connection receives a wake "at the same time" as it is disconnecting then the disconnect can be processed deleting the raw connection and the wake can still enter the epoll proactor scheduler wake queue. This will cause a crash when the wake is processed after the raw connection it belongs to is freed.



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