[
https://issues.apache.org/jira/browse/PROTON-2792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17824598#comment-17824598
]
ASF GitHub Bot commented on PROTON-2792:
----------------------------------------
astitcher commented on PR #421:
URL: https://github.com/apache/qpid-proton/pull/421#issuecomment-1984937964
My suggested fix is #422. @zlomek please check it out and see if it fixes
your crash. I'd like to add some tests before merging this so that we make sure
the crrect semantics are maintained with any further fixes and also preferably
to exercise the race you found.
> [cpp] Segmentation fault in container::impl::run_timer_jobs
> -----------------------------------------------------------
>
> Key: PROTON-2792
> URL: https://issues.apache.org/jira/browse/PROTON-2792
> Project: Qpid Proton
> Issue Type: Bug
> Components: cpp-binding
> Affects Versions: proton-c-0.38.0
> Reporter: Martin Zlomek
> Priority: Major
>
> PROTON-2438 introduced a race condition in
> [reading|https://github.com/DreamPearl/qpid-proton/blob/8142e3cecd9f668992e76a5448afc09fd7b1030a/cpp/src/proactor_container_impl.cpp#L545]
> /
> [writing|https://github.com/DreamPearl/qpid-proton/blob/8142e3cecd9f668992e76a5448afc09fd7b1030a/cpp/src/proactor_container_impl.cpp#L547]
> {{is_active_}} in
> [{{run_timer_jobs()}}|https://github.com/DreamPearl/qpid-proton/blob/8142e3cecd9f668992e76a5448afc09fd7b1030a/cpp/src/proactor_container_impl.cpp#L498]
> while modifying it in
> [{{schedule()}}|https://github.com/DreamPearl/qpid-proton/blob/8142e3cecd9f668992e76a5448afc09fd7b1030a/cpp/src/proactor_container_impl.cpp#L455]
> or
> [{{cancel()}}|https://github.com/DreamPearl/qpid-proton/blob/8142e3cecd9f668992e76a5448afc09fd7b1030a/cpp/src/proactor_container_impl.cpp#L473]
> at the same time.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@qpid.apache.org
For additional commands, e-mail: dev-h...@qpid.apache.org
