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Posted to dev@mina.apache.org by "Goldstein Lyor (JIRA)" <ji...@apache.org> on 2019/04/30 16:22:00 UTC
[jira] [Commented] (SSHD-912) Review usages of
AbstractCloseable#lock and constrain them only to actually needed ones
[ https://issues.apache.org/jira/browse/SSHD-912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16830442#comment-16830442 ]
Goldstein Lyor commented on SSHD-912:
-------------------------------------
[~roberto.deandrea] I have made some changes - please clone https://github.com/lgoldstein/mina-sshd/tree/SSHD-912 and see if it solves the deadlock. You can also review the changes in the associated PR - https://github.com/apache/mina-sshd/pull/102
I am still reviewing the code since it is a change in something very basic so I want to be sure we have not missed anything.
> Review usages of AbstractCloseable#lock and constrain them only to actually needed ones
> ---------------------------------------------------------------------------------------
>
> Key: SSHD-912
> URL: https://issues.apache.org/jira/browse/SSHD-912
> Project: MINA SSHD
> Issue Type: Improvement
> Affects Versions: 2.2.0
> Reporter: Goldstein Lyor
> Assignee: Goldstein Lyor
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> The {{AbstractCloseable#lock}} is used in various {{Future}}-s but also for stuff not related to them. We should take a look at it and separate these uses so that {{AbstractCloseable#lock}} is used only for {{Future}}-s whereas all other code uses a *separate* lock.
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