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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PROTON-1620) TLS / SSL thread safety with proactor
Date Tue, 17 Oct 2017 11:27:00 GMT

    [ https://issues.apache.org/jira/browse/PROTON-1620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16207513#comment-16207513
] 

ASF subversion and git services commented on PROTON-1620:
---------------------------------------------------------

Commit 434a2e7731b757ac6a303725122d811aa90ff023 in qpid-proton's branch refs/heads/master
from [~aconway]
[ https://git-wip-us.apache.org/repos/asf?p=qpid-proton.git;h=434a2e7 ]

PROTON-1620: set locking function for old versions of openssl


> TLS / SSL thread safety with proactor
> -------------------------------------
>
>                 Key: PROTON-1620
>                 URL: https://issues.apache.org/jira/browse/PROTON-1620
>             Project: Qpid Proton
>          Issue Type: Bug
>          Components: proton-c
>    Affects Versions: proton-c-0.18.0
>            Reporter: Cliff Jansen
>            Priority: Critical
>             Fix For: proton-c-0.18.0
>
>
> ssl_domain objects are semi-global.
> For example two connections simultaneously creating or releasing their own private pn_ssl_t
objects may mess up the refcount of the shared pn_ssl_domain_t object leading to memory corruption
or leaks.
> Windows schannel is further complicated by the OS internal refcounting of its security
context thingies.  That may get automatically solved by the above, or may require a separate
JIRA to track.  The same may apply to openssl.



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