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ASF subversion and git services commented on DISPATCH-1069: ----------------------------------------------------------- Commit 936c46b193c07a7fcfc89e71c490ad092e7cffa5 in qpid-dispatch's branch refs/heads/master from [~tr...@redhat.com] [ https://git-wip-us.apache.org/repos/asf?p=qpid-dispatch.git;h=936c46b ] DISPATCH-1069 - (mostly from gmurthy) - Re-established the deferred deletion of proton links and sessions to prevent double-frees and memory growth. This closes #344 > memory grows on a long-lived connection when links are opened and closed > ------------------------------------------------------------------------ > > Key: DISPATCH-1069 > URL: https://issues.apache.org/jira/browse/DISPATCH-1069 > Project: Qpid Dispatch > Issue Type: Bug > Components: Container > Affects Versions: 1.2.0 > Reporter: Alan Conway > Assignee: Alan Conway > Priority: Major > Fix For: 1.3.0 > > Attachments: link-leak.c, link-leak.py > > > The attached reproducers link-leak.c and link-leak.py open and close links > repeatedly on the same connection. This causes the routers memory use to grow. > Massif shows that the memory is due to pn_link_t and related objects. > PROTON-905 describes an old bug where link information is leaked but > experiments show this is not happening with modern proton. > I suspect the growth is due to dispatch sometimes failing to call > pn_link_free() but investigation is still ongoing. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@qpid.apache.org For additional commands, e-mail: dev-h...@qpid.apache.org