[
https://issues.apache.org/jira/browse/TS-4629?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15359299#comment-15359299
]
ASF subversion and git services commented on TS-4629:
-----------------------------------------------------
Commit 44bc6b9e072580558ac391454c80809f8aa8e4d0 in trafficserver's branch
refs/heads/master from [~amc]
[ https://git-wip-us.apache.org/repos/asf?p=trafficserver.git;h=44bc6b9 ]
TS-4629: Fix use of invalid iterator in ServerSessionPool::purge.
Add postfix increment to IPHashTable::iterator.
This closes #780.
> ServerSessionPool::purge can use an invalid iterator
> ----------------------------------------------------
>
> Key: TS-4629
> URL: https://issues.apache.org/jira/browse/TS-4629
> Project: Traffic Server
> Issue Type: Bug
> Components: Core
> Reporter: Alan M. Carroll
>
> {{purge}} calls {{do_io_close}} on the session via an iterator and
> {{do_io_close}} can cause the session to be de-allocated. Because the
> container links are intrusive this causes the iterator to be come invalid
> even though it hasn't been removed from the container.
> Also, in fixing this, I noticed {{IPHashTable::iterator}} didn't have a
> postfix increment operator, which I added because it's perfect for this
> application.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
