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https://issues.apache.org/jira/browse/TS-4199?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15149054#comment-15149054
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ASF GitHub Bot commented on TS-4199:
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GitHub user jrushf1239k opened a pull request:
https://github.com/apache/trafficserver/pull/482
Fix a potential null reference found by clang-analyzer.
I reopened TS-4199 for this pull request. This pull request fixes a
potential null reference found by clang-analyzer.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jrushf1239k/trafficserver clang_analyzer
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/trafficserver/pull/482.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #482
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commit 102ad9d3934f8d60d8371a3cb12de25ed6fade56
Author: John J. Rushford <john_rushf...@cable.comcast.com>
Date: 2016-02-16T18:28:31Z
Fix potential null reference found by clang-analyzaer.
----
> Parent Selection - parents not marked down due to race
> ------------------------------------------------------
>
> Key: TS-4199
> URL: https://issues.apache.org/jira/browse/TS-4199
> Project: Traffic Server
> Issue Type: Bug
> Components: Core
> Reporter: John Rushford
> Assignee: John Rushford
> Fix For: 6.1.2, 6.2.0
>
>
> I ran across a bug where a parent may not be marked down due to a race
> updating the failCount in a parent record. Also this corrects a bug when
> marking parents back up. markParentUp() should only be called for a parent
> marked for retry in HttpTransact::handle_response_from_parent() when the
> connection is in a good state.
> I have a PR with patches.
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