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https://issues.apache.org/jira/browse/TS-4462?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15291928#comment-15291928
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ASF GitHub Bot commented on TS-4462:
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GitHub user SolidWallOfCode opened a pull request:
https://github.com/apache/trafficserver/pull/649
TS-4462: Clean up pending_action for TSHttpSchedule.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/SolidWallOfCode/trafficserver ts-4462
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/trafficserver/pull/649.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 #649
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commit 7a4fcf8e61ee26f90e2e77dd7dcf8aa5a9881137
Author: Alan M. Carroll <[email protected]>
Date: 2016-05-19T18:03:15Z
TS-4462: Clean up pending_action for TSHttpSchedule.
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> TSHttpSchedule can cause use after free crash.
> ----------------------------------------------
>
> Key: TS-4462
> URL: https://issues.apache.org/jira/browse/TS-4462
> Project: Traffic Server
> Issue Type: Bug
> Components: Core, TS API
> Reporter: Alan M. Carroll
> Fix For: 7.0.0
>
>
> Yahoo! is seeing production crashes which have been tracked down to calling
> {{cancel}} on the {{pending_action}} of an {{HttpSM}}. This action comes from
> use of {{TSHttpSchedule}} which can leave a dangling object in
> {{pending_action}}.
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