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ASF GitHub Bot logged work on TS-4663: -------------------------------------- Author: ASF GitHub Bot Created on: 15/Jul/16 21:28 Start Date: 15/Jul/16 21:28 Worklog Time Spent: 10m Work Description: Github user atsci commented on the issue: https://github.com/apache/trafficserver/pull/800 FreeBSD build *successful*! See https://ci.trafficserver.apache.org/job/Github-FreeBSD/433/ for details. Issue Time Tracking ------------------- Worklog Id: (was: 25513) Time Spent: 20m (was: 10m) > ASAN crash due to scheduled event triggering after ClientSession has completed > ------------------------------------------------------------------------------ > > Key: TS-4663 > URL: https://issues.apache.org/jira/browse/TS-4663 > Project: Traffic Server > Issue Type: Bug > Reporter: Susan Hinrichs > Assignee: Susan Hinrichs > Time Spent: 20m > Remaining Estimate: 0h > > Found while tracking TS-4507 and original fix combined with that fix. > In ProxyClientSession::state_api_callout we schedule_in 10ms in the future if > the plugin lock is not acquired. Saw ASAN use-after-free crashes when the > Http2ClientSession is deleted but the schedule event remains and is > triggered. Added a schedule_event member to track this case and cancel any > outstanding schedule events on free. -- This message was sent by Atlassian JIRA (v6.3.4#6332)