GitHub user masaori335 opened a pull request: https://github.com/apache/trafficserver/pull/1018
TS-4833: Check stream is not closed when restart it I found below in dumped stream object in [frame #0](https://issues.apache.org/jira/browse/TS-4833?focusedCommentId=15475142&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15475142) ``` _state=HTTP2_STREAM_STATE_HALF_CLOSED_REMOTE closed=true ``` I think restarting closed stream is root cause. You can merge this pull request into a Git repository by running: $ git pull https://github.com/masaori335/trafficserver ts-4833 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/trafficserver/pull/1018.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 #1018 ---- ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---