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https://issues.apache.org/jira/browse/TS-4766?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Susan Hinrichs resolved TS-4766.
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Resolution: Fixed
> HTTP/2 packet corruption introduced by TS-4717 fix
> --------------------------------------------------
>
> Key: TS-4766
> URL: https://issues.apache.org/jira/browse/TS-4766
> Project: Traffic Server
> Issue Type: Bug
> Components: HTTP/2
> Reporter: Susan Hinrichs
> Assignee: Susan Hinrichs
> Fix For: 7.0.0
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> We observed problems with large uploads over HTTP/2 via Firefox. Tracked it
> down to ATS sending a GOAWAY frame early because the frame appeared to be
> corrupted. The problem was introduced in the restructuring in TS-4717 to get
> rid of the unbounded recursion. The logic will return with one of two
> handlers set. One to deal with the case of starting to read a fresh frame
> and another to deal with the case of finishing reading a partially read
> frame. There is a path where we finish reading a frame but don't reset the
> handler to the new frame case. When the next data arrives the wrong handler
> starts reading it resulting in ATS thinking it has received a malformed frame.
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