GitHub user jaaju opened an issue:
https://github.com/apache/trafficserver/issues/1394
Traffic Server - 6.2.1: Client streams count not updated in
Http2ConnectionState.
The `client_streams_count` member is incremented when a new stream is
created, but never decremented. This causes a protocol error leading to
"Connection closed" errors in the client.
Traffic Server details:
Branch: 6.2.x
Platform: Linux, 64-bit, compiler `g++ (GCC) 4.4.7 20120313 (Red Hat
4.4.7-11)`
Steps to repro:
Enable `http2` in records.config.
Fetch from Chrome an HTML resource that references several other resources
(javascript or css), all proxied by the same ATS instance.
Most of the fetched resources should be reported by Chome as `cancelled` or
report a `net::ERR_CONNECTION_CLOSED` error.
The fix is just one line, to decrement the `client_streams_count` member of
`Http2ConnectionState` when a stream is released. I shall send a pull request.
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