tree d1d42eab884fb26f1bd6b90a824bd621c853cc38
parent 05aa5d4ee32165add31ddef9d5d3946713e5dc5e
author Michael Fraenkel <michael.fraenkel@gmail.com> 1595914367 -0600
committer Emmanuel Odeke <emm.odeke@gmail.com> 1601177102 +0000

net/http2: send WINDOW_UPDATE on a body's write failure

When the body.Write fails during processData, the connection flow
control must be updated to account for the data received. The connection's
WINDOW_UPDATE should reflect the amount of data that was not successfully
written. The stream is about to be closed, so no update is required.

Fixes golang/go#40423

Change-Id: I546597cedf3715e6617babcb3b62140bf1857a27
Reviewed-on: https://go-review.googlesource.com/c/net/+/245158
Reviewed-by: Emmanuel Odeke <emm.odeke@gmail.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Emmanuel Odeke <emm.odeke@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Emmanuel Odeke <emm.odeke@gmail.com>