tree 52427e5401d81010aa6c0eec05df7c89f003972e
parent 5961165da77ad3a2abf3a77ea904c13a76b0b073
author Tom Bergan <tombergan@google.com> 1495475442 -0700
committer Tom Bergan <tombergan@google.com> 1495561993 +0000

http2: Discard DATA frames from the server after the response body is closed

After a response body is closed, we keep writing to the bufPipe. This
accumulates bytes that will never be read, wasting memory. The fix is to
discard the buffer on pipe.BreakWithError.

Updates golang/go#20448

Change-Id: Ia2cf46cb8c401fd8091ef3785eb48fe7b188bb57
Reviewed-on: https://go-review.googlesource.com/43810
Run-TryBot: Tom Bergan <tombergan@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>