net/http: pull http2 underflow fix from x/net/http2
After CL 534295 was merged to fix a CVE it introduced
an underflow when we try to decrement sc.curHandlers
in handlerDone.
Pull in a fix from x/net/http2:
http2: fix underflow in http2 server push
https://go-review.googlesource.com/c/net/+/535595
Fixes #63511
Change-Id: I5c678ce7dcc53635f3ad5e4999857cb120dfc1ab
GitHub-Last-Rev:
587ffa3cafbb9da6bc82ba8a5b83313f81e5c89b
GitHub-Pull-Request: golang/go#63561
Reviewed-on: https://go-review.googlesource.com/c/go/+/535575
Run-TryBot: Mauri de Souza Meneguzzo <mauri870@gmail.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: David Chase <drchase@google.com>
Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>