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Bryan C. Mills 38dadcc3b5 net/http: fix a race in TestResponseControllerSetPastReadDeadline
If the Write goroutine is delayed for long enough after its first
Write, the handler may have closed both the readc and donec channels
by the time it selects over them, and the donec case may be randomly
chosen. Handle that case by explicitly checking readc as well.

This fixes a race accidentally introduced in CL 482935 and observed in
https://build.golang.org/log/fa684750994d1fda409722f144b90c65b4c52cf9.

For #59447.

Change-Id: I5c87a599910cf8c1d037e5bbce68bf35afd55d61
Reviewed-on: https://go-review.googlesource.com/c/go/+/483036
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Bryan Mills <bcmills@google.com>
Reviewed-by: Damien Neil <dneil@google.com>
Run-TryBot: Bryan Mills <bcmills@google.com>
2023-04-07 16:45:25 +00:00
.github doc: normalize proposal-process links 2023-03-29 22:00:27 +00:00
api reflect: deprecate SliceHeader and StringHeader 2023-04-03 17:08:28 +00:00
doc html/template,mime/multipart: document new GODEBUG settings 2023-04-05 15:42:48 +00:00
lib/time time/tzdata: generate zip constant during cmd/dist 2023-01-17 22:30:53 +00:00
misc misc/wasm: add wasip1/wasm exec script 2023-04-06 20:59:01 +00:00
src net/http: fix a race in TestResponseControllerSetPastReadDeadline 2023-04-07 16:45:25 +00:00
test cmd/compile: allow more inlining of functions that construct closures 2023-04-07 15:12:08 +00:00
.gitattributes all: treat all files as binary, but check in .bat with CRLF 2020-06-08 15:31:43 +00:00
.gitignore time/tzdata: generate zip constant during cmd/dist 2023-01-17 22:30:53 +00:00
CONTRIBUTING.md doc: normalize proposal-process links 2023-03-29 22:00:27 +00:00
LICENSE
PATENTS
README.md README: update from CC-BY-3.0 to CC-BY-4.0 2022-11-02 20:14:56 +00:00
SECURITY.md SECURITY.md: replace golang.org with go.dev 2022-04-26 19:59:47 +00:00
codereview.cfg codereview.cfg: add codereview.cfg for master branch 2021-02-19 18:44:53 +00:00
go.env cmd/go: introduce GOROOT/go.env and move proxy/sumdb config there 2023-01-17 23:10:39 +00:00

README.md

The Go Programming Language

Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.

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