all: Go 1.9.3 release status

[andybons]

Go 1.9.3 release status

PROBLEMS WITH RELEASE

• CL 88715: bad Gerrit status: MERGED (not NEW)
• CL 88676: bad Gerrit status: MERGED (not NEW)
• CL 88635: bad Gerrit status: MERGED (not NEW)
• CL 88535: bad Gerrit status: MERGED (not NEW)
• CL 88495: bad Gerrit status: MERGED (not NEW)
• CL 88316: bad Gerrit status: MERGED (not NEW)
• CL 88315: bad Gerrit status: MERGED (not NEW)
• CL 77331: bad Gerrit status: MERGED (not NEW)

Issues with fixes

• runtime: memory corruption crashes with os/exec on Linux kernel 4.4 #20427 runtime: memory corruption crashes with os/exec on Linux kernel 4.4
  • CL 88495 per andybons; [release-branch.go1.9] runtime: call amd64 VDSO entry points on large stack
• cmd/compile: "offset too large" error #21655 cmd/compile: "offset too large" error
  • CL 82675 per andybons; cmd/compile: fix large load/store offsets on 386
• cmd/compile: invalid instruction error for FMOVD when compiling for 387 #22429 cmd/compile: invalid instruction error for FMOVD when compiling for 387
  • CL 73551 per andybons; cmd/compile: make sure not to use SP as an index register
• cmd/compile: runtime.KeepAlive doesn't work #22458 cmd/compile: runtime.KeepAlive doesn't work
  • CL 74210 per andybons; cmd/compile: fix runtime.KeepAlive
• cmd/compile: 1-sized array's pointer typed element set to nil, after received from channel and print in a loop #22683 cmd/compile: 1-sized array's pointer typed element set to nil, after received from channel and print in a loop
  • CL 77331 per andybons; [release-branch.go1.9] cmd/compile: fix decomposition of 1-element arrays
• runtime: reported CPU time of STW phases is low #22725 runtime: reported CPU time of STW phases is low
  • CL 77710 per andybons; runtime: fix gctrace STW CPU time and CPU fraction
• runtime: fatal error: sweep increased allocation count, go1.9.x #22781 runtime: fatal error: sweep increased allocation count, go1.9.x
  • CL 88635 per andybons; [release-branch.go1.9] cmd/compile: fix mapassign_fast* routines for pointer keys
• math/big: r.Exp(x, 1, m) wrong if r is initially non-zero [Go1.9] #22842 math/big: r.Exp(x, 1, m) wrong if r is initially non-zero [Go1.9]
  • CL 78995 per andybons; math/big: protect against aliasing in nat.divLarge
• runtime: crash with C sigaltstacks #22930 runtime: crash with C sigaltstacks
  • CL 88315 per andybons; [release-branch.go1.9] runtime: restore the Go-allocated signal stack in unminit
  • CL 88316 per andybons; [release-branch.go1.9] runtime: use MAP_ANON in sigstack check
• database/sql: transaction leak #22976 database/sql: transaction leak
  • CL 81736 per andybons; database/sql: fix transaction leak
• net/http: backport invalid memory address or nil pointer dereference fix? #23066 net/http: backport invalid memory address or nil pointer dereference fix?
  • CL 88676 per andybons; [release-branch.go1.9] net/http: update bundled http2
• net/url: Parse accepts invalid userinfo strings #23392 net/url: Parse accepts invalid userinfo strings
  • CL 88535 per andybons; [release-branch.go1.9] net/url: reject invalid userinfo values when parsing URLs
• doc: document Go 1.9.3 #23490 doc: document Go 1.9.3
  • CL 88536 per andybons; doc: document Go 1.9.3
• doc: change anchor URLs from golang.org/dl/ to /dl/ #23491 doc: change anchor URLs from golang.org/dl/ to /dl/
  • CL 88715 per andybons; [release-branch.go1.9] doc: change anchor URLs from golang.org/dl/ to /dl/

Changes on release branch

• CL missing for cherry-pick of CL 73551 (for cmd/compile: invalid instruction error for FMOVD when compiling for 387 #22429)
  • cmd/compile: make sure not to use SP as an index register
• CL missing for cherry-pick of CL 74210 (for cmd/compile: runtime.KeepAlive doesn't work #22458)
  • cmd/compile: fix runtime.KeepAlive
• CL missing for cherry-pick of CL 77331 (for cmd/compile: 1-sized array's pointer typed element set to nil, after received from channel and print in a loop #22683)
  • [release-branch.go1.9] cmd/compile: fix decomposition of 1-element arrays
  • ERROR: bad Gerrit status: MERGED (not NEW)
• CL missing for cherry-pick of CL 77710 (for runtime: reported CPU time of STW phases is low #22725)
  • runtime: fix gctrace STW CPU time and CPU fraction
• CL missing for cherry-pick of CL 78995 (for math/big: r.Exp(x, 1, m) wrong if r is initially non-zero [Go1.9] #22842)
  • math/big: protect against aliasing in nat.divLarge
• CL missing for cherry-pick of CL 81736 (for database/sql: transaction leak #22976)
  • database/sql: fix transaction leak
• CL missing for cherry-pick of CL 82675 (for cmd/compile: "offset too large" error #21655)
  • cmd/compile: fix large load/store offsets on 386
• CL missing for cherry-pick of CL 88315 (for runtime: crash with C sigaltstacks #22930)
  • [release-branch.go1.9] runtime: restore the Go-allocated signal stack in unminit
  • ERROR: bad Gerrit status: MERGED (not NEW)
• CL missing for cherry-pick of CL 88316 (for runtime: crash with C sigaltstacks #22930)
  • [release-branch.go1.9] runtime: use MAP_ANON in sigstack check
  • ERROR: bad Gerrit status: MERGED (not NEW)
• CL missing for cherry-pick of CL 88495 (for runtime: memory corruption crashes with os/exec on Linux kernel 4.4 #20427)
  • [release-branch.go1.9] runtime: call amd64 VDSO entry points on large stack
  • ERROR: bad Gerrit status: MERGED (not NEW)
• CL missing for cherry-pick of CL 88535 (for net/url: Parse accepts invalid userinfo strings #23392)
  • [release-branch.go1.9] net/url: reject invalid userinfo values when parsing URLs
  • ERROR: bad Gerrit status: MERGED (not NEW)
• CL missing for cherry-pick of CL 88536 (for doc: document Go 1.9.3 #23490)
  • doc: document Go 1.9.3
• CL missing for cherry-pick of CL 88635 (for runtime: fatal error: sweep increased allocation count, go1.9.x #22781)
  • [release-branch.go1.9] cmd/compile: fix mapassign_fast* routines for pointer keys
  • ERROR: bad Gerrit status: MERGED (not NEW)
• CL missing for cherry-pick of CL 88676 (for net/http: backport invalid memory address or nil pointer dereference fix? #23066)
  • [release-branch.go1.9] net/http: update bundled http2
  • ERROR: bad Gerrit status: MERGED (not NEW)
• CL missing for cherry-pick of CL 88715 (for doc: change anchor URLs from golang.org/dl/ to /dl/ #23491)
  • [release-branch.go1.9] doc: change anchor URLs from golang.org/dl/ to /dl/
  • ERROR: bad Gerrit status: MERGED (not NEW)

Log

2018/01/22 16:02:42 starting
2018/01/22 16:02:42 working in /usr/local/google/home/andybons/go-releasebot-work/go1.9.3
2018/01/22 16:02:42 $ git fetch origin master
2018/01/22 16:02:43 $ git fetch origin release-branch.go1.9
2018/01/22 16:02:45 $ git clone --reference /usr/local/google/home/andybons/go-releasebot-work/go1.9.3/gitmirror -b release-branch.go1.9 https://go.googlesource.com/go /usr/local/google/home/andybons/go-releasebot-work/go1.9.3/gitwork
2018/01/22 16:02:49 $ git codereview change relwork
2018/01/22 16:02:50 $ git config gc.auto 0
2018/01/22 16:02:50 $ git rev-parse go1.9.3
2018/01/22 16:02:53 $ git rev-parse go1.9.3

— golang.org/x/build/cmd/releasebot, Jan 22 21:03:03 UTC

[andybons]

go1.9.3 has been packaged and includes:

• CL 73551 cmd/compile: make sure not to use SP as an index register
• CL 74210 cmd/compile: fix runtime.KeepAlive
• CL 77331 [release-branch.go1.9] cmd/compile: fix decomposition of 1-element arrays
• CL 77710 runtime: fix gctrace STW CPU time and CPU fraction
• CL 78995 math/big: protect against aliasing in nat.divLarge
• CL 81736 database/sql: fix transaction leak
• CL 82675 cmd/compile: fix large load/store offsets on 386
• CL 88315 [release-branch.go1.9] runtime: restore the Go-allocated signal stack in unminit
• CL 88316 [release-branch.go1.9] runtime: use MAP_ANON in sigstack check
• CL 88495 [release-branch.go1.9] runtime: call amd64 VDSO entry points on large stack
• CL 88535 [release-branch.go1.9] net/url: reject invalid userinfo values when parsing URLs
• CL 88536 doc: document Go 1.9.3
• CL 88635 [release-branch.go1.9] cmd/compile: fix mapassign_fast* routines for pointer keys
• CL 88676 [release-branch.go1.9] net/http: update bundled http2
• CL 88715 [release-branch.go1.9] doc: change anchor URLs from golang.org/dl/ to /dl/

The release is posted at golang.org/dl.

— golang.org/x/build/cmd/releasebot, Jan 22 21:03:00 UTC