os/exec: TestLookPath fails on Windows #42264

kfsone · 2020-10-28T22:56:21Z

What version of Go are you using (`go version`)?

from source:

  master 05b6118139 and release-branch.go1.15 8f14c1840d

Does this issue reproduce with the latest release?

Yes

What operating system and processor architecture are you using (`go env`)?

go env Output

$ go env
# for bootstrap:
> go env
set GO111MODULE=
set GOARCH=amd64
set GOBIN=
set GOCACHE=C:\Users\oliver\AppData\Local\go-build
set GOENV=C:\Users\oliver\AppData\Roaming\go\env
set GOEXE=.exe
set GOFLAGS=
set GOHOSTARCH=amd64
set GOHOSTOS=windows
set GOINSECURE=
set GOMODCACHE=C:\Users\oliver\go\pkg\mod
set GONOPROXY=
set GONOSUMDB=
set GOOS=windows
set GOPATH=C:\Users\oliver\go
set GOPRIVATE=
set GOPROXY=https://proxy.golang.org,direct
set GOROOT=C:\Go
set GOSUMDB=sum.golang.org
set GOTMPDIR=
set GOTOOLDIR=C:\Go\pkg\tool\windows_amd64
set GCCGO=gccgo
set AR=ar
set CC=gcc
set CXX=g++
set CGO_ENABLED=1
set GOMOD=C:\Users\oliver\go\src\github.com\kfsone\go\src\go.mod
set CGO_CFLAGS=-g -O2
set CGO_CPPFLAGS=
set CGO_CXXFLAGS=-g -O2
set CGO_FFLAGS=-g -O2
set CGO_LDFLAGS=-g -O2
set PKG_CONFIG=pkg-config
set GOGCCFLAGS=-m64 -mthreads -fmessage-length=0 -fdebug-prefix-map=C:\Users\oliver\AppData\Local\Temp\go-build690396070=/tmp/go-build -gno-record-gcc-switches
Windows environment:
ALLUSERSPROFILE=C:\ProgramData

APPDATA=C:\Users\oliver\AppData\Roaming

ChocolateyInstall=C:\ProgramData\chocolatey

ChocolateyLastPathUpdate=132068406204961970

ChocolateyToolsLocation=C:\tools

CommonProgramFiles=C:\Program Files\Common Files

CommonProgramFiles(x86)=C:\Program Files (x86)\Common Files

CommonProgramW6432=C:\Program Files\Common Files

COMPUTERNAME=SPUD

ComSpec=C:\WINDOWS\system32\cmd.exe

DOCKER_TOOLBOX_INSTALL_PATH=C:\Program Files\Docker Toolbox

DriverData=C:\Windows\System32\Drivers\DriverData

GOPATH=C:\Users\oliver\go

GOROOT=C:\Go

HOMEDRIVE=C:

HOMEPATH=\Users\oliver

LOCALAPPDATA=C:\Users\oliver\AppData\Local

LOGONSERVER=\SPUD

NUMBER_OF_PROCESSORS=8

NUO_DEVROOT=G:\Development\Projects\Evil02

OculusBase=C:\Program Files\Oculus

OneDrive=C:\Users\oliver\OneDrive

OneDriveConsumer=C:\Users\oliver\OneDrive

OS=Windows_NT

Path=C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Python39\Scripts;C:\Python39;C:\Python38;C:\Python38\Scripts;C:\Python27;C:\Python27\Scripts;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0;C:\WINDOWS\System32\OpenSSH;C:\ProgramData\chocolatey\bin;C:\Program Files\Microsoft VS Code\bin;C:\Program Files (x86)\vim\vim80;C:\Program Files\NVIDIA Corporation\NVIDIA NvDLISR;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\TDM-GCC-64\bin;C:\Program Files\PuTTY;C:\Program Files\Microsoft SQL Server\130\Tools\Binn;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\Tools\Binn;C:\Program Files\PowerShell\7-preview\preview;C:\Program Files\Oculus\Support\oculus-runtime;C:\Program Files\dotnet;C:\Program Files\Perforce;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0;C:\WINDOWS\System32\OpenSSH;C:\Program Files\Docker\Docker\resources\bin;C:\ProgramData\DockerDesktop\version-bin;C:\Program Files\Git\cmd;C:\Go\bin;C:\Users\oliver\AppData\Local\Microsoft\WindowsApps;C:\Users\oliver\go\bin;C:\Users\oliver\AppData\Roaming\Python\Python38\Scripts;C:\Program Files\Docker Toolbox;C:\ProgramData\chocolatey\lib\msys2;C:\tools\msys64;C:\Users\oliver\AppData\Local\Programs\Microsoft VS Code Insiders\bin;C:\Users\oliver.dotnet\tools;C:\Users\oliver\AppData\Local\Programs\Microsoft VS Code\bin;C:\Users\oliver.cargo\bin;C:\Ruby27-x64\bin;C:\Users\oliver.dotnet\tools;C:\Users\oliver\AppData\Local\Microsoft\WindowsApps;C:\Users\oliver\go\bin

PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC;.PY;.PYW;.RB;.RBW

POWERSHELL_DISTRIBUTION_CHANNEL=MSI:Windows 10 Pro

PROCESSOR_ARCHITECTURE=AMD64

PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 158 Stepping 9, GenuineIntel

PROCESSOR_LEVEL=6

PROCESSOR_REVISION=9e09

ProgramData=C:\ProgramData

ProgramFiles=C:\Program Files

ProgramFiles(x86)=C:\Program Files (x86)

ProgramW6432=C:\Program Files

PROMPT=$P$G

PSModulePath=C:\Program Files\WindowsPowerShell\Modules;C:\WINDOWS\system32\WindowsPowerShell\v1.0\Modules

PUBLIC=C:\Users\Public

RUBYOPT=-Eutf-8

SESSIONNAME=Console

SystemDrive=C:

SystemRoot=C:\WINDOWS

TEMP=C:\Users\oliver\AppData\Local\Temp

TMP=C:\Users\oliver\AppData\Local\Temp

USERDOMAIN=SPUD

USERDOMAIN_ROAMINGPROFILE=SPUD

USERNAME=oliver

USERPROFILE=C:\Users\oliver

VS140COMNTOOLS=C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\Tools

windir=C:\WINDOWS

Operating system:
OS Microsoft Windows 10.0.20241
Platform Win32NT

What did you do?

go\src\> git pull
go\src\> git checkout --track release-branch.go1.15
go\src\> all.bat

> git status
On branch release-branch.go1.15
Your branch is up to date with 'origin/release-branch.go1.15'.

Untracked files:
  (use "git add <file>..." to include in what will be committed)
        ../.idea/

> git log
commit 8f14c1840d15233b7f3d08f0acf0b0559d465a56 (HEAD -> release-branch.go1.15, origin/release-branch.go1.15)
Author: Than McIntosh <thanm@google.com>
Date:   Wed Sep 30 12:52:47 2020 -0400

    [release-branch.go1.15] cmd/{compile,link}: backport fix for issue 39757

What did you expect to see?

ALL TESTS PASSED

What did you see instead?

Failure: (full output below)

ok      os      6.163s
--- FAIL: TestLookPath (7.50s)
    lp_windows_test.go:147: test={rootDir:C:\Users\oliver\AppData\Local\Temp\TestLookPath432936655\d16 PATH:p1;p2 PATHEXT:.COM;.EXE;.BAT files:[p1\a.bat p1\a.exe p2\a.bat p2\a.exe] searchFor:a fails:false} failed: expected to find "p1\\a.bat", but found "p1\\a.exe"

This seems to be this test:

go/src/os/exec/lp_windows_test.go

Lines 295 to 298 in 615c7c1

    
           PATHEXT:   `.COM;.EXE;.BAT`, 
        
           PATH:      `p1;p2`, 
        
           files:     []string{`p1\a.bat`, `p1\a.exe`, `p2\a.bat`, `p2\a.exe`}, 
        
           searchFor: `a`,

MS's documentation (https://docs.microsoft.com/en-us/previous-versions//cc723564(v=technet.10)? does not stipulate the order used, but at face value I would have expected it to find .EXE before .BAT based on the PATHEXT variable. However, I can confirm that from CMD I can reproduce the original ".bat" behaviour on the same system:

C:\Users\oliver\AppData\Local\Temp>p\printpath.bat
.bat
C:\Users\oliver\AppData\Local\Temp>p\printpath.exe
C:\Users\oliver\AppData\Local\Temp\p1\printpath.go

C:\Users\oliver\AppData\Local\Temp>mkdir p1
C:\Users\oliver\AppData\Local\Temp>mkdir p2
C:\Users\oliver\AppData\Local\Temp>copy p\printpath.bat p1\a.bat
C:\Users\oliver\AppData\Local\Temp>copy p\printpath.bat p2\a.bat
C:\Users\oliver\AppData\Local\Temp>copy p\printpath.exe p1\a.exe
C:\Users\oliver\AppData\Local\Temp>copy p\printpath.exe p2\a.exe
C:\Users\oliver\AppData\Local\Temp>set PATH=p1;p2;%PATH%
C:\Users\oliver\AppData\Local\Temp>set PATHEXT=.COM;.EXE;.BAT
C:\Users\oliver\AppData\Local\Temp>a
.bat
C:\Users\oliver\AppData\Local\Temp>set PATHEXT=
C:\Users\oliver\AppData\Local\Temp>a
.bat
C:\Users\oliver\AppData\Local\Temp>set PATHEXT=.EXE
C:\Users\oliver\AppData\Local\Temp>a
C:\Users\oliver\AppData\Local\Temp\p1\printpath.go
C:\Users\oliver\AppData\Local\Temp>set PATHEXT=.EXE;.BAT
C:\Users\oliver\AppData\Local\Temp>a
.bat
C:\Users\oliver\AppData\Local\Temp>set PATHEXT=.BAT;.EXE
C:\Users\oliver\AppData\Local\Temp>a
.bat

However, powershell behaves differently, so perhaps the behavior is (either) inconsistent or being changed.

[C:\Users\oliver\AppData\Local\Temp]
> $env:PATH = "p1;p2;${ENV:PATH}"
> $env:PATHEXT = ".COM;.EXE;.BAT;.CMD"
> a
C:\Users\oliver\AppData\Local\Temp\p1\printpath.go
>$env:PATHEXT= ".COM;.BAT;.EXE;.CMD"
> cmd /c a
.bat

full output:

go\src>all.bat
Building Go cmd/dist using c:\go
Building Go toolchain1 using c:\go.
Building Go bootstrap cmd/go (go_bootstrap) using Go toolchain1.
Building Go toolchain2 using go_bootstrap and Go toolchain1.
Building Go toolchain3 using go_bootstrap and Go toolchain2.
Building packages and commands for windows/amd64.


##### Testing packages.
ok      archive/tar     0.070s
ok      archive/zip     0.103s
ok      bufio   0.105s
ok      bytes   0.234s
ok      compress/bzip2  0.079s
ok      compress/flate  0.871s
ok      compress/gzip   0.081s
ok      compress/lzw    0.036s
ok      compress/zlib   0.100s
ok      container/heap  0.044s
ok      container/list  0.037s
ok      container/ring  0.031s
ok      context 0.059s
ok      crypto  0.035s
ok      crypto/aes      0.061s
ok      crypto/cipher   0.038s
ok      crypto/des      0.038s
ok      crypto/dsa      0.047s
ok      crypto/ecdsa    0.172s
ok      crypto/ed25519  0.089s
ok      crypto/elliptic 0.088s
ok      crypto/hmac     0.034s
ok      crypto/internal/subtle  0.038s
ok      crypto/md5      0.038s
ok      crypto/rand     0.060s
ok      crypto/rc4      0.060s
ok      crypto/rsa      0.117s
ok      crypto/sha1     0.036s
ok      crypto/sha256   0.058s
ok      crypto/sha512   0.044s
ok      crypto/subtle   0.048s
ok      crypto/tls      1.348s
--- FAIL: TestSystemVerify (0.08s)
    --- FAIL: TestSystemVerify/SHA-384 (0.01s)
        verify_test.go:584: no expected chain matched BR/Moip Pagamentos S.A./MOIP,SSL Blindado EV/api.moip.com.br -> GB/COMODO CA Limited//COMODO RSA Extended Validation Secure Server CA -> GB/COMODO CA Limited//COMODO RSA Certification Authority
FAIL
FAIL    crypto/x509     0.411s
ok      database/sql    0.667s
ok      database/sql/driver     0.046s
ok      debug/dwarf     0.049s
ok      debug/elf       0.065s
ok      debug/gosym     0.031s
ok      debug/macho     0.034s
ok      debug/pe        16.459s
ok      debug/plan9obj  0.034s
ok      encoding/ascii85        0.054s
ok      encoding/asn1   0.040s
ok      encoding/base32 0.117s
ok      encoding/base64 0.059s
ok      encoding/binary 0.040s
ok      encoding/csv    0.040s
ok      encoding/gob    0.053s
ok      encoding/hex    0.053s
ok      encoding/json   0.333s
ok      encoding/pem    0.048s
ok      encoding/xml    0.047s
ok      errors  0.047s
ok      expvar  0.039s
ok      flag    0.194s
ok      fmt     0.128s
ok      go/ast  0.048s
ok      go/build        2.122s
ok      go/constant     0.054s
ok      go/doc  0.124s
ok      go/format       0.037s
ok      go/importer     0.336s
ok      go/internal/gccgoimporter       0.157s
ok      go/internal/gcimporter  0.375s
ok      go/internal/srcimporter 8.884s
ok      go/parser       0.054s
ok      go/printer      0.283s
ok      go/scanner      0.039s
ok      go/token        0.050s
ok      go/types        1.297s
ok      hash    0.051s
ok      hash/adler32    0.043s
ok      hash/crc32      0.037s
ok      hash/crc64      0.035s
ok      hash/fnv        0.046s
ok      hash/maphash    0.127s
ok      html    0.035s
ok      html/template   0.297s
ok      image   0.107s
ok      image/color     0.053s
ok      image/draw      0.091s
ok      image/gif       0.486s
ok      image/jpeg      0.223s
ok      image/png       0.085s
ok      index/suffixarray       0.247s
ok      internal/cpu    0.054s
ok      internal/fmtsort        0.035s
ok      internal/poll   0.121s
ok      internal/profile        0.038s
ok      internal/reflectlite    0.090s
ok      internal/singleflight   0.046s
ok      internal/syscall/windows        0.059s
ok      internal/syscall/windows/registry       0.069s
ok      internal/trace  0.095s
ok      internal/unsafeheader   0.051s
ok      internal/xcoff  0.068s
ok      io      0.065s
ok      io/ioutil       0.111s
ok      log     0.046s
ok      math    0.038s
ok      math/big        1.096s
ok      math/bits       0.034s
ok      math/cmplx      0.046s
ok      math/rand       0.147s
ok      mime    0.157s
ok      mime/multipart  0.376s
ok      mime/quotedprintable    0.124s
ok      net     18.407s
ok      net/http        10.162s
ok      net/http/cgi    0.405s
ok      net/http/cookiejar      0.040s
ok      net/http/fcgi   0.040s
ok      net/http/httptest       4.486s
ok      net/http/httptrace      0.031s
ok      net/http/httputil       0.194s
ok      net/http/internal       0.028s
ok      net/http/pprof  5.258s
ok      net/internal/socktest   0.030s
ok      net/mail        0.032s
ok      net/rpc 0.069s
ok      net/rpc/jsonrpc 0.040s
ok      net/smtp        0.054s
ok      net/textproto   0.031s
ok      net/url 0.035s
ok      os      6.163s
--- FAIL: TestLookPath (7.50s)
    lp_windows_test.go:147: test={rootDir:C:\Users\oliver\AppData\Local\Temp\TestLookPath432936655\d16 PATH:p1;p2 PATHEXT:.COM;.EXE;.BAT files:[p1\a.bat p1\a.exe p2\a.bat p2\a.exe] searchFor:a fails:false} failed: expected to find "p1\\a.bat", but found "p1\\a.exe"
FAIL
FAIL    os/exec 15.464s
ok      os/signal       3.386s
ok      os/user 0.065s
ok      path    0.061s
ok      path/filepath   2.471s
ok      plugin  0.049s
ok      reflect 0.611s
ok      regexp  0.090s
ok      regexp/syntax   0.317s
ok      runtime 108.512s
ok      runtime/debug   0.106s
ok      runtime/internal/atomic 0.046s
ok      runtime/internal/math   0.033s
ok      runtime/internal/sys    0.032s
ok      runtime/pprof   12.341s
ok      runtime/race    0.772s
ok      runtime/trace   0.780s
ok      sort    0.097s
ok      strconv 0.440s
ok      strings 0.155s
ok      sync    0.612s
ok      sync/atomic     0.120s
ok      syscall 0.062s
ok      testing 0.725s
ok      testing/iotest  0.033s
ok      testing/quick   0.196s
ok      text/scanner    0.052s
ok      text/tabwriter  0.056s
ok      text/template   0.169s
ok      text/template/parse     0.050s
ok      time    2.129s
ok      unicode 0.042s
ok      unicode/utf16   0.031s
ok      unicode/utf8    0.040s
ok      cmd/addr2line   7.452s
ok      cmd/api 30.241s
ok      cmd/asm/internal/asm    1.312s
ok      cmd/asm/internal/lex    0.050s
ok      cmd/compile     0.083s
ok      cmd/compile/internal/gc 18.173s
ok      cmd/compile/internal/logopt     2.692s
ok      cmd/compile/internal/ssa        1.632s
ok      cmd/compile/internal/syntax     0.070s
ok      cmd/compile/internal/test       0.139s [no tests to run]
ok      cmd/compile/internal/types      0.061s
ok      cmd/cover       11.011s
ok      cmd/doc 0.524s
ok      cmd/fix 18.838s
ok      cmd/go  104.249s
ok      cmd/go/internal/auth    0.103s
ok      cmd/go/internal/cache   7.167s
ok      cmd/go/internal/generate        0.932s
ok      cmd/go/internal/get     0.321s
ok      cmd/go/internal/imports 0.049s
ok      cmd/go/internal/load    0.058s
ok      cmd/go/internal/lockedfile      0.840s
ok      cmd/go/internal/lockedfile/internal/filelock    0.234s
ok      cmd/go/internal/modconv 0.144s
ok      cmd/go/internal/modfetch        0.127s
ok      cmd/go/internal/modfetch/codehost       0.085s
ok      cmd/go/internal/modfetch/zip_sum_test   0.126s
ok      cmd/go/internal/modload 0.159s
ok      cmd/go/internal/mvs     0.043s
ok      cmd/go/internal/par     0.051s
ok      cmd/go/internal/renameio        4.644s
ok      cmd/go/internal/search  0.047s
ok      cmd/go/internal/test    0.339s
ok      cmd/go/internal/txtar   0.047s
ok      cmd/go/internal/web     0.132s
ok      cmd/go/internal/work    0.482s
ok      cmd/gofmt       0.436s
ok      cmd/internal/buildid    0.526s
ok      cmd/internal/dwarf      0.047s
ok      cmd/internal/edit       0.032s
ok      cmd/internal/goobj      3.755s
ok      cmd/internal/goobj2     0.058s
ok      cmd/internal/moddeps    28.404s
ok      cmd/internal/obj        0.049s
ok      cmd/internal/obj/arm64  0.751s
ok      cmd/internal/obj/ppc64  0.384s
ok      cmd/internal/obj/riscv  0.569s
ok      cmd/internal/obj/x86    5.591s
ok      cmd/internal/objabi     0.038s
ok      cmd/internal/src        0.059s
ok      cmd/internal/test2json  0.198s
ok      cmd/link        37.978s
ok      cmd/link/internal/benchmark     0.056s
ok      cmd/link/internal/ld    16.040s
ok      cmd/link/internal/loader        0.071s
ok      cmd/link/internal/sym   0.048s
ok      cmd/nm  11.691s
ok      cmd/objdump     7.978s
ok      cmd/oldlink/internal/sym        0.051s
ok      cmd/pack        6.565s
ok      cmd/trace       0.457s
ok      cmd/vet 16.062s
FAIL
go tool dist: Failed: exit status 1

Crypto issue is tracked here: #40604

Same errors occur from master

go\src>git rev-parse --verify HEAD
05b6118139d880a5bced23da9d07bdb0db8e7084

The text was updated successfully, but these errors were encountered:

ianlancetaylor · 2020-10-28T23:46:34Z

I wonder why nobody else is reporting this.

kfsone · 2020-10-29T01:04:29Z

@ianlancetaylor It's possibly concealed behind the |> in the ticket itself, but I'm running an insider build:

OS                             Microsoft Windows 10.0.20241
Platform                       Win32NT

not yet had chance to boot back into my stable build.

ianlancetaylor · 2020-10-29T01:06:47Z

Ah. So, does this means that Windows behavior has changed?

kfsone · 2020-10-29T01:24:24Z

@ianlancetaylor That's purely my speculation, but it's also possible it was being overlooked due to the crypto failure: #40604

ianlancetaylor · 2020-10-29T01:41:53Z

Well, maybe, but TestLookPath has been passing on Windows systems for six years.

kfsone · 2020-10-29T03:33:18Z

Don't have intermediate versions to test with, but I can confirm that it passes on Build 1909 and fails on 10.0.20241.1005. Repeated in a hyper-v dev environment running 20241 and a 20241 sandbox.

ianlancetaylor · 2020-10-29T05:39:34Z

Any idea whether this is an intentional change in Windows?

KCoen · 2020-11-12T15:06:42Z

This reproduces on build 20257, It seems like windows now no longer considers the order of PATHEXT when looking up executables.
I didn't find any mention of this being intended behaviour,

Microsoft Windows [Version 10.0.20257.1]
(c) 2020 Microsoft Corporation. All rights reserved.

C:\repo\gopath>dir
 Volume in drive C has no label.
 Volume Serial Number is 56B0-79B2

 Directory of C:\repo\gopath

2020-11-12  14:29    <DIR>          .
2020-11-12  14:13    <DIR>          ..
2020-11-12  14:17                34 go.mod
2020-11-12  14:29               231 main.go
2020-11-12  14:24                19 test42264.bat
2020-11-12  14:30         1,846,272 test42264.com
2020-11-12  14:30         1,846,272 test42264.exe
               5 File(s)      3,692,828 bytes
               2 Dir(s)  452,166,889,472 bytes free

C:\repo\gopath>test42264.exe
env:.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
loo:test42264.com(0x0,0x0)
exe:C:\repo\gopath\test42264.exe(0x0,0x0)

C:\repo\gopath>test42264
test42264.bat

Microsoft Windows [Version 10.0.19041.329]
(c) 2020 Microsoft Corporation. All rights reserved.

C:\Users\User\Desktop\gopath>test42264.exe
env:.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
loo:test42264.com(0x0,0x0)
exe:C:\Users\User\Desktop\gopath\test42264.exe(0x0,0x0)

C:\Users\User\Desktop\gopath>test42264
env:.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
loo:test42264.com(0x0,0x0)
exe:C:\Users\User\Desktop\gopath\test42264.com(0x0,0x0)

dmitshur · 2021-02-10T19:42:05Z

Is this still an issue by now? I'm not seeing this test fail on the build dashboard, does it not reproduce there? There's very little time left to act on issues in the Go1.16 milestone.

networkimprov · 2021-02-10T20:16:08Z

cc @alexbrainman @zx2c4 @mattn

iwdgo · 2022-01-03T14:57:26Z

This issue somehow duplicates #44379 solved in official releases of Windows.
Test was re-enabled with CL 341455 with success.
Issue can probably be closed.

dmitshur · 2022-01-03T17:20:05Z

Thanks @iwdgo, closing.
Please comment if we missed something, or file a new issue if there's a new problem.

ianlancetaylor changed the title ~~TestLookPath fails on Windows~~ os/exec: TestLookPath fails on Windows Oct 28, 2020

ianlancetaylor added NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. OS-Windows labels Oct 28, 2020

ianlancetaylor added this to the Go1.16 milestone Oct 28, 2020

dmitshur modified the milestones: Go1.16, Backlog Feb 11, 2021

dmitshur closed this as completed Jan 3, 2022

golang locked and limited conversation to collaborators Jan 3, 2023

gopherbot added the FrozenDueToAge label Jan 3, 2023

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os/exec: TestLookPath fails on Windows #42264

os/exec: TestLookPath fails on Windows #42264

kfsone commented Oct 28, 2020 •

edited

Windows environment:

ianlancetaylor commented Oct 28, 2020

kfsone commented Oct 29, 2020

ianlancetaylor commented Oct 29, 2020

kfsone commented Oct 29, 2020

ianlancetaylor commented Oct 29, 2020

kfsone commented Oct 29, 2020

ianlancetaylor commented Oct 29, 2020

KCoen commented Nov 12, 2020

dmitshur commented Feb 10, 2021

networkimprov commented Feb 10, 2021

iwdgo commented Jan 3, 2022

dmitshur commented Jan 3, 2022

os/exec: TestLookPath fails on Windows #42264

os/exec: TestLookPath fails on Windows #42264

Comments

kfsone commented Oct 28, 2020 • edited

What version of Go are you using (go version)?

Does this issue reproduce with the latest release?

What operating system and processor architecture are you using (go env)?

Windows environment:

What did you do?

What did you expect to see?

What did you see instead?

ianlancetaylor commented Oct 28, 2020

kfsone commented Oct 29, 2020

ianlancetaylor commented Oct 29, 2020

kfsone commented Oct 29, 2020

ianlancetaylor commented Oct 29, 2020

kfsone commented Oct 29, 2020

ianlancetaylor commented Oct 29, 2020

KCoen commented Nov 12, 2020

dmitshur commented Feb 10, 2021

networkimprov commented Feb 10, 2021

iwdgo commented Jan 3, 2022

dmitshur commented Jan 3, 2022

kfsone commented Oct 28, 2020 •

edited

What version of Go are you using (`go version`)?

What operating system and processor architecture are you using (`go env`)?