Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

runtime: vdso_linux.go: invalid operation: division by zero #51383

Closed
uhthomas opened this issue Feb 27, 2022 · 3 comments
Closed

runtime: vdso_linux.go: invalid operation: division by zero #51383

uhthomas opened this issue Feb 27, 2022 · 3 comments
Labels
FrozenDueToAge WaitingForInfo Issue is not actionable because of missing required information, which needs to be provided.

Comments

@uhthomas
Copy link

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

$ bazel run @go_sdk//:bin/go -- version
go version devel go1.17-9a8788c99d Tue Nov 16 10:53:28 2021 +0100 linux/amd64

Does this issue reproduce with the latest release?

Yes.

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

go env Output
$ bazel run @go_sdk//:bin/go -- env
GO111MODULE=""
GOARCH="amd64"
GOBIN=""
GOCACHE="/home/thomas/.cache/go-build"
GOENV="/home/thomas/.config/go/env"
GOEXE=""
GOEXPERIMENT=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOINSECURE=""
GOMODCACHE="/home/thomas/go/pkg/mod"
GONOPROXY=""
GONOSUMDB=""
GOOS="linux"
GOPATH="/home/thomas/go"
GOPRIVATE=""
GOPROXY="https://proxy.golang.org,direct"
GOROOT="/home/thomas/.cache/bazel/_bazel_thomas/b3860946b0ed29b82afe181b73c30609/external//usr/local/go"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/home/thomas/.cache/bazel/_bazel_thomas/b3860946b0ed29b82afe181b73c30609/external//usr/local/go/pkg/tool/linux_amd64"
GOVCS=""
GOVERSION="devel go1.17-9a8788c99d Tue Nov 16 10:53:28 2021 +0100"
GCCGO="gccgo"
AR="ar"
CC="gcc"
CXX="g++"
CGO_ENABLED="1"
GOMOD="/home/thomas//go.mod"
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -m64 -pthread -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build2864877589=/tmp/go-build -gno-record-gcc-switches"

What did you do?

Follow https://github.com/bazelbuild/rules_go/wiki/Editor-setup.

What did you expect to see?

No errors.

What did you see instead?

[Error - 4:58:54 PM] Request textDocument/codeAction failed.
  Message: context canceled
  Code: 0 
[Info  - 4:58:55 PM] 2022/02/27 16:58:55 falling back to safe trimming due to type errors: [/home/thomas/.cache/bazel/_bazel_thomas/b3860946b0ed29b82afe181b73c30609/external/go_sdk/src/runtime/vdso_linux.go:55:38: invalid operation: division by zero /home/thomas/.cache/bazel/_bazel_thomas/b3860946b0ed29b82afe181b73c30609/external/go_sdk/src/runtime/vdso_linux.go:56:38: invalid operation: division by zero] or still-missing identifiers: map[memRecordCycle:true pageBits:true]
	package="@io_bazel_rules_go//stdlib:runtime"
@randall77
Copy link
Contributor

That error doesn't make any sense. That divide is done at compile time, not runtime, and it is clearly a nonzero divide.

I suspect some sort of misinstalled Go. Can you build a Go hello world program and run it?

Your Go version looks like a nonstandard build - can you try using a released version?

Can you show us a complete log of what you did? All the commands you typed and all the output from each of those.

What OS are you running on?

@seankhliao seankhliao added the WaitingForInfo Issue is not actionable because of missing required information, which needs to be provided. label Feb 27, 2022
@budimanjojo budimanjojo mentioned this issue Mar 14, 2022
Closed
@findleyr
Copy link
Contributor

I believe this is due to AST trimming, and can be safely ignored -- FWIW we are going to eliminate AST trimming in gopls soon. @uhthomas did you just happen to notice this in the logs, or did you experience issues in your editor?

@gopherbot
Copy link

Timed out in state WaitingForInfo. Closing.

(I am just a bot, though. Please speak up if this is a mistake or you have the requested information.)

@golang golang locked and limited conversation to collaborators Mar 27, 2023
Sign up for free to subscribe to this conversation on GitHub. Already have an account? Sign in.
Assignees
No one assigned
Labels
FrozenDueToAge WaitingForInfo Issue is not actionable because of missing required information, which needs to be provided.
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
5 participants
@randall77 @gopherbot @uhthomas @seankhliao @findleyr