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: fatal error: newproc1: new g is not Gdead #44722

Closed
urbanishimwe opened this issue Mar 1, 2021 · 2 comments
Closed

runtime: fatal error: newproc1: new g is not Gdead #44722

urbanishimwe opened this issue Mar 1, 2021 · 2 comments
Labels
compiler/runtime Issues related to the Go compiler and/or runtime. FrozenDueToAge NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. WaitingForInfo Issue is not actionable because of missing required information, which needs to be provided.
Milestone
Unplanned

Comments

@urbanishimwe
Copy link

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

$ go version
go version go1.15.8 linux/amd64

What did you do?

Started a new goroutine
https://github.com/buger/goreplay/blob/master/tcp/tcp_message.go#L213

What did you expect to see?

runtime to hopefully starts a new goroutine silently.

What did you see instead?

fatal error: newproc1: new g is not Gdead

runtime stack:
runtime.throw(0xe34de1, 0x1c)
	/snap/go/7013/src/runtime/panic.go:1116 +0x72
runtime.newproc1(0xe62b50, 0xc000063d00, 0x18, 0xc00008a900, 0xc086fa, 0xc000063b18)
	/snap/go/7013/src/runtime/proc.go:3606 +0x43e
runtime.newproc.func1()
	/snap/go/7013/src/runtime/proc.go:3555 +0x53
runtime.systemstack(0x7f9e50000020)
	/snap/go/7013/src/runtime/asm_amd64.s:370 +0x66
runtime.mstart()
	/snap/go/7013/src/runtime/proc.go:1116
              .........
              .........
              .........
              .........
              .........
              .........
goroutine 3544668469065756977 [??? (scan), locked to thread]:
fatal error: unexpected signal during runtime execution
panic during panic
[signal SIGSEGV: segmentation violation code=0x80 addr=0x0 pc=0x463b10]

runtime stack:
runtime.throw(0xe4629e, 0x2a)
	/snap/go/7013/src/runtime/panic.go:1116 +0x72
runtime.sigpanic()
	/snap/go/7013/src/runtime/signal_unix.go:726 +0x4ac
runtime.traceback1(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xc000556000, 0x0)
	/snap/go/7013/src/runtime/traceback.go:712 +0x50
runtime.traceback(...)
	/snap/go/7013/src/runtime/traceback.go:690
runtime.tracebackothers(0xc0002d4180)
	/snap/go/7013/src/runtime/traceback.go:944 +0x165
runtime.dopanic_m(0xc0002d4180, 0x43bdd2, 0x7f9e73f19da0, 0x1)
	/snap/go/7013/src/runtime/panic.go:1322 +0x2bf
runtime.fatalthrow.func1()
	/snap/go/7013/src/runtime/panic.go:1171 +0x5f
runtime.fatalthrow()
	/snap/go/7013/src/runtime/panic.go:1168 +0x57
runtime.throw(0xe34de1, 0x1c)
	/snap/go/7013/src/runtime/panic.go:1116 +0x72
runtime.newproc1(0xe62b50, 0xc000063d00, 0x18, 0xc00008a900, 0xc086fa, 0xc000063b18)
	/snap/go/7013/src/runtime/proc.go:3606 +0x43e
runtime.newproc.func1()
	/snap/go/7013/src/runtime/proc.go:3555 +0x53
runtime.systemstack(0x7f9e50000020)
	/snap/go/7013/src/runtime/asm_amd64.s:370 +0x66
runtime.mstart()
	/snap/go/7013/src/runtime/proc.go:1116
@seankhliao seankhliao added the NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. label Mar 1, 2021
@networkimprov
Copy link

Are you able to reproduce this error? If so, could you create a small program that demonstrates it?

@gopherbot gopherbot added the compiler/runtime Issues related to the Go compiler and/or runtime. label Jul 7, 2022
@seankhliao seankhliao added this to the Unplanned milestone Aug 20, 2022
@seankhliao seankhliao added the WaitingForInfo Issue is not actionable because of missing required information, which needs to be provided. label Aug 20, 2022
@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 Sep 20, 2023
Sign up for free to subscribe to this conversation on GitHub. Already have an account? Sign in.
Assignees
No one assigned
Labels
compiler/runtime Issues related to the Go compiler and/or runtime. FrozenDueToAge NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. WaitingForInfo Issue is not actionable because of missing required information, which needs to be provided.
Projects
None yet
Milestone
Unplanned
Development

No branches or pull requests
4 participants
@networkimprov @gopherbot @seankhliao @urbanishimwe