error layer=dap Error switching goroutines while stepping: protocol error E08 during memory read for packet

[zBo1997]

What version of Delve are you using (dlv version)?

Delve Debugger
Version: 1.24.0
Build: $Id: 2d55e4d30150e3fc68e64357e21293d7920fc1f1 $

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

go version go1.24.1 darwin/arm64

1、What operating system and processor architecture are you using?
darwin/arm64 Apple/M3
2、What did you do?
I use VSCode to develop GO programs, but when I use DLV for breakpoints
And i use ["--check-go-version=false"]
3、What did you expect to see?
Breakpoint takes effect
4、What did you see instead?
it doesn't work

this is lanuch.json
{ "version": "0.2.0", "configurations": [ { "name": "icuDebug", "type": "go", "request": "launch", "mode": "auto", "program": "${workspaceFolder}/cmd/app/main.go", //"cwd": "${workspaceFolder}", "args": [], "env": {}, "stopOnEntry": false, "trace": "info", "console": "integratedTerminal", "dlvFlags": ["--check-go-version=false"] } ] }

it's my project demo

be deeply grateful

[aarzilli]

Why are you passing check-go-version=false?

[zBo1997]

Why are you passing check-go-version=false?

The VSCode Golang plugin prompts that the version is too low. It is recommended to use 'check go version=false'`

[zBo1997]

I think it's a plugin issue, but I checked and found that the DLV version is 1.24*

[aarzilli]

The VSCode Golang plugin prompts that the version is too low

What does it say exactly? Also can you post the output with the options --log --log-output=dap?

[zBo1997]

Sorry for the delayed response

When I tried debugging with bash, it seemed to encounter the above error. I don't know if I am using it properly?

[zBo1997]

Sorry for the delayed response

When I tried debugging with bash, it seemed to encounter the above error. I don't know if I am using it properly?

Then I tried using the 'n' command to make it skip, but it encountered an error

[zBo1997]

--log --log-output=dap
Thank you very much for your prompt！

I obtained the output using your parameters

2025-03-26T23:15:45+08:00 debug layer=dap DAP server for a predetermined client 2025-03-26T23:15:45+08:00 debug layer=dap DAP server pid = 3823 2025-03-26T23:15:45+08:00 debug layer=dap Connected to the client at 127.0.0.1:52849 2025-03-26T23:15:45+08:00 debug layer=dap DAP connection 1 started 2025-03-26T23:15:45+08:00 debug layer=dap [<- from client]{"seq":1,"type":"request","command":"initialize","arguments":{"clientID":"vscode","clientName":"Visual Studio Code","adapterID":"go","locale":"zh-cn","linesStartAt1":true,"columnsStartAt1":true,"pathFormat":"path","supportsVariableType":true,"supportsVariablePaging":true,"supportsRunInTerminalRequest":true,"supportsMemoryReferences":true,"supportsProgressReporting":true,"supportsInvalidatedEvent":true,"supportsMemoryEvent":true,"supportsArgsCanBeInterpretedByShell":true,"supportsStartDebuggingRequest":true}} 2025-03-26T23:15:45+08:00 debug layer=dap [-> to client]{"seq":0,"type":"response","request_seq":1,"success":true,"command":"initialize","body":{"supportsConfigurationDoneRequest":true,"supportsFunctionBreakpoints":true,"supportsConditionalBreakpoints":true,"supportsEvaluateForHovers":true,"supportsSetVariable":true,"supportsExceptionInfoRequest":true,"supportsDelayedStackTraceLoading":true,"supportsLogPoints":true,"supportsDisassembleRequest":true,"supportsClipboardContext":true,"supportsSteppingGranularity":true,"supportsInstructionBreakpoints":true}} 2025-03-26T23:15:45+08:00 debug layer=dap [<- from client]{"seq":3,"type":"request","command":"launch","arguments":{"name":"icuDebug","type":"go","request":"launch","mode":"debug","program":"./main.go","args":[],"env":{"go.docsTool":"gopls","GOPATH":"/Users/zhubo/go"},"stopOnEntry":false,"trace":"info","console":"integratedTerminal","dlvFlags":["--check-go-version=false","--log","--log-output=dap"],"__configurationTarget":6,"packagePathToGoModPathMap":{},"debugAdapter":"dlv-dap","showRegisters":false,"showGlobalVariables":false,"substitutePath":[],"showLog":false,"logOutput":"debugger","hideSystemGoroutines":false,"dlvToolPath":"/Users/zhubo/go/bin/dlv","__buildDir":"/Users/zhubo/go_project/icu/cmd/app","__sessionId":"6fbfd00c-9938-4993-8f0a-4d169b9cadbd"}} 2025-03-26T23:15:45+08:00 debug layer=dap parsed launch config: { "mode": "debug", "program": "./main.go", "buildFlags": {}, "env": { "GOPATH": "/Users/zhubo/go", "go.docsTool": "gopls" }, "backend": "default", "stackTraceDepth": 50 } 2025-03-26T23:15:45+08:00 debug layer=dap building from "/Users/zhubo/go_project/icu/cmd/app": [go build -o /Users/zhubo/go_project/icu/cmd/app/__debug_bin2543093381 -gcflags all=-N -l ./main.go] 2025-03-26T23:15:45+08:00 debug layer=dap launching binary '/Users/zhubo/go_project/icu/cmd/app/__debug_bin2543093381' with config: { "mode": "debug", "program": "/Users/zhubo/go_project/icu/cmd/app/main.go", "cwd": "/Users/zhubo/go_project/icu/cmd/app", "buildFlags": {}, "output": "/Users/zhubo/go_project/icu/cmd/app/__debug_bin2543093381", "dlvCwd": "/Users/zhubo/go_project/icu/cmd/app", "env": { "GOPATH": "/Users/zhubo/go", "go.docsTool": "gopls" }, "backend": "default", "stackTraceDepth": 50 } debugserver-@(#)PROGRAM:LLDB PROJECT:lldb-1600.0.39.109 for arm64. Got a connection, launched process /Users/zhubo/go_project/icu/cmd/app/__debug_bin2543093381 (pid = 3848). WARNING: undefined behavior - version of Delve is too old for Go version go1.24.1 (maximum supported version 1.22) 2025-03-26T23:15:46+08:00 debug layer=dap [-> to client]{"seq":0,"type":"event","event":"initialized"} 2025-03-26T23:15:46+08:00 debug layer=dap [-> to client]{"seq":0,"type":"response","request_seq":3,"success":true,"command":"launch"} 2025-03-26T23:15:46+08:00 debug layer=dap [<- from client]{"seq":4,"type":"request","command":"setBreakpoints","arguments":{"source":{"name":"chat_controller.go","path":"/Users/zhubo/go_project/icu/internal/controller/chat_controller.go"},"breakpoints":[{"line":76}],"lines":[76]}} 2025-03-26T23:15:46+08:00 debug layer=dap [-> to client]{"seq":0,"type":"response","request_seq":4,"success":true,"command":"setBreakpoints","body":{"breakpoints":[{"verified":false,"message":"protocol error E09 during set breakpoint for packet $Z0,7ff8005a3a73,4"}]}} 2025-03-26T23:15:46+08:00 debug layer=dap [<- from client]{"seq":5,"type":"request","command":"setBreakpoints","arguments":{"source":{"name":"main.go","path":"/Users/zhubo/go_project/icu/cmd/app/main.go"},"breakpoints":[{"line":22}],"lines":[22]}} 2025-03-26T23:15:46+08:00 debug layer=dap [-> to client]{"seq":0,"type":"response","request_seq":5,"success":true,"command":"setBreakpoints","body":{"breakpoints":[{"verified":false,"message":"protocol error E09 during set breakpoint for packet $Z0,7ff8005a783d,4"}]}} 2025-03-26T23:15:46+08:00 debug layer=dap [<- from client]{"seq":6,"type":"request","command":"setFunctionBreakpoints","arguments":{"breakpoints":[]}} 2025-03-26T23:15:46+08:00 debug layer=dap [-> to client]{"seq":0,"type":"response","request_seq":6,"success":true,"command":"setFunctionBreakpoints","body":{"breakpoints":[]}} 2025-03-26T23:15:46+08:00 debug layer=dap [<- from client]{"seq":7,"type":"request","command":"setInstructionBreakpoints","arguments":{"breakpoints":[]}} 2025-03-26T23:15:46+08:00 debug layer=dap [-> to client]{"seq":0,"type":"response","request_seq":7,"success":true,"command":"setInstructionBreakpoints","body":{"breakpoints":[]}} 2025-03-26T23:15:46+08:00 debug layer=dap [<- from client]{"seq":8,"type":"request","command":"configurationDone"} 2025-03-26T23:15:46+08:00 debug layer=dap [-> to client]{"seq":0,"type":"event","event":"output","body":{"category":"console","output":"Type 'dlv help' for list of commands.\n"}} 2025-03-26T23:15:46+08:00 debug layer=dap [-> to client]{"seq":0,"type":"response","request_seq":8,"success":true,"command":"configurationDone"} 2025-03-26T23:15:46+08:00 debug layer=dap [<- from client]{"seq":9,"type":"request","command":"threads"} 2025-03-26T23:15:46+08:00 debug layer=dap [-> to client]{"seq":0,"type":"response","request_seq":9,"success":true,"command":"threads","body":{"threads":[{"id":-1,"name":"Current"}]}}



[aarzilli]

WARNING: undefined behavior - version of Delve is too old for Go version go1.24.1 (maximum supported version 1.22)

You are using delve version 1.22, it does not support go 1.24.

[zBo1997]

WARNING: undefined behavior - version of Delve is too old for Go version go1.24.1 (maximum supported version 1.22)

You are using delve version 1.22, it does not support go 1.24.

[aarzilli]

Likely PATH issues.