microsoft / microsoft/vscode-cpptools
Unable to start debugging, since 1.14.3 (Windows 11 ARM)
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説明
Environment
- OS and version: Windows 11 Home, 21H2, 22000.1574
- VS Code: 1.75.1
- C/C++ extension: 1.14.3
- OS and version of remote machine (if applicable):
- GDB / LLDB version: unknown
Bug Summary and Steps to Reproduce
Bug Summary:
Steps to reproduce:
- Execute a launch configuration similar to:
{
"name": "Debug",
"type": "cppvsdbg",
"request": "launch",
"program": "[path/to/program]",
"preLaunchTask": "Build",
"cwd": "${workspaceFolder}",
},
- See the error:
Unable to start debugging. Unable to start program '[path/to/program.exe]'. Unknown Error: 0x803d0014
I can debug the application with Visual Studio 2019, using devenv.exe [path/to/program.exe] The error also goes away if I downgrade the C/C++ extension to 1.13.9.
Debugger Configurations
Launch:
{
"name": "Debug",
"type": "cppvsdbg",
"request": "launch",
"program": "[path/to/program]",
"preLaunchTask": "Build",
"cwd": "${workspaceFolder}",
},
Task:
{
"label": "Build",
"type": "<custom build extension>",
"group": {
"kind": "build",
"isDefault": true
}
},
Debugger Logs
<- (E) {"seq":3,"type":"event","event":"output","body":{"category":"console","output":"-------------------------------------------------------------------\nYou may only use the C/C++ Extension for Visual Studio Code\nwith Visual Studio Code, Visual Studio or Visual Studio for Mac\nsoftware to help you develop and test your applications.\n-------------------------------------------------------------------\n","severity":"ok"}}
-------------------------------------------------------------------
You may only use the C/C++ Extension for Visual Studio Code
with Visual Studio Code, Visual Studio or Visual Studio for Mac
software to help you develop and test your applications.
-------------------------------------------------------------------
<- (R) {"seq":5,"type":"response","request_seq":2,"success":true,"command":"launch"}
-> (C) {"type":"response","seq":1,"command":"handshake","request_seq":2,"success":true,"body":{"signature":"929LGsLuxPcn+PNRIjbOlwjG0CkteKOiGq8kO6qh0tjG+Y="}}
<- (E) {"seq":8,"type":"event","event":"initialized","body":{}}
-> (C) {"command":"setFunctionBreakpoints","arguments":{"breakpoints":[]},"type":"request","seq":3}
<- (R) {"seq":11,"type":"response","request_seq":3,"success":true,"command":"setFunctionBreakpoints","body":{"breakpoints":[]}}
-> (C) {"command":"setInstructionBreakpoints","arguments":{"breakpoints":[]},"type":"request","seq":4}
<- (R) {"seq":14,"type":"response","request_seq":4,"success":true,"command":"setInstructionBreakpoints","body":{"breakpoints":[]}}
-> (C) {"command":"setExceptionBreakpoints","arguments":{"filters":[],"filterOptions":[]},"type":"request","seq":5}
<- (R) {"seq":17,"type":"response","request_seq":5,"success":true,"command":"setExceptionBreakpoints","body":{}}
-> (C) {"command":"configurationDone","type":"request","seq":6}
<- (E) {"seq":20,"type":"event","event":"output","body":{"category":"stderr","output":"Unable to start debugging. Unable to start program '[path/to/program.exe]'. Unknown Error: 0x803d0014\n"}}
Unable to start debugging. Unable to start program '[path/to/program.exe]'. Unknown Error: 0x803d0014
<- (R) {"seq":22,"type":"response","request_seq":6,"success":false,"command":"configurationDone","message":"Unable to start program '[path/to/program.exe]'. Unknown Error: 0x803d0014"}
-> (C) {"command":"disconnect","arguments":{"restart":false},"type":"request","seq":7}
<- (E) {"seq":25,"type":"event","event":"output","body":{"category":"telemetry","output":"VS/Diagnostics/Debugger/vsdbg/DebugCompleted","data":{"VS.Diagnostics.Debugger.vsdbg.OSFamily":"Windows","VS.Diagnostics.Debugger.vsdbg.Version":"17.5.20119.1 commit:77a74c65d4300ba51a347e87db7b32741c8537db","VS.Diagnostics.Debugger.vsdbg.WindowsVersion":"10.0.22000","VS.Diagnostics.Debugger.vsdbg.DebugCompleted.BreakCounter":0,"VS.Diagnostics.Debugger.vsdbg.AdapterId":"cppvsdbg"}}}
<- (R) {"seq":27,"type":"response","request_seq":7,"success":true,"command":"disconnect"}
Other Extensions
- Custom build system extension
- GitLens
- Live Share
Additional Information
Downgrading the C/C++ extension fixes the problem, so it appears to be an issue with the latest version (1.14.3).
コントリビューションガイド
はじめの一歩
- issue を最後まで読み、次にプロジェクトのコントリビューションガイドを読みます。
- 着手することを issue にコメントします — 二人が同じ作業をするのを防げます。
- リポジトリをフォークし、ブランチを切って変更します。
- issue 番号を参照したプルリクエストを送ります。
調査の方向性
まず Windows 11 ARM で C/C++ extension 1.14.3 を使用して起動構成を再現し、その後、デバッガーのログと動作をバージョン 1.13.9 と比較します。完了の条件は、同じ cppvsdbg 構成でエラー 0x803d0014 なしにプログラムが正常に起動することです。
索引モデルが issue の本文から書いたものです。
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