"wsl" "/usr/bin/gdb-multiarch --interpreter=mi" No such file or directory

Environment

• OS and version: Microsoft Windows 11 10.0.22631 Build 22631
• VS Code: 1.100.2
• C/C++ extension: 1.25.3
• OS and version of remote machine (if applicable): WSL - Ubuntu 24.04.1 LTS
• GDB / LLDB version: GNU gdb (Ubuntu 15.0.50.20240403-0ubuntu1) 15.0.50.20240403-git

Bug Summary and Steps to Reproduce

Bug Summary:
From the Debug Console:

Starting: "wsl" "/usr/bin/gdb-multiarch --interpreter=mi"
/bin/bash: line 1: /usr/bin/gdb-multiarch --interpreter=mi: No such file or directory
"wsl" exited with code 127 (0x7F).

This appears to be due to that fact that VSCode passes "/usr/bin/gdb-multiarch --interpreter=mi" as a single argument and "/usr/bin/gdb-multiarch --interpreter=mi" is not a file.

Steps to reproduce:

1. Create launch.json
2. Start debugger
3. Check Debug Console for error

Debugger Configurations

{
    // Use IntelliSense to learn about possible attributes.
    // Hover to view descriptions of existing attributes.
    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
            "name": "(gdb) Launch test",
            "type": "cppdbg",
            "request": "launch",
            "program": "${workspaceRoot}/build/out/test",
            "args": [],
            "stopAtEntry": false,
            "cwd": "${workspaceFolder}",
            "environment": [],
            "externalConsole": false,
            "MIMode": "gdb",
            "miDebuggerServerAddress": "localhost:1234",
            "miDebuggerPath": "/usr/bin/gdb-multiarch",
            "pipeTransport": {
                "pipeProgram": "wsl",
                "pipeArgs": [],
                "debuggerPath": "/usr/bin/gdb-multiarch"
            },
            "sourceFileMap":{
                "/mnt/c": "C:\\"
            }
        }
    ]
}

Debugger Logs

Starting: "wsl"  "/usr/bin/gdb-multiarch --interpreter=mi"
/bin/bash: line 1: /usr/bin/gdb-multiarch --interpreter=mi: No such file or directory
"wsl" exited with code 127 (0x7F).

Other Extensions

No response

Additional Information

No response

Beginne mit der pipeTransport-Konfiguration und dem Debugger-Startprotokoll, das den wsl-Befehl und seine quotierten Argumente zeigt. Reproduziere den Fehler mit der bereitgestellten launch.json und verfolge anschließend, wie der Debugger-Befehl zusammengestellt und an WSL übergeben wird. Erledigt ist es, wenn WSL /usr/bin/gdb-multiarch mit --interpreter=mi als separatem Argument startet.