VSCode <error reading variable> 在调试期间查看数组元素时

Question

我正在调试 VSCode 中的以下代码：

int main() {
    char arr1[] = {'t', 'e', 's', 't', '[=12=]'};
    char arr2[] = "test";
    int arr3[] = {1, 2, 3};
    double arr4[] = {1.1, 2.2, 3.3};
}

前两个数组的元素显示为：

116 '<error reading variable>
101 '<error reading variable>
115 '<error reading variable>
116 '<error reading variable>
0 '<error reading variable>

而最后两个数组的元素显示数字的实际值。

launch.json 文件的内容是：

{

    "version": "0.2.0",
    "configurations": [
        {
            "name": "g++.exe - Build and debug active file",
            "type": "cppdbg",
            "request": "launch",
            "program": "${fileDirname}\${fileBasenameNoExtension}.exe",
            "args": [],
            "stopAtEntry": false,
            "cwd": "${workspaceFolder}",
            "environment": [],
            "externalConsole": true,
            "MIMode": "gdb",
            "miDebuggerPath": "C:\MinGW\bin\gdb.exe",
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ],
            "preLaunchTask": "C/C++: g++.exe build active file"
        }
    ]
}

怎样做才能让前两个数组显示数组中的字符？

Answer 1

以下 solution 解决了问题：

I found a workaround in this chinese blog https://blog.csdn.net/m0_46304383/article/details/113487503 (translated with google transator). It seems a Windows 10 UTF-8 problem. I hope it can also help you @georgetian3.

The workaround is: "Windows Settings" -> "Time and Language" -> "Region" -> "Other Date -> Time and Regional Settings" -> "Change Date -> Time or Number Format" -> "Manage" -> "Change System Regional Settings" -> Uncheck "Beta version: Use Unicode UTF-8 to provide global language support" -> restart the computer

VSCode <error reading variable> 在调试期间查看数组元素时

VSCode <error reading variable> when viewing array elements during debugging

c++

debugging

visual-studio-code

vscode-debugger