如何使得vscode能够检测c++的段错误

问题遇到的现象和发生背景

我现在在ubuntu上使用vscode配置了一下c++的环境， 然后发现现在遇到数组下标越界的情况的时候，vsode不会报错

下面的是我的launch.json和task.json

launch.json

{
    // 使用 IntelliSense 了解相关属性。 
    // 悬停以查看现有属性的描述。
    // 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
            "name": "gdb调试",
            "type": "cppdbg",
            "request": "launch",
            "program": "${workspaceFolder}/main.out",
            "args": [],
            "cwd": "${workspaceFolder}",
            "externalConsole": true,
            "MIMode": "gdb",
            "miDebuggerPath": "/usr/bin/gdb",
            "setupCommands": [
                {
                    "description": "为 gdb 启用整齐打印",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                },
                {
                    "description": "将反汇编风格设置为 Intel",
                    "text": "-gdb-set disassembly-flavor intel",
                    "ignoreFailures": true
                }
            ],
            "preLaunchTask": "cmake-build"

        }
    ]
}

task.json

{
    "tasks": [
        {
            "type": "cppbuild",
            "label": "cmake-build",
            "command": "cmake",
            "args": [
                "--build",
                "build"
            ],
            "options": {
                "cwd": "${workspaceFolder}"
            },
            "problemMatcher": [
                "$gcc"
            ],
            "group": {
                "kind": "build",
                "isDefault": true
            },
            "detail": "调试器生成的任务。"
        }
    ],
    "version": "2.0.0"
}

操作环境、软件版本等信息

ubuntu22.04LTS
vscode + cmake + gdb

尝试过的解决方法

我想要达到的结果

达到一键就可以实现编译+运行+调试（已经实现）+段错误检测（未实现）

cmake的配置文件中添加-Wall参数