exception thrown in std::thread can't trigger function set by SetUnhandledExceptionFilter

Question

I use VS2019 on Win10

Code:

LONG __stdcall DummyUnhandledExceptionFilter(PEXCEPTION_POINTERS pExceptionInfo)
{
    printf("DummyUnhandledExceptionFilter called\n");
    return EXCEPTION_CONTINUE_SEARCH;
}

int wmain(const int argc, const wchar_t* argv[])
{
    SetUnhandledExceptionFilter(DummyUnhandledExceptionFilter);

    std::thread crash(
        []()
        {
            Sleep(1 * 1000);
#if 0
            RaiseException(0, 0, 0, 0);    //可以触发
#elif 1
            throw std::exception();    //不能触发
#else
            int* p = 0;
            p[0] = 1;    //可以触发
#endif
        }
    );

    crash.join();
}

out of main thread, those three branches code with #if have different behavers，throw std::exception can't trigger DummyUnhandledExceptionFilter, but others does.

In Windows via C++ 5th, Chapter25 C++ Exceptions vs. Structured Exceptions, Jeffrey said:

However, you should know that Microsoft's Visual C++ compiler has implemented C++ exception handling using the operating system's structured exception handling....In fact, when you write a C++ throw statement, the compiler generates a call to the Windows RaiseException function. ...

if him right, throw std::exception have nothing special, but they do have some different. I set breakpoint at asm view, throw called RaiseException, but why it can't trigger DummyUnhandledExceptionFilter?

And std::set_terminate give no help at all.

I'm so confused, please help me! thx all

Answer 1

https://developercommunity.visualstudio.com/t/setunhandledexceptionfilter-callback-not-invoked-f/235602 This is a bug in msvc, which has been reported to Microsoft. The specific reason is stated in the post