// Ошибка использования класса с унаследованием от класса со своим аллокатором
// error under Microsoft Visual Studio 2022 (ver. August 2025)
// error under g++ (gcc version 12.2.0 (Debian 12.2.0-14+deb12u1))

// Posible output:
//
// sizeof(A16) = 16
// sizeof(B16) = 32
// malloc(): invalid size (unsorted)
// Aborted
//
//
// or (>= 9.09.2025)
//
// sizeof(A16) = 16
// sizeof(B16) = 32
// b16 == nullptr
//

#ifdef _WIN32
#include "ToolsLib\ToolsLib.h"
#else
#include "ToolsLib/ToolsLib.h"
#endif

class A16
{
public:
_qword a[2];
A16(_qword q1, _qword q2)
{
a[0] = q1;
a[1] = q2;
}
~A16()
{
}
void printfA16()
{
__utf8_printf("A16: %D %D\n", a[0], a[1]);
}
ADD_ALLOCATOR(A16)
};

DEF_ALLOCATOR(A16)

class B16 : public A16
{
public:
_qword b[2];
B16(_qword q1, _qword q2, _qword q3, _qword q4)
: A16(q1, q2)
{
b[0] = q3;
b[1] = q4;
}
~B16()
{
}
void printfB16()
{
__utf8_printf("B16: %D %D\n", b[0], b[1]);
}
void printfAB16()
{
printfA16();
printfB16();
}
//ADD_ALLOCATOR(B16)
/*
// the next operators have no default values, you can use the next:
void* __cdecl operator new__(size_t) noexcept(noexcept_new) = default;
void* __cdecl operator new__(size_t, const char*, int, sDbgTmp*) noexcept(noexcept_new) = default;
constexpr void __cdecl operator delete(void* object) = default;
constexpr void __cdecl operator delete(void* object, const char*, int, sDbgTmp*) = default;
*/
};

//DEF_ALLOCATOR(B16)

int main(int argn, char * args[])
{
CMaaSetConsoleUtf8AndLocale Utf8ConsoleAndLocale;

{
__utf8_printf("sizeof(A16) = %D\n", (_qword)sizeof(A16));
__utf8_printf("sizeof(B16) = %D\n", (_qword)sizeof(B16));
B16* b16 = new B16(1, 2, 3, 4); // oops!! sizeof(A16) bytes allocated by our A16 allocator
if (b16)
{
b16->printfAB16();
delete b16; // oops!! sizeof(A16) bytes are free by our A16 allocator
}
else
{
__utf8_printf("b16 == nullptr\n");
}
}

return 0;
}