[segfault] malloc a lot in tiny region and it crushes

[mfunyu]

#include <stdio.h>
#include <string.h>
#include "malloc.h"
#include "ft_printf.h"

void    malloc_alot()
{
    void    *ptr[104];
    for (int i = 0; i < 104; i++)
        ptr[i] = malloc(1000);
    ptr[2] = malloc(570);
}

int main()
{
    ft_printf("=== test5 use up malloc ===\n");

    malloc_alot();
    malloc(150);
    malloc(1);
    malloc(1);
}