When allocating memory using malloc, malloc sends the enomem error if the amount of memory requested exceeds the _heap_maxreq. This script bypasses that.

allocate.c

// Working on Windows 10 Insider Preview 18356.1 (19h1_release)
#include <stdio.h>
#include <stdlib.h>
#define byte sizeof(int)
int main(){
	char *ptr;
	puts("Allocating...");
	for(int z = 0; z != -1; z++){
		ptr = (char *)malloc(byte);
		if(ptr == NULL){
			puts("Failed to allocate!");
			return 1;
		}
	}
	// free(ptr); - not useful if it's running infinitely.
	return 0;
}