realloc 动太内存分配报错问题

各位大神,下面的代码在VS 2015中报狂报错,而在DEV 中顺利编译,并打出正确结果,何解?

#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<stdlib.h>
#include<string.h>


void main()
{
    int num = 0;
   
    scanf("%d", &num);
    double *p = (double *)malloc(sizeof(double)*num);

    printf("%x\n", p);
    for (double i = 0.0; (int)i < num; (int)i++)
    {
        p[(int)i] = 1.1 + i;
        printf("%f\n", p[(int)i]);
    }

    int newsize = 0;
    scanf("%d", &newsize);
   
   
    double *newp = (double *)realloc(p, sizeof(double)*newsize);

    printf("%x\n", newp);


    for (int i = 0; i < newsize; i++)
    {
        newp[i] = i + 1.2;      


        printf("%f\n", newp[i]);
    }


    free(p);
    free(newp);

    system("pause");
}

[附件ID:attach_1名称:C:\fakepath\505.png]