typedef struct {
    int width;
    int height;
    int depth;
} INFO_T;

int Send(int infoNum, const INFO_T *pInfo[])
{
	INFO_T tInfo;
	for (int m = 0; m < infoNum; m++) {
		memcpy(&tInfo, &pInfo[m], sizeof(INFO_T));
		printf("info=%d \n", tInfo.width);  //这条语句是正常的
		printf("info=%d \n", pInfo[m]->width); //按理说这条和上面一条是等价的，但是加入这条语句后就会 core 崩溃
	}
}