我的valgrind告诉我,它为最琐碎的C++代码找到了非释放的堆内存。 我的代码如下所示: #include <iostream>
#include <string>
int main() {
std::cout << "Hello!!!!" << std::endl;
return 0;
} valgrind的结果如下: ==12455== HEAP SUMMARY:
==12455== in use at exit: 72,704 bytes in 1 blocks
==12455== total heap u
如何在linux平台下找到c++程序的堆内存大小?在使用new或malloc之前以及在使用that.can之后,有人帮助我需要堆内存空间吗?
#include <malloc.h>
#include <iostream>
int main()
{
//here need heap memory space
unsigned char* I2C_Read_Data= new unsigned char[250];
//get heap memory space After the usage of new
return 0;
引用并转到
具有缓慢但不频繁的垃圾收集的大型堆
var tmp = new System.Object[1024];
// make allocations in smaller blocks to avoid them to be treated in a special way, which is designed for large blocks
for (int i = 0; i < 1024; i++)
tmp[i] = new byte[1024];
// release reference
tmp = nu