得到“执行".内存区域的权限 [英] Getting "execute" permission for an area of memory

问题描述

我正在使用C ++，并且想获得在内存区域执行的许可.有办法吗?现在，当我尝试执行它时，会出现访问冲突错误.

I am using C++, and would like to get the permission to execute on an area of memory. Is there a way I can do this? Right now when I just try to execute it, I get an access violation error.

推荐答案

在Windows上，该功能为 PAGE_EXECUTE_READWRITE 以获得执行权限.

On Windows the function is VirtualProtect, you'll want to pass in PAGE_EXECUTE_READWRITE to get execute permission.

默认情况下，Windows不允许内存.它称为数据执行保护(DEP)

By default Windows does not allow memory. It's called Data Execute Prevention (DEP).

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