我目前正在尝试让readProcessMemory函数正常工作,并且我一直收到错误“Attempted to read or write protected memory. This is often an indication that other memory is corrupt
”。我一直试图解决它,但我不能这样做。我已经阅读了其他论坛和线程来解决问题,但没有任何工作。我一直试图在测试程序中读取一个整数变量,以确保它有效,但我最初在记事本和攻击立方体上尝试过,但没有任何效果。
这是我的代码:
const int PROCESS_VM_READ = 0x0010;
#region imports
[DllImport("kernel32.dll")]
public static extern IntPtr OpenProcess(int dwDesiredAccess, bool bInheritHandle, int dwProcessId);
[DllImport("kernel32.dll")]
public static extern bool ReadProcessMemory(int hProcess,
Int64 lpBaseAddress, byte[] lpBuffer, UInt64 dwSize, out IntPtr lpNumberOfBytesRead);
[DllImport("kernel32.dll", SetLastError = true)]
static extern bool WriteProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, byte[] lpBuffer, UInt32 dwSize, out IntPtr lpNumberOfBytesWritten);
#endregion
private static IntPtr processHandle;
static void Main(string[] args)
{
Console.WriteLine(readInt(0x003CECC4));
Console.Read();
}
static byte[] readMemory(int memoryAddress, int bytesToRead)
{
Process process = Process.GetProcessesByName("test")[0];
processHandle = OpenProcess(PROCESS_VM_READ, false, process.Id);
IntPtr bytesRead;
byte[] buffer = new byte[bytesToRead];
ReadProcessMemory((int)processHandle, memoryAddress, buffer, (uint)buffer.Length, out bytesRead);
return buffer;
}
static int readInt(int memoryAddress)
{
return BitConverter.ToInt32(readMemory(memoryAddress, 4), 0);
}
}
}
答案 0 :(得分:0)
您必须以管理员身份运行程序,右键单击您的项目,然后选择“添加新项”并选择清单文件。将asInvoker更改为requireAdministrator,重新编译并执行,它将起作用。
第二,您使用的是动态地址,如果重新启动游戏后它将不再起作用,那么您将尝试读取未初始化的或只是随机的内存。您应该使用动态方法来解析指针链并获取模块的基地址,而不是对动态地址进行硬编码。