String Memory Leak

[tomspilman]

I noticed this in one of our wrapped functions:

        protected Effect(string name)
        {
            var arg0 = Marshal.StringToHGlobalAnsi(name);
            __Instance = Marshal.AllocHGlobal(88);
            Internal.ctor_0(__Instance, arg0);
        }

Here you use Marshal.StringToHGlobalAnsi to marshal the string to C++, but you don't free the string. From the docs it says that you should be calling Marshal.FreeHGlobal(arg0); to free that memory.

I suspect this is a memory leak in CppSharp.

[tomspilman]

I noticed other wrapped functions correctly allocate and free string parameters. This must be something that only occurs in the constructor.