Too many PopLocalFrame calls

[oleavr]

(Continuation of frida/frida-gum#166.)

As described by @dpnishant:

This following script initially works as normal initially

if (ContextWrapper.getCacheDir) {
        // Ref: https://developer.android.com/reference/android/content/ContextWrapper.html#getCacheDir()
        ContextWrapper.getCacheDir.implementation = function() {
            var cache_dir = this.getCacheDir.call(this);
            console.log('Cache Dir: ' + cache_dir.toString());
            return cache_dir;
        };
    }

but after a while (after certain amount of interaction with the app) it throws the following error.

[oleavr]

Fixed in c7a78ec.