Access to static object yields Invalid

[leotohill]

Why does this fail at the indicated line?

var targetType = module.GetTypeByName("x.y.classname"); 
if (targetType == null)
{
	continue;
}
var staticField = targetType.GetStaticFieldByName("FieldName"); 

if (!staticField.IsInitialized(runtime.AppDomains[0]))
{
	Console.WriteLine("Static field is not initialized.");
	return;
}
var objAddress = staticField.GetAddress(runtime.AppDomains[0]);
if (objAddress == 0)
{
	Console.WriteLine("Obj address  is 0");
	return;
}
var targetObj = runtime.Heap.GetObject(objAddress);
if (targetObj.IsNull)
{
	Console.WriteLine("target object is null.");
	return;
}
if (!targetObj.IsValid)
{
	Console.WriteLine("target object is not valid.");  // FAILS HERE  <<<<<<<<<<<
	return;
}
if (targetObj.Type == null)
{
	Console.WriteLine("target object.Type is null."); 
	return;
}
Console.WriteLine("success so far.");

[richardfencel]

Try:

targetObject = targetType.Heap.GetObject(objAddress)

Oops! I think this may be wrong. See the one below instead.

[richardfencel]

Here is another option:

var targetObject = staticfield.ReadObject(_runtime.AppDomains[0]);