msxml3: Don't crash on null pointer when doing ::Next() on a last child.
[wine] / dlls / mstask / task_scheduler.c
2008-08-19  Roy Sheamstask: Stub implementation of Activate.
2008-08-05  Roy Sheamstask: Implemented NewWorkItem.
2008-07-23  Roy Sheamstask: Implement ClassFactory, DllGetClassObject,...
2008-07-21  Roy Sheamstask: TaskScheduler stub with AddRef, QueryInterface...