==17866== Conditional jump or move depends on uninitialised value(s)
==17866==    at 0x6055DF8: process_up_dirty_elements() (dirty.cpp:270)
==17866==    by 0x60563A5: process_dirty_elements() (dirty.cpp:324)
==17866==    by 0x604E4F8: TimeManager::Tick() (clock.cpp:361)
==17866==    by 0x604E696: TimeManager::tick_callback(EventObject*, void*, void*) (clock.cpp:301)
==17866==    by 0x6055187: EventObject::Emit(int, void*) (dependencyobject.cpp:234)
==17866==    by 0x604D2B8: SystemTimeSource::tick_timeout(void*) (clock.cpp:193)
==17866==    by 0x406D2F5: (within /opt/gnome/lib/libglib-2.0.so.0.800.6)
==17866==    by 0x406CBCC: g_main_context_dispatch (in /opt/gnome/lib/libglib-2.0.so.0.800.6)
==17866==    by 0x406FDCE: (within /opt/gnome/lib/libglib-2.0.so.0.800.6)
==17866==    by 0x4070178: g_main_loop_run (in /opt/gnome/lib/libglib-2.0.so.0.800.6)
==17866==    by 0x598B033: gtk_main (in /opt/gnome/lib/libgtk-x11-2.0.so.0.800.11)
==17866==    by 0x69CF065: ???