==10889== Invalid read of size 4
==10889==    at 0x4D53EBE: g_hash_table_lookup (in /opt/gnome/lib/libglib-2.0.so.0.800.6)
==10889==    by 0x40AF197: DependencyObject::SetValue(DependencyProperty*, Value*) (runtime.cpp:1294)
==10889==    by 0x40AF52A: DependencyObject::SetValue(DependencyProperty*, Value) (runtime.cpp:1351)
==10889==    by 0x40B377F: AnimationStorage::UpdatePropertyValue() (animation.cpp:50)
==10889==    by 0x40B37DC: AnimationStorage::update_property_value(void*) (animation.cpp:43)
==10889==    by 0x40AB749: EventObject::Emit(char*) (runtime.cpp:1723)
==10889==    by 0x40B8E24: Clock::RaiseAccumulatedEvents() (clock.cpp:208)
==10889==    by 0x40B8E5E: ClockGroup::RaiseAccumulatedEvents() (clock.cpp:370)
==10889==    by 0x40B87E9: TimeManager::RaiseEnqueuedEvents() (clock.cpp:87)
==10889==    by 0x40B8F64: TimeManager::Tick() (clock.cpp:80)
==10889==    by 0x40B8F8C: TimeManager::tick_timeout(void*) (clock.cpp:60)
==10889==    by 0x4D612F5: (within /opt/gnome/lib/libglib-2.0.so.0.800.6)