StacktraceTop:
g_type_check_instance_cast (type_instance=0xb26d6358, iface_type=166805456) at /build/buildd/glib2.0-2.30.0/./gobject/gtype.c:3986
BamfLauncherIcon::OnWindowMovedTimeout (self=0xb4cb4400) at /build/buildd/unity-4.20.0/plugins/unityshell/src/BamfLauncherIcon.cpp:310
g_timeout_dispatch (source=0xb4c67ac0, callback=0x4704340 <BamfLauncherIcon::OnWindowMovedTimeout(BamfLauncherIcon*)>, user_data=0xb4cb4400) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3907
g_main_dispatch (context=0x978afe8) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:2441
g_main_context_dispatch (context=0x978afe8) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3011
StacktraceTop: check_instance_ cast (type_instance= 0xb26d6358, iface_type= 166805456) at /build/ buildd/ glib2.0- 2.30.0/ ./gobject/ gtype.c: 3986 on::OnWindowMov edTimeout (self=0xb4cb4400) at /build/ buildd/ unity-4. 20.0/plugins/ unityshell/ src/BamfLaunche rIcon.cpp: 310 on::OnWindowMov edTimeout( BamfLauncherIco n*)>, user_data= 0xb4cb4400) at /build/ buildd/ glib2.0- 2.30.0/ ./glib/ gmain.c: 3907 buildd/ glib2.0- 2.30.0/ ./glib/ gmain.c: 2441 context_ dispatch (context=0x978afe8) at /build/ buildd/ glib2.0- 2.30.0/ ./glib/ gmain.c: 3011
g_type_
BamfLauncherIc
g_timeout_dispatch (source=0xb4c67ac0, callback=0x4704340 <BamfLauncherIc
g_main_dispatch (context=0x978afe8) at /build/
g_main_