StacktraceTop: g_data_set_internal (dataset=0x0, new_destroy_func=0, new_data=0x0, key_id=53, datalist=0xa91a30) at /build/buildd/glib2.0-2.31.12/./glib/gdataset.c:373 g_datalist_id_set_data_full (datalist=0xa91a30, key_id=53, data=0x0, destroy_func=0) at /build/buildd/glib2.0-2.31.12/./glib/gdataset.c:680 g_object_real_dispose (object=0xa91a20) at /build/buildd/glib2.0-2.31.12/./gobject/gobject.c:1001 g_object_unref (_object=0xa91a20) at /build/buildd/glib2.0-2.31.12/./gobject/gobject.c:2971 unity::ui::KeyboardUtil::GetAbsoluteKeyBounds (this=<optimized out>, key=0x2, row=0x8, section=0x2, geo=<optimized out>) at /build/buildd/unity-5.0.0/plugins/unityshell/src/KeyboardUtil.cpp:117
StacktraceTop: set_internal (dataset=0x0, new_destroy_func=0, new_data=0x0, key_id=53, datalist=0xa91a30) at /build/ buildd/ glib2.0- 2.31.12/ ./glib/ gdataset. c:373 id_set_ data_full (datalist=0xa91a30, key_id=53, data=0x0, destroy_func=0) at /build/ buildd/ glib2.0- 2.31.12/ ./glib/ gdataset. c:680 real_dispose (object=0xa91a20) at /build/ buildd/ glib2.0- 2.31.12/ ./gobject/ gobject. c:1001 buildd/ glib2.0- 2.31.12/ ./gobject/ gobject. c:2971 :ui::KeyboardUt il::GetAbsolute KeyBounds (this=<optimized out>, key=0x2, row=0x8, section=0x2, geo=<optimized out>) at /build/ buildd/ unity-5. 0.0/plugins/ unityshell/ src/KeyboardUti l.cpp:117
g_data_
g_datalist_
g_object_
g_object_unref (_object=0xa91a20) at /build/
unity: