StacktraceTop: g_type_check_instance_is_a (type_instance=0x1e02e20, iface_type=<optimized out>) at /build/buildd/glib2.0-2.40.0/./gobject/gtype.c:3969 gtk_widget_get_double_buffered (widget=<optimized out>) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwidget.c:8715 ?? () sync_tab_label (screen=<optimized out>, pspec=<optimized out>, label=0x1e02e20) at terminal-tab-label.c:74 g_closure_invoke (closure=0x1f0ca70, return_value=0x0, n_param_values=2, param_values=0x7fffff348300, invocation_hint=0x7fffff3482a0) at /build/buildd/glib2.0-2.40.0/./gobject/gclosure.c:768
StacktraceTop: check_instance_ is_a (type_instance= 0x1e02e20, iface_type= <optimized out>) at /build/ buildd/ glib2.0- 2.40.0/ ./gobject/ gtype.c: 3969 get_double_ buffered (widget=<optimized out>) at /build/ buildd/ gtk+3.0- 3.10.7/ ./gtk/gtkwidget .c:8715 tab-label. c:74 0x7fffff348300, invocation_ hint=0x7fffff34 82a0) at /build/ buildd/ glib2.0- 2.40.0/ ./gobject/ gclosure. c:768
g_type_
gtk_widget_
?? ()
sync_tab_label (screen=<optimized out>, pspec=<optimized out>, label=0x1e02e20) at terminal-
g_closure_invoke (closure=0x1f0ca70, return_value=0x0, n_param_values=2, param_values=