#0  0x00007fd52074ee05 in gtk_widget_reparent_fixup_child (client_data=0x77a820, widget=0x79a270) at /build/buildd/gtk+3.0-3.5.16/./gtk/gtkwidget.c:6427
No locals.
#1  gtk_widget_reparent_fixup_child (widget=0x79a270, client_data=0x77a820) at /build/buildd/gtk+3.0-3.5.16/./gtk/gtkwidget.c:6411
        priv = <optimized out>
#2  0x00007fd520751f8c in gtk_widget_is_composited (widget=<optimized out>) at /build/buildd/gtk+3.0-3.5.16/./gtk/gtkwidget.c:8403
        screen = 0xaaaaaaaaaaaaaaaa
        __PRETTY_FUNCTION__ = "gtk_widget_is_composited"
#3  0x00007fd51ec6b6a0 in g_closure_add_finalize_notifier (closure=0x7fd520751f8c, notify_data=0xf, notify_func=0x77a7e0) at /build/buildd/glib2.0-2.33.12/./gobject/gclosure.c:432
        __s = 16
        __p = 0x79a270
        i = <optimized out>
        __PRETTY_FUNCTION__ = "g_closure_add_finalize_notifier"
#4  0x00007fffd1e0aad8 in ?? ()
No symbol table info available.
#5  0x00000000000000d0 in ?? ()
No symbol table info available.
#6  0xffff000040000007 in ?? ()
No symbol table info available.
#7  0x00007fd51daac0de in __GI___libc_realloc (oldmem=0x0, bytes=7841760) at malloc.c:3060
        ar_ptr = 0x0
        nb = 0
        newp = <optimized out>
        hook = <optimized out>
        oldp = 0x737700
        oldsize = 0
        __func__ = "__libc_realloc"
#8  0x0000000000737730 in ?? ()
No symbol table info available.
#9  0x00007fffd1e0aac0 in ?? ()
No symbol table info available.
#10 0x0000000000000000 in ?? ()
No symbol table info available.