.
Thread 1 (Thread 5175):
#0  g_logv (log_domain=0x7fa56562513b "Gtk", log_level=<value optimized out>, format=0x7fa5656b7840 "GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported", args1=0x7ffff6ad05e8) at /build/buildd/glib2.0-2.29.14/./glib/gmessages.c:577
        depth = 0
        domain = 0x0
        data = 0x0
        log_func = 0x41fcc0
        domain_fatal_mask = <value optimized out>
        masquerade_fatal = <value optimized out>
        test_level = <value optimized out>
        was_fatal = 0
        was_recursion = 0
        i = <value optimized out>
#1  0x00007fa564647252 in g_log (log_domain=<value optimized out>, log_level=<value optimized out>, format=<value optimized out>) at /build/buildd/glib2.0-2.29.14/./glib/gmessages.c:591
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffff6ad06c0, reg_save_area = 0x7ffff6ad0600}}
#2  0x00007fa56548b9a2 in do_pre_parse_initialization (context=<value optimized out>, group=<value optimized out>, data=<value optimized out>, error=<value optimized out>) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkmain.c:676
No locals.
#3  pre_parse_hook (context=<value optimized out>, group=<value optimized out>, data=<value optimized out>, error=<value optimized out>) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkmain.c:787
No locals.
#4  0x00007fa56464af18 in g_option_context_parse (context=0x1db5570, argc=0x1db1c14, argv=0x1db1c18, error=0x7ffff6ad0820) at /build/buildd/glib2.0-2.29.14/./glib/goption.c:1763
        group = <value optimized out>
        i = <value optimized out>
        j = <value optimized out>
        k = <value optimized out>
        list = <value optimized out>
#5  0x00007fa56548bb2b in IA__gtk_init_with_args (argc=0x1db1c14, argv=0x1db1c18, parameter_string=<value optimized out>, entries=0x667820, translation_domain=0x44a1f8 "nautilus-actions", error=0x7ffff6ad0820) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkmain.c:911
        context = 0x1db5570
        gtk_group = <value optimized out>
        retval = <value optimized out>
#6  0x0000000000414d80 in base_application_run ()
No symbol table info available.
#7  0x0000000000413d58 in main ()
No symbol table info available.