Program received signal SIGINT, Interrupt.
__strchr_sse2 () at ../sysdeps/x86_64/strchr.S:134
134		leaq	(%rdi,%rax), %rax
(gdb) bt
#0  0x0000003218e89589 in __strchr_sse2 () at ../sysdeps/x86_64/strchr.S:134
#1  0x000000321ae6067e in g_scanner_get_token_i (position_p=0x1af4ce4, line_p=0x1af4ce0, value_p=0x1af4cd8, token_p=0x1af4cd0, scanner=0x1af4c90) at gscanner.c:1761
#2  0x000000321ae6067e in g_scanner_get_token_i (scanner=scanner@entry=0x1af4c90, token_p=token_p@entry=0x1af4cd0, value_p=value_p@entry=0x1af4cd8, line_p=line_p@entry=0x1af4ce0, position_p=position_p@entry=0x1af4ce4)
    at gscanner.c:1660
#3  0x000000321ae61a0c in g_scanner_peek_next_token (scanner=0x1af4c90) at gscanner.c:956
#4  0x000000330e799a33 in gtk_rc_parse_any () at /lib64/libgtk-x11-2.0.so.0
#5  0x000000330e79aaf5 in gtk_rc_context_parse_one_file () at /lib64/libgtk-x11-2.0.so.0
#6  0x000000330e79acd4 in gtk_rc_context_parse_file () at /lib64/libgtk-x11-2.0.so.0
#7  0x000000330e79af13 in gtk_rc_parse_named () at /lib64/libgtk-x11-2.0.so.0
#8  0x000000330e79b6d9 in gtk_rc_reparse_all_for_settings () at /lib64/libgtk-x11-2.0.so.0
#12 0x000000321d62a29f in <emit signal notify:color-hash on instance 0x1a4a980 [GtkSettings]> (instance=instance@entry=0x1a4a980, signal_id=<optimized out>, detail=<optimized out>) at gsignal.c:3361
    #9  0x000000321d60fcd5 in g_closure_invoke (closure=0x1a790a0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fffffffc4a0, invocation_hint=invocation_hint@entry=0x7fffffffc420)
    at gclosure.c:768
    #10 0x000000321d621539 in signal_emit_unlocked_R (node=node@entry=0x1779ad0, detail=detail@entry=1088, instance=instance@entry=0x1a4a980, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fffffffc4a0) at gsignal.c:3549
    #11 0x000000321d629ef0 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffffffc670) at gsignal.c:3305
#13 0x000000321d614205 in g_object_dispatch_properties_changed (object=0x1a4a980 [GtkSettings], n_pspecs=<optimized out>, pspecs=<optimized out>) at gobject.c:1056
#14 0x000000321d613ab8 in g_object_notify_queue_thaw (object=object@entry=0x1a4a980 [GtkSettings], nqueue=nqueue@entry=0x1af6c00) at gobject.c:290
#15 0x000000321d618020 in g_object_set_property (object=0x1a4a980 [GtkSettings], property_name=<optimized out>, value=<optimized out>) at gobject.c:2365
#16 0x00000000007c9b9e in Glib::PropertyProxy<Glib::ustring>::set_value(Glib::ustring const&) (this=0x7fffffffcaf0, data=...) at /usr/include/glibmm-2.4/glibmm/propertyproxy.h:134
#17 0x00000000007c2587 in Glib::PropertyProxy<Glib::ustring>::operator=(Glib::ustring const&) (this=0x7fffffffcaf0, data=...) at /usr/include/glibmm-2.4/glibmm/propertyproxy.h:67
#18 0x0000000000ef7b06 in UIConfiguration::reset_gtk_theme() (this=0x16d4820 <UIConfiguration::instance()::s_instance>) at ../gtk2_ardour/ui_config.cc:152
#19 0x0000000000ef779f in UIConfiguration::colors_changed() (this=0x16d4820 <UIConfiguration::instance()::s_instance>) at ../gtk2_ardour/ui_config.cc:105
#20 0x0000000000f07743 in boost::_mfi::mf0<void, UIConfiguration>::operator()(UIConfiguration*) const (this=0x19e77a0, p=0x16d4820 <UIConfiguration::instance()::s_instance>) at /usr/include/boost/bind/mem_fn_template.hpp:49
#21 0x0000000000f07464 in boost::_bi::list1<boost::_bi::value<UIConfiguration*> >::operator()<boost::_mfi::mf0<void, UIConfiguration>, boost::_bi::list0>(boost::_bi::type<void>, boost::_mfi::mf0<void, UIConfiguration>&, boost::_bi::list0&, int) (this=0x19e77b0, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253
#22 0x0000000000f07109 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, UIConfiguration>, boost::_bi::list1<boost::_bi::value<UIConfiguration*> > >::operator()() (this=0x19e77a0) at /usr/include/boost/bind/bind_template.hpp:20
#23 0x0000000000f06e00 in sigc::adaptor_functor<boost::_bi::bind_t<void, boost::_mfi::mf0<void, UIConfiguration>, boost::_bi::list1<boost::_bi::value<UIConfiguration*> > > >::operator()() const (this=0x19e77a0)
    at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256
#24 0x0000000000f068e2 in sigc::internal::slot_call0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, UIConfiguration>, boost::_bi::list1<boost::_bi::value<UIConfiguration*> > >, void>::call_it(sigc::internal::slot_rep*) (rep=0x19e7770) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103
#25 0x000000000063f1d8 in sigc::internal::signal_emit0<void, sigc::nil>::emit(sigc::internal::signal_impl*) (impl=0x19dcb50) at /usr/include/sigc++-2.0/sigc++/signal.h:772
#26 0x000000000064185a in sigc::signal0<void, sigc::nil>::emit() const (this=0x16d4968 <UIConfiguration::instance()::s_instance+328>) at /usr/include/sigc++-2.0/sigc++/signal.h:2679
#27 0x0000000000640b92 in sigc::signal0<void, sigc::nil>::operator()() const (this=0x16d4968 <UIConfiguration::instance()::s_instance+328>) at /usr/include/sigc++-2.0/sigc++/signal.h:2687
#28 0x0000000000efa838 in UIConfiguration::load_color_theme(bool) (this=0x16d4820 <UIConfiguration::instance()::s_instance>, allow_own=true) at ../gtk2_ardour/ui_config.cc:299
#29 0x0000000000ef9ddd in UIConfiguration::post_gui_init() (this=0x16d4820 <UIConfiguration::instance()::s_instance>) at ../gtk2_ardour/ui_config.cc:217
#30 0x000000000064f2d1 in ARDOUR_UI::ARDOUR_UI(int*, char***, char const*) (this=0x19fd530, argcp=0x7fffffffdc1c, argvp=0x7fffffffdc10, localedir=0x17236b8 "/home/v/bin/ardour-git/share/ardour4/locale")
    at ../gtk2_ardour/ardour_ui.cc:291
#31 0x0000000000a7c070 in main(int, char**) (argc=1, argv=0x7fffffffdda8) at ../gtk2_ardour/main.cc:377