#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
  [Error: raise.c was not found in source tree]
#1  0x00007eff7b791f5d in __GI_abort () at abort.c:90
  [Error: abort.c was not found in source tree]
#2  0x00007eff7bdc981d in g_assertion_message (domain=domain@entry=0x7eff7c691367 "Gtk", file=file@entry=0x7eff7c70bdd0 "../../../../gtk/gtktreestore.c", line=line@entry=1220, func=func@entry=0x7eff7c70c4f0 <__func__.37258> "gtk_tree_store_remove", message=message@entry=0x55cf172908e0 "assertion failed: (parent != NULL)") at ../../../../glib/gtestutils.c:2436
  [Error: gtestutils.c was not found in source tree]
#3  0x00007eff7bdc98aa in g_assertion_message_expr (domain=domain@entry=0x7eff7c691367 "Gtk", file=file@entry=0x7eff7c70bdd0 "../../../../gtk/gtktreestore.c", line=line@entry=1220, func=func@entry=0x7eff7c70c4f0 <__func__.37258> "gtk_tree_store_remove", expr=expr@entry=0x7eff7c6ec2b7 "parent != NULL") at ../../../../glib/gtestutils.c:2459
  [Error: gtestutils.c was not found in source tree]
#4  0x00007eff7c618f5e in gtk_tree_store_remove (tree_store=0x55cf172c7ef0, iter=0x55cf16075000) at ../../../../gtk/gtktreestore.c:1220
  [Error: gtktreestore.c was not found in source tree]
#5  0x00007eff765c9dae in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: unix64.S was not found in source tree]
#6  0x00007eff765c971f in ffi_call (cif=cif@entry=0x55cf17ce90c8, fn=<optimized out>, rvalue=<optimized out>, rvalue@entry=0x7ffcf2062418, avalue=<optimized out>) at ../src/x86/ffi64.c:525
  [Error: ffi64.c was not found in source tree]
#7  0x00007eff4fddddda in pygi_invoke_c_callable (function_cache=0x55cf17ce9020, state=<optimized out>, py_args=<optimized out>, py_kwargs=<optimized out>) at ../../gi/pygi-invoke.c:682
  [Error: pygi-invoke.c was not found in source tree]
#8  0x00007eff4fddf9b8 in pygi_function_cache_invoke (function_cache=<optimized out>, py_args=py_args@entry=0x7eff3c19b108, py_kwargs=<optimized out>) at ../../gi/pygi-cache.c:863
  [Error: pygi-cache.c was not found in source tree]
#9  0x00007eff4fdde648 in pygi_callable_info_invoke (info=<optimized out>, py_args=py_args@entry=0x7eff3c19b108, kwargs=<optimized out>, cache=<optimized out>, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:725
  [Error: pygi-invoke.c was not found in source tree]
#10 0x00007eff4fdde67f in _wrap_g_callable_info_invoke (self=<optimized out>, py_args=py_args@entry=0x7eff3c19b108, kwargs=<optimized out>) at ../../gi/pygi-invoke.c:762
  [Error: pygi-invoke.c was not found in source tree]
#11 0x00007eff4fdd3c29 in _callable_info_call (self=0x7eff4403fb58, args=0x7eff4403fa20, kwargs=0x0) at ../../gi/pygi-info.c:561
  [Error: pygi-info.c was not found in source tree]
#12 0x00007eff605382e9 in _PyObject_FastCallDict (func=0x7eff4403fb58, args=<optimized out>, nargs=<optimized out>, kwargs=kwargs@entry=0x0) at ../Objects/abstract.c:2331
  [Error: abstract.c was not found in source tree]
#13 0x00007eff60538781 in _PyObject_FastCallKeywords (func=func@entry=0x7eff4403fb58, stack=stack@entry=0x55cf17d25490, nargs=nargs@entry=1, kwnames=kwnames@entry=0x0) at ../Objects/abstract.c:2496
  [Error: abstract.c was not found in source tree]
#14 0x00007eff60630a29 in call_function (pp_stack=pp_stack@entry=0x7ffcf2062658, oparg=<optimized out>, kwnames=kwnames@entry=0x0) at ../Python/ceval.c:4848
  [Error: ceval.c was not found in source tree]
#15 0x00007eff60635d81 in _PyEval_EvalFrameDefault (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:3322
  [Error: ceval.c was not found in source tree]
#16 0x00007eff606308ca in _PyEval_EvalCodeWithName (_co=_co@entry=0x7eff4e9aaa50, globals=globals@entry=0x7eff4e99b240, locals=locals@entry=0x0, args=args@entry=0x7ffcf2062900, argcount=argcount@entry=3, kwnames=kwnames@entry=0x0, kwargs=0x0, kwcount=0, kwstep=2, defs=0x0, defcount=0, kwdefs=0x0, closure=0x0, name=0x7eff4e9a4b28, qualname=0x7eff4e9a94a8) at ../Python/ceval.c:4153
  [Error: ceval.c was not found in source tree]
#17 0x00007eff60639479 in _PyFunction_FastCallDict (func=func@entry=0x7eff4e9a6d08, args=args@entry=0x7ffcf2062900, nargs=3, kwargs=kwargs@entry=0x0) at ../Python/ceval.c:5057
  [Error: ceval.c was not found in source tree]
#18 0x00007eff605383ae in _PyObject_FastCallDict (func=func@entry=0x7eff4e9a6d08, args=args@entry=0x7ffcf2062900, nargs=nargs@entry=3, kwargs=kwargs@entry=0x0) at ../Objects/abstract.c:2310
  [Error: abstract.c was not found in source tree]
#19 0x00007eff605384ac in _PyObject_Call_Prepend (func=0x7eff4e9a6d08, obj=<optimized out>, args=0x7eff3c19b088, kwargs=0x0) at ../Objects/abstract.c:2373
  [Error: abstract.c was not found in source tree]
#20 0x00007eff60538178 in PyObject_Call (func=0x7eff7d3b2788, args=<optimized out>, kwargs=<optimized out>) at ../Objects/abstract.c:2261
  [Error: abstract.c was not found in source tree]
#21 0x00007eff60631361 in PyEval_CallObjectWithKeywords (func=<optimized out>, args=<optimized out>, kwargs=<optimized out>) at ../Python/ceval.c:4744
  [Error: ceval.c was not found in source tree]
#22 0x00007eff60538017 in PyObject_CallObject (o=<optimized out>, a=<optimized out>) at ../Objects/abstract.c:2187
  [Error: abstract.c was not found in source tree]
#23 0x00007eff4fddd17a in pygi_signal_closure_marshal (closure=0x55cf16defb40, return_value=0x0, n_param_values=2, param_values=0x7ffcf2062ce0, invocation_hint=<optimized out>, marshal_data=<optimized out>) at ../../gi/pygi-signal-closure.c:197
  [Error: pygi-signal-closure.c was not found in source tree]
#24 0x00007eff7c07bf9d in g_closure_invoke (closure=0x55cf16defb40, return_value=0x0, n_param_values=2, param_values=0x7ffcf2062ce0, invocation_hint=0x7ffcf2062c60) at ../../../../gobject/gclosure.c:804
  [Error: gclosure.c was not found in source tree]
#25 0x00007eff7c08ecde in signal_emit_unlocked_R (node=node@entry=0x55cf1603f730, detail=detail@entry=0, instance=instance@entry=0x55cf16099b50, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7ffcf2062ce0) at ../../../../gobject/gsignal.c:3635
  [Error: gsignal.c was not found in source tree]
#26 0x00007eff7c0974b5 in g_signal_emit_valist (instance=0x55cf16099b50, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7ffcf2062eb0) at ../../../../gobject/gsignal.c:3391
  [Error: gsignal.c was not found in source tree]
#27 0x00007eff7c097ecf in g_signal_emit (instance=instance@entry=0x55cf16099b50, signal_id=<optimized out>, detail=detail@entry=0) at ../../../../gobject/gsignal.c:3447
  [Error: gsignal.c was not found in source tree]
#28 0x00007eff7c608492 in gtk_tree_model_row_deleted (tree_model=tree_model@entry=0x55cf16099b50, path=path@entry=0x7eff18007700) at ../../../../gtk/gtktreemodel.c:1902
  [Error: gtktreemodel.c was not found in source tree]
#29 0x00007eff7c60ed0b in gtk_tree_model_filter_row_deleted (c_model=<optimized out>, c_path=0x7eff0801a670, data=0x55cf16099b50) at ../../../../gtk/gtktreemodelfilter.c:2662
  [Error: gtktreemodelfilter.c was not found in source tree]
#30 0x00007eff7c07bf9d in g_closure_invoke (closure=0x55cf16073890, return_value=0x0, n_param_values=2, param_values=0x7ffcf2063240, invocation_hint=0x7ffcf20631c0) at ../../../../gobject/gclosure.c:804
  [Error: gclosure.c was not found in source tree]
#31 0x00007eff7c08ecde in signal_emit_unlocked_R (node=node@entry=0x55cf1603f730, detail=detail@entry=0, instance=instance@entry=0x55cf160449d0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7ffcf2063240) at ../../../../gobject/gsignal.c:3635
  [Error: gsignal.c was not found in source tree]
#32 0x00007eff7c0974b5 in g_signal_emit_valist (instance=0x55cf160449d0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7ffcf2063410) at ../../../../gobject/gsignal.c:3391
  [Error: gsignal.c was not found in source tree]
#33 0x00007eff7c097ecf in g_signal_emit (instance=instance@entry=0x55cf160449d0, signal_id=<optimized out>, detail=detail@entry=0) at ../../../../gobject/gsignal.c:3447
  [Error: gsignal.c was not found in source tree]
#34 0x00007eff7c608492 in gtk_tree_model_row_deleted (tree_model=tree_model@entry=0x55cf160449d0, path=path@entry=0x7eff0801a670) at ../../../../gtk/gtktreemodel.c:1902
  [Error: gtktreemodel.c was not found in source tree]
#35 0x00007eff7c618ee9 in gtk_tree_store_remove (tree_store=0x55cf160449d0, iter=iter@entry=0x7ffcf2063570) at ../../../../gtk/gtktreestore.c:1230
  [Error: gtktreestore.c was not found in source tree]
#36 0x00007eff7cf718c9 in rb_display_page_model_remove_page (page_model=0x55cf16099b50, page=page@entry=0x55cf16d16440) at rb-display-page-model.c:717
  712: 	g_assert (find_in_real_model (page_model, page, &iter));
  713: 
  714: 	model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (page_model));
  715: 
  716: 	walk_up_to_page_group (model, &group_iter, &iter);
  717: 	gtk_tree_store_remove (GTK_TREE_STORE (model), &iter);
  718: 	g_signal_handlers_disconnect_by_func (page, G_CALLBACK (page_notify_cb), page_model);
  719: 
  720: 	update_group_visibility (model, &group_iter, page_model);
  721: }
  722: 
#37 0x00007eff7cf57749 in rb_shell_display_page_deleted_cb (page=0x55cf16d16440, shell=0x55cf15e95200) at rb-shell.c:2262
  2257: 		} else {
  2258: 			rb_shell_select_page (shell, NULL);
  2259: 		}
  2260: 	}
  2261: 
  2262: 	rb_display_page_model_remove_page (shell->priv->display_page_model, page);
  2263: 	gtk_notebook_remove_page (GTK_NOTEBOOK (shell->priv->notebook),
  2264: 				  gtk_notebook_page_num (GTK_NOTEBOOK (shell->priv->notebook),
  2265: 							 GTK_WIDGET (page)));
  2266: }
  2267: 
#38 0x00007eff7c07c1d6 in _g_closure_invoke_va (closure=0x55cf16cd2ff0, return_value=0x0, instance=0x55cf16d16440, args=0x7ffcf2063850, n_params=0, param_types=0x0) at ../../../../gobject/gclosure.c:867
  [Error: gclosure.c was not found in source tree]
#39 0x00007eff7c09779f in g_signal_emit_valist (instance=0x55cf16d16440, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7ffcf2063850) at ../../../../gobject/gsignal.c:3300
  [Error: gsignal.c was not found in source tree]
#40 0x00007eff7c097ecf in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=detail@entry=0) at ../../../../gobject/gsignal.c:3447
  [Error: gsignal.c was not found in source tree]
#41 0x00007eff7cf6bd10 in rb_display_page_delete_thyself (page=<optimized out>) at rb-display-page.c:153
  148: 	page->priv->deleted = TRUE;
  149: 
  150: 	klass = RB_DISPLAY_PAGE_GET_CLASS (page);
  151: 	klass->delete_thyself (page);
  152: 
  153: 	g_signal_emit (G_OBJECT (page), signals[DELETED], 0);
  154: }
  155: 
  156: /**
  157:  * rb_display_page_can_remove:
  158:  * @page: a #RBDisplayPage
#42 0x00007eff47016f71 in impl_deactivate (bplugin=<optimized out>) at rb-audioscrobbler-plugin.c:167
  162: 		g_object_unref (plugin->lastfm_settings);
  163: 		plugin->lastfm_settings = NULL;
  164: 	}
  165: 
  166: 	if (plugin->lastfm_page != NULL) {
  167: 		rb_display_page_delete_thyself (plugin->lastfm_page);
  168: 		g_object_unref (plugin->lastfm_page);
  169: 		plugin->lastfm_page = NULL;
  170: 	}
  171: 
  172: 	if (plugin->librefm_settings != NULL) {
#43 0x00007eff765c9dae in ffi_call_unix64 () at ../src/x86/unix64.S:76
  [Error: unix64.S was not found in source tree]
#44 0x00007eff765c971f in ffi_call (cif=cif@entry=0x7ffcf2063b20, fn=fn@entry=0x7eff79a03f40 <peas_activatable_deactivate>, rvalue=<optimized out>, rvalue@entry=0x7ffcf2063b18, avalue=avalue@entry=0x7ffcf2063a40) at ../src/x86/ffi64.c:525
  [Error: ffi64.c was not found in source tree]
#45 0x00007eff797d3f6a in g_callable_info_invoke (info=info@entry=0x55cf160e8370, function=0x7eff79a03f40 <peas_activatable_deactivate>, in_args=in_args@entry=0x7ffcf2063c30, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x7ffcf2063c20, n_out_args=n_out_args@entry=0, return_value=0x7ffcf2063db0, is_method=1, throws=0, error=0x7ffcf2063ca8) at girepository/gicallableinfo.c:742
  [Error: gicallableinfo.c was not found in source tree]
#46 0x00007eff797d54fe in g_function_info_invoke (info=info@entry=0x55cf160e8370, in_args=in_args@entry=0x7ffcf2063c30, n_in_args=n_in_args@entry=1, out_args=out_args@entry=0x7ffcf2063c20, n_out_args=n_out_args@entry=0, return_value=return_value@entry=0x7ffcf2063db0, error=0x7ffcf2063ca8) at girepository/gifunctioninfo.c:283
  [Error: gifunctioninfo.c was not found in source tree]
#47 0x00007eff79a08c10 in peas_gi_method_call (instance=<optimized out>, func_info=func_info@entry=0x55cf160e8370, gtype=gtype@entry=94347923899776, method_name=method_name@entry=0x7eff7cff8c96 "deactivate", args=args@entry=0x7ffcf2063da0, return_value=return_value@entry=0x7ffcf2063db0) at peas-introspection.c:317
  [Error: peas-introspection.c was not found in source tree]
#48 0x00007eff79a069da in peas_extension_callv (exten=exten@entry=0x55cf16c81a50, method_name=method_name@entry=0x7eff7cff8c96 "deactivate", args=args@entry=0x7ffcf2063da0, return_value=return_value@entry=0x7ffcf2063db0) at peas-extension.c:265
  [Error: peas-extension.c was not found in source tree]
#49 0x00007eff79a06b54 in peas_extension_call_valist (exten=exten@entry=0x55cf16c81a50, method_name=method_name@entry=0x7eff7cff8c96 "deactivate", args=args@entry=0x7ffcf2063e50) at peas-extension.c:218
  [Error: peas-extension.c was not found in source tree]
#50 0x00007eff79a06d0b in peas_extension_call (exten=0x55cf16c81a50, method_name=0x7eff7cff8c96 "deactivate") at peas-extension.c:171
  [Error: peas-extension.c was not found in source tree]
#51 0x00007eff7c07bf9d in g_closure_invoke (closure=0x55cf167d5310, return_value=0x0, n_param_values=3, param_values=0x7ffcf2064100, invocation_hint=0x7ffcf2064080) at ../../../../gobject/gclosure.c:804
  [Error: gclosure.c was not found in source tree]
#52 0x00007eff7c08ecde in signal_emit_unlocked_R (node=node@entry=0x55cf167d4760, detail=detail@entry=0, instance=instance@entry=0x55cf167aba80, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7ffcf2064100) at ../../../../gobject/gsignal.c:3635
  [Error: gsignal.c was not found in source tree]
#53 0x00007eff7c0974b5 in g_signal_emit_valist (instance=0x55cf167aba80, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7ffcf20642f0) at ../../../../gobject/gsignal.c:3391
  [Error: gsignal.c was not found in source tree]
#54 0x00007eff7c097ecf in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=detail@entry=0) at ../../../../gobject/gsignal.c:3447
  [Error: gsignal.c was not found in source tree]
#55 0x00007eff79a073fa in remove_extension_item (set=<optimized out>, item=0x55cf161c1220) at peas-extension-set.c:234
  [Error: peas-extension-set.c was not found in source tree]
#56 0x00007eff79a0760c in peas_extension_set_dispose (object=0x55cf167aba80) at peas-extension-set.c:305
  [Error: peas-extension-set.c was not found in source tree]
#57 0x00007eff7c080e43 in g_object_unref (_object=0x55cf167aba80) at ../../../../gobject/gobject.c:3293
  [Error: gobject.c was not found in source tree]
#58 0x00007eff7cf57c4c in rb_shell_quit (shell=0x55cf15e95200, error=<optimized out>) at rb-shell.c:2539
  2534: 	if (shell->priv->plugin_engine != NULL) {
  2535: 		g_object_unref (shell->priv->plugin_engine);
  2536: 		shell->priv->plugin_engine = NULL;
  2537: 	}
  2538: 	if (shell->priv->activatable != NULL) {
  2539: 		g_object_unref (shell->priv->activatable);
  2540: 		shell->priv->activatable = NULL;
  2541: 	}
  2542: 	if (shell->priv->plugin_settings != NULL) {
  2543: 		g_object_unref (shell->priv->plugin_settings);
  2544: 		shell->priv->plugin_settings = NULL;
#59 0x00007eff7c07bf9d in g_closure_invoke (closure=0x55cf15f92720, return_value=0x0, n_param_values=2, param_values=0x7ffcf2064620, invocation_hint=0x7ffcf20645a0) at ../../../../gobject/gclosure.c:804
  [Error: gclosure.c was not found in source tree]
#60 0x00007eff7c08ecde in signal_emit_unlocked_R (node=node@entry=0x55cf15f2edf0, detail=detail@entry=0, instance=instance@entry=0x55cf160c2770, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7ffcf2064620) at ../../../../gobject/gsignal.c:3635
  [Error: gsignal.c was not found in source tree]
#61 0x00007eff7c0974b5 in g_signal_emit_valist (instance=0x55cf160c2770, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7ffcf20647f0) at ../../../../gobject/gsignal.c:3391
  [Error: gsignal.c was not found in source tree]
#62 0x00007eff7c097ecf in g_signal_emit (instance=instance@entry=0x55cf160c2770, signal_id=<optimized out>, detail=detail@entry=0) at ../../../../gobject/gsignal.c:3447
  [Error: gsignal.c was not found in source tree]
#63 0x00007eff78cd9c6d in g_simple_action_activate (action=0x55cf160c2770, parameter=0x0) at ../../../../gio/gsimpleaction.c:225
  [Error: gsimpleaction.c was not found in source tree]
#64 0x00007eff78ccf1b4 in g_application_exported_actions_activate_action_full (remote=0x55cf15d68a50, action_name=0x7eff5c013780 "quit", parameter=0x0, platform_data=0x55cf17378d50) at ../../../../gio/gapplication.c:323
  [Error: gapplication.c was not found in source tree]
#65 0x00007eff78cd6b9a in org_gtk_Actions_method_call (connection=<optimized out>, sender=sender@entry=0x7eff5c01b770 ":1.217", object_path=object_path@entry=0x55cf17bc4080 "/org/gnome/Rhythmbox3", interface_name=interface_name@entry=0x7eff5c013d20 "org.gtk.Actions", method_name=method_name@entry=0x7eff5c01b540 "Activate", parameters=parameters@entry=0x7eff50023e10, invocation=0x7eff5c01cf40, user_data=0x55cf15f9f6a0) at ../../../../gio/gactiongroupexporter.c:440
  [Error: gactiongroupexporter.c was not found in source tree]
#66 0x00007eff78cee3cc in call_in_idle_cb (user_data=0x7eff5c01cf40) at ../../../../gio/gdbusconnection.c:4851
  [Error: gdbusconnection.c was not found in source tree]
#67 0x00007eff7bda2e25 in g_main_dispatch (context=0x55cf15d67160) at ../../../../glib/gmain.c:3148
  [Error: gmain.c was not found in source tree]
#68 g_main_context_dispatch (context=context@entry=0x55cf15d67160) at ../../../../glib/gmain.c:3813
  [Error: gmain.c was not found in source tree]
#69 0x00007eff7bda31f0 in g_main_context_iterate (context=context@entry=0x55cf15d67160, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3886
  [Error: gmain.c was not found in source tree]
#70 0x00007eff7bda327c in g_main_context_iteration (context=context@entry=0x55cf15d67160, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3947
  [Error: gmain.c was not found in source tree]
#71 0x00007eff78cd1c4d in g_application_run (application=0x55cf15d71120, argc=argc@entry=1, argv=argv@entry=0x7ffcf2064f58) at ../../../../gio/gapplication.c:2401
  [Error: gapplication.c was not found in source tree]
#72 0x00007eff7cf48ac9 in rb_application_run (app=0x55cf15d71120, argc=1, argv=<optimized out>) at rb-application.c:684
  679: 		g_object_get (app, "flags", &flags, NULL);
  680: 		flags |= G_APPLICATION_NON_UNIQUE;
  681: 		g_object_set (app, "flags", flags, NULL);
  682: 	}
  683: 
  684: 	return g_application_run (G_APPLICATION (app), nargc, nargv);
  685: }
  686: 
  687: /**
  688:  * rb_application_add_shared_menu:
  689:  * @app: the application instance
#73 0x000055cf13db9d97 in main (argc=1, argv=0x7ffcf2064f58) at main.c:88
  83: #endif
  84: 
  85: 	rb_threads_init ();
  86: 
  87: 	app = rb_application_new ();
  88: 	rc = rb_application_run (RB_APPLICATION (app), argc, argv);
  89: 	g_object_unref (app);
  90: 
  91: 	return rc;
  92: }