#0  0x00007ffff434eac7 in g_bit_lock (address=0x20, lock_bit=0) at gbitlock.c:214
#1  0x00007ffff43c8e8f in g_variant_lock (value=0x0) at gvariant-core.c:221
#2  0x00007ffff43c9902 in g_variant_n_children (value=0x0) at gvariant-core.c:929
#3  0x00007ffff43c48ae in g_variant_iter_init (iter=0x7fffffffc470, value=0x0) at gvariant.c:2946
#4  0x000000000044ee0a in nautilus_files_view_reset_view_menu (view=0xde6990) at nautilus-files-view.c:6865
#5  0x000000000044efe3 in nautilus_files_view_update_toolbar_menus (view=0xde6990) at nautilus-files-view.c:6908
#6  0x0000000000446a33 in done_loading (view=0xde6990, all_files_seen=0) at nautilus-files-view.c:3196
#7  0x00000000004502bf in nautilus_files_view_stop_loading (view=0xde6990) at nautilus-files-view.c:7382
#8  0x000000000044f731 in load_directory (view=0xde6990, directory=0xa9cda0) at nautilus-files-view.c:7097
#9  0x00000000004515b2 in set_search_query_internal (files_view=0xde6990, query=0xe46060, base_model=0xdd37a0) at nautilus-files-view.c:7881
#10 0x0000000000451714 in nautilus_files_view_set_search_query (view=0xde6990, query=0xe46060) at nautilus-files-view.c:7913
#11 0x0000000000485758 in nautilus_view_set_search_query (view=0xde6990, query=0xe46060) at nautilus-view.c:233
#12 0x0000000000486320 in query_editor_changed_callback (editor=0xa9bc10, query=0xe46060, reload=1, slot=0xd16260) at nautilus-window-slot.c:345
#13 0x00007fffec324d30 in ffi_call_unix64 () from /lib64/libffi.so.6
#14 0x00007fffec32479b in ffi_call () from /lib64/libffi.so.6
#15 0x00007ffff466621c in g_cclosure_marshal_generic (closure=0x13d91c0, return_gvalue=0x0, n_param_values=3, param_values=0x7fffffffcbc0, invocation_hint=0x7fffffffcb00, marshal_data=0x0) at gclosure.c:1490
#16 0x00007ffff4664a99 in g_closure_invoke (closure=0x13d91c0, return_value=0x0, n_param_values=3, param_values=0x7fffffffcbc0, invocation_hint=0x7fffffffcb00) at gclosure.c:804
#17 0x00007ffff4681fcf in signal_emit_unlocked_R (node=0xb5fa30, detail=0, instance=0xa9bc10, emission_return=0x0, instance_and_params=0x7fffffffcbc0) at gsignal.c:3629
#18 0x00007ffff4681306 in g_signal_emit_valist (instance=0xa9bc10, signal_id=424, detail=0, var_args=0x7fffffffcea8) at gsignal.c:3385
#19 0x00007ffff4681848 in g_signal_emit (instance=0xa9bc10, signal_id=424, detail=0) at gsignal.c:3441
#20 0x000000000047dcbf in nautilus_query_editor_changed (editor=0xa9bc10) at nautilus-query-editor.c:632
#21 0x000000000047d28b in entry_changed_cb (entry=0xd202a0, editor=0xa9bc10) at nautilus-query-editor.c:382
#22 0x00007ffff4667b44 in g_cclosure_marshal_VOID__VOIDv (closure=0xd6d320, return_value=0x0, instance=0xd202a0, args=0x7fffffffd388, marshal_data=0x0, n_params=0, param_types=0x0) at gmarshal.c:905
#23 0x00007ffff4664d32 in _g_closure_invoke_va (closure=0xd6d320, return_value=0x0, instance=0xd202a0, args=0x7fffffffd388, n_params=0, param_types=0x0) at gclosure.c:867
#24 0x00007ffff46806d0 in g_signal_emit_valist (instance=0xd202a0, signal_id=408, detail=0, var_args=0x7fffffffd388) at gsignal.c:3294
#25 0x00007ffff4681848 in g_signal_emit (instance=0xd202a0, signal_id=408, detail=0) at gsignal.c:3441
#26 0x00007ffff699e3ad in gtk_search_entry_changed_timeout_cb (user_data=0xd202a0) at gtksearchentry.c:295
#27 0x00007ffff4382a00 in g_timeout_dispatch (source=0x134a800, callback=0x7ffff699e36b <gtk_search_entry_changed_timeout_cb>, user_data=0xd202a0) at gmain.c:4577
#28 0x00007ffff4380bf8 in g_main_dispatch (context=0x7ce9d0) at gmain.c:3154
#29 0x00007ffff4381a3c in g_main_context_dispatch (context=0x7ce9d0) at gmain.c:3769
#30 0x00007ffff4381c20 in g_main_context_iterate (context=0x7ce9d0, block=1, dispatch=1, self=0x7c58a0) at gmain.c:3840
#31 0x00007ffff4381ce4 in g_main_context_iteration (context=0x7ce9d0, may_block=1) at gmain.c:3901
#32 0x00007ffff4985efc in g_application_run (application=0x7cd120, argc=1, argv=0x7fffffffd798) at gapplication.c:2363
#33 0x0000000000463b00 in main (argc=1, argv=0x7fffffffd798) at nautilus-main.c:103

