bt full
#0  0x00007fdfb115c430 in g_str_hash (v=0x201) at ../../../../glib/ghash.c:1894
        p = 0x201 <error: Cannot access memory at address 0x201>
        h = 5381
#1  0x00007fdfb115b884 in g_hash_table_lookup_node (hash_return=<synthetic pointer>, key=0x201, hash_table=0x5621025a0e40 = {...}) at ../../../../glib/ghash.c:379
        node_hash = <optimized out>
        hash_value = <optimized out>
        have_tombstone = 0
        step = 0
        node_index = <optimized out>
        first_tombstone = 0
        node_hash = <optimized out>
        __func__ = "g_hash_table_loo"...
#2  0x00007fdfb115b884 in g_hash_table_lookup (hash_table=0x5621025a0e40 = {...}, key=0x201) at ../../../../glib/ghash.c:1153
        node_hash = <optimized out>
        __func__ = "g_hash_table_loo"...
#3  0x00007fdfb16a58bd in ephy_search_engine_manager_build_search_address (manager=<optimized out>, name=<optimized out>, search=search@entry=0x562103fbf3f0 "sock_raw histor"...) at ../lib/ephy-search-engine-manager.c:344
        info = <optimized out>
#4  0x00007fdfb190db2b in action_activated_cb (completion=<optimized out>, index=5, controller=0x56210225b1e0 [EphyLocationController]) at ../src/ephy-location-controller.c:311
        entry = <optimized out>
        content = 0x562103fbf3f0 "sock_raw histor"...
        url = <optimized out>
        engine_names = 0x5621036f51d0
#8  0x00007fdfb14632e8 in <emit signal 0x7fdfb0872cf6 "action-activate"... on instance 0x56210258f740 [GtkEntryCompletion]> (instance=instance@entry=0x56210258f740, detailed_signal=detailed_signal@entry=0x7fdfb0872cf6 "action-activate"...) at ../../../../gobject/gsignal.c:3487
        var_args = {{
            gp_offset = 24, 
            fp_offset = 48, 
            overflow_arg_area = 0x7ffd74b6c840, 
            reg_save_area = 0x7ffd74b6c750
          }}
        detail = <optimized out>
        itype = <optimized out>
        __func__ = "g_signal_emit_b"...
    #5  0x00007fdfb1446f6d in g_closure_invoke (closure=0x5621025fad50, return_value=0x0, n_param_values=2, param_values=0x7ffd74b6c4f0, invocation_hint=0x7ffd74b6c470) at ../../../../gobject/gclosure.c:804
                marshal = 0x7fdfb1449270 <g_cclosure_marshal_VOID__INT at ../../../../gobject/gmarshal.c:1148>
                marshal_data = 0x0
                in_marshal = 0
                real_closure = 0x5621025fad30
                __func__ = "g_closure_invok"...
    #6  0x00007fdfb1459d3e in signal_emit_unlocked_R (node=node@entry=0x5621025c1970, detail=detail@entry=0, instance=instance@entry=0x56210258f740, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7ffd74b6c4f0) at ../../../../gobject/gsignal.c:3635
                tmp = <optimized out>
                handler = 0x5621025f8480
                accumulator = 0x0
                emission = {
                  next = 0x7ffd74b6ca40, 
                  instance = 0x56210258f740, 
                  ihint = {
                    signal_id = 352, 
                    detail = 0, 
                    run_type = G_SIGNAL_RUN_FIRST
                  }, 
                  state = EMISSION_RUN, 
                  chain_type = 4
                }
                handler_list = 0x5621025f8480
                return_accu = 0x0
                accu = {
                  g_type = 0, 
                  data = {{
                      v_int = 0, 
                      v_uint = 0, 
                      v_long = 0, 
                      v_ulong = 0, 
                      v_int64 = 0, 
                      v_uint64 = 0, 
                      v_float = 0, 
                      v_double = 0, 
                      v_pointer = 0x0
                    }, {
                      v_int = 0, 
                      v_uint = 0, 
                      v_long = 0, 
                      v_ulong = 0, 
                      v_int64 = 0, 
                      v_uint64 = 0, 
                      v_float = 0, 
                      v_double = 0, 
                      v_pointer = 0x0
                    }}
                }
                signal_id = 352
                max_sequential_handler_number = 168163
                return_value_altered = 0
    #7  0x00007fdfb14623f5 in g_signal_emit_valist (instance=instance@entry=0x56210258f740, signal_id=signal_id@entry=352, detail=<optimized out>, var_args=var_args@entry=0x7ffd74b6c708) at ../../../../gobject/gsignal.c:3391
                instance_and_params = 0x7ffd74b6c4f0
                signal_return_type = <optimized out>
                param_values = 0x7ffd74b6c508
                i = <optimized out>
                n_params = <optimized out>
                __func__ = "g_signal_emit_v"...
#9  0x00007fdfb0631d9a in gtk_entry_completion_key_press (widget=widget@entry=0x562102208310 [EphyLocationEntry], event=<optimized out>, user_data=0x56210258f740) at ../../../../gtk/gtkentrycompletion.c:2491
        path = 0x562102694180
        iter = {
          stamp = -191051107, 
          user_data = 0x562102330930, 
          user_data2 = 0x0, 
          user_data3 = 0x0
        }
        model = 0x5621025deab0
        retval = 1
        child_model = <optimized out>
        child_iter = {
          stamp = 30307584, 
          user_data = 0x5621042f93b0, 
          user_data2 = 0x562101af47c0, 
          user_data3 = 0x0
        }
        sel = <optimized out>
        matches = 0
        completion = 0x56210258f740 [GtkEntryCompletion]
        event = <optimized out>
        widget = 0x562102208310 [EphyLocationEntry]
        user_data = 0x56210258f740
        completion = 0x56210258f740 [GtkEntryCompletion]
#14 0x00007fdfb1462e0f in <emit signal ??? on instance 0x562102208310 [EphyLocationEntry]> (instance=instance@entry=0x562102208310, signal_id=<optimized out>, detail=detail@entry=0) at ../../../../gobject/gsignal.c:3447
        var_args = {{
            gp_offset = 32, 
            fp_offset = 48, 
            overflow_arg_area = 0x7ffd74b6cd80, 
            reg_save_area = 0x7ffd74b6ccc0
          }}
    #10 0x00007fdfb06ade1b in _gtk_marshal_BOOLEAN__BOXED (closure=0x5621025f8b30, return_value=0x7ffd74b6ca70, n_param_values=<optimized out>, param_values=0x7ffd74b6cad0, invocation_hint=<optimized out>, marshal_data=<optimized out>) at ../../../../gtk/gtkmarshalers.c:82
                cc = 0x5621025f8b30
                data1 = 0x562102208310
                data2 = <optimized out>
                callback = 0x7fdfb0631630 <gtk_entry_completion_key_press at ../../../../gtk/gtkentrycompletion.c:2227>
                v_return = <optimized out>
                __func__ = "_gtk_marshal_BOO"...
    #11 0x00007fdfb1446f6d in g_closure_invoke (closure=0x5621025f8b30, return_value=0x7ffd74b6ca70, n_param_values=2, param_values=0x7ffd74b6cad0, invocation_hint=0x7ffd74b6ca50) at ../../../../gobject/gclosure.c:804
                marshal = 0x7fdfb06addb0 <_gtk_marshal_BOOLEAN__BOXED at ../../../../gtk/gtkmarshalers.c:67>
                marshal_data = 0x0
                in_marshal = 0
                real_closure = 0x5621025f8b10
                __func__ = "g_closure_invok"...
    #12 0x00007fdfb1459d3e in signal_emit_unlocked_R (node=node@entry=0x562101b31300, detail=detail@entry=0, instance=instance@entry=0x562102208310, emission_return=emission_return@entry=0x7ffd74b6cbf0, instance_and_params=instance_and_params@entry=0x7ffd74b6cad0) at ../../../../gobject/gsignal.c:3635
                tmp = <optimized out>
                handler = 0x5621025f8100
                accumulator = 0x562101b1f2c0
                emission = {
                  next = 0x7ffd74b6cf40, 
                  instance = 0x562102208310, 
                  ihint = {
                    signal_id = 86, 
                    detail = 0, 
                    run_type = G_SIGNAL_RUN_FIRST
                  }, 
                  state = EMISSION_RUN, 
                  chain_type = 4
                }
                handler_list = 0x56210225d0c0
                return_accu = 0x7ffd74b6ca70
                accu = {
                  g_type = 20, 
                  data = {{
                      v_int = 0, 
                      v_uint = 0, 
                      v_long = 0, 
                      v_ulong = 0, 
                      v_int64 = 0, 
                      v_uint64 = 0, 
                      v_float = 0, 
                      v_double = 0, 
                      v_pointer = 0x0
                    }, {
                      v_int = 0, 
                      v_uint = 0, 
                      v_long = 0, 
                      v_ulong = 0, 
                      v_int64 = 0, 
                      v_uint64 = 0, 
                      v_float = 0, 
                      v_double = 0, 
                      v_pointer = 0x0
                    }}
                }
                signal_id = 86
                max_sequential_handler_number = 168162
                return_value_altered = 1
    #13 0x00007fdfb1461d8f in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7ffd74b6cca0) at ../../../../gobject/gsignal.c:3401
                return_value = {
                  g_type = 20, 
                  data = {{
                      v_int = 0, 
                      v_uint = 0, 
                      v_long = 0, 
                      v_ulong = 0, 
                      v_int64 = 0, 
                      v_uint64 = 0, 
                      v_float = 0, 
                      v_double = 0, 
                      v_pointer = 0x0
                    }, {
                      v_int = 0, 
                      v_uint = 0, 
                      v_long = 0, 
                      v_ulong = 0, 
                      v_int64 = 0, 
                      v_uint64 = 0, 
                      v_float = 0, 
                      v_double = 0, 
                      v_pointer = 0x0
                    }}
                }
                error = 0x0
                rtype = 20
                static_scope = 0
                instance_and_params = 0x7ffd74b6cad0
                signal_return_type = <optimized out>
                param_values = 0x7ffd74b6cae8
                i = <optimized out>
                n_params = <optimized out>
                __func__ = "g_signal_emit_v"...
#15 0x00007fdfb07f5254 in gtk_widget_event_internal (widget=0x562102208310 [EphyLocationEntry], event=event@entry=0x7fdf2c0121f0) at ../../../../gtk/gtkwidget.c:7740
        signal_num = <optimized out>
        return_val = <optimized out>
        handled = 0
        __func__ = "gtk_widget_even"...
#16 0x00007fdfb07f72ca in gtk_widget_event (widget=<optimized out>, event=event@entry=0x7fdf2c0121f0) at ../../../../gtk/gtkwidget.c:7310
        __func__ = "gtk_widget_even"...
#17 0x00007fdfb06303cc in gtk_entry_completion_popup_key_event (widget=widget@entry=0x562101af47c0 [GtkWindow], event=0x7fdf2c0121f0, user_data=0x56210258f740) at ../../../../gtk/gtkentrycompletion.c:924
        completion = 0x56210258f740 [GtkEntryCompletion]
        widget = 0x562101af47c0 [GtkWindow]
        user_data = 0x56210258f740
        event = 0x7fdf2c0121f0
        completion = 0x56210258f740 [GtkEntryCompletion]
#22 0x00007fdfb1462e0f in <emit signal ??? on instance 0x562101af47c0 [GtkWindow]> (instance=instance@entry=0x562101af47c0, signal_id=<optimized out>, detail=detail@entry=0) at ../../../../gobject/gsignal.c:3447
        var_args = {{
            gp_offset = 32, 
            fp_offset = 48, 
            overflow_arg_area = 0x7ffd74b6d280, 
            reg_save_area = 0x7ffd74b6d1c0
          }}
    #18 0x00007fdfb06ade1b in _gtk_marshal_BOOLEAN__BOXED (closure=0x5621025ef090, return_value=0x7ffd74b6cf70, n_param_values=<optimized out>, param_values=0x7ffd74b6cfd0, invocation_hint=<optimized out>, marshal_data=<optimized out>) at ../../../../gtk/gtkmarshalers.c:82
                cc = 0x5621025ef090
                data1 = 0x562101af47c0
                data2 = <optimized out>
                callback = 0x7fdfb06303a0 <gtk_entry_completion_popup_key_event at ../../../../gtk/gtkentrycompletion.c:917>
                v_return = <optimized out>
                __func__ = "_gtk_marshal_BOO"...
    #19 0x00007fdfb1446f6d in g_closure_invoke (closure=0x5621025ef090, return_value=0x7ffd74b6cf70, n_param_values=2, param_values=0x7ffd74b6cfd0, invocation_hint=0x7ffd74b6cf50) at ../../../../gobject/gclosure.c:804
                marshal = 0x7fdfb06addb0 <_gtk_marshal_BOOLEAN__BOXED at ../../../../gtk/gtkmarshalers.c:67>
                marshal_data = 0x0
                in_marshal = 0
                real_closure = 0x5621025ef070
                __func__ = "g_closure_invok"...
    #20 0x00007fdfb1459d3e in signal_emit_unlocked_R (node=node@entry=0x562101b31300, detail=detail@entry=0, instance=instance@entry=0x562101af47c0, emission_return=emission_return@entry=0x7ffd74b6d0f0, instance_and_params=instance_and_params@entry=0x7ffd74b6cfd0) at ../../../../gobject/gsignal.c:3635
                tmp = <optimized out>
                handler = 0x5621025f2100
                accumulator = 0x562101b1f2c0
                emission = {
                  next = 0x0, 
                  instance = 0x562101af47c0, 
                  ihint = {
                    signal_id = 86, 
                    detail = 0, 
                    run_type = G_SIGNAL_RUN_FIRST
                  }, 
                  state = EMISSION_RUN, 
                  chain_type = 4
                }
                handler_list = 0x5621025f2100
                return_accu = 0x7ffd74b6cf70
                accu = {
                  g_type = 20, 
                  data = {{
                      v_int = 0, 
                      v_uint = 0, 
                      v_long = 0, 
                      v_ulong = 0, 
                      v_int64 = 0, 
                      v_uint64 = 0, 
                      v_float = 0, 
                      v_double = 0, 
                      v_pointer = 0x0
                    }, {
                      v_int = 0, 
                      v_uint = 0, 
                      v_long = 0, 
                      v_ulong = 0, 
                      v_int64 = 0, 
                      v_uint64 = 0, 
                      v_float = 0, 
                      v_double = 0, 
                      v_pointer = 0x0
                    }}
                }
                signal_id = 86
                max_sequential_handler_number = 168162
                return_value_altered = 0
    #21 0x00007fdfb1461d8f in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7ffd74b6d1a0) at ../../../../gobject/gsignal.c:3401
                return_value = {
                  g_type = 20, 
                  data = {{
                      v_int = 0, 
                      v_uint = 0, 
                      v_long = 0, 
                      v_ulong = 0, 
                      v_int64 = 0, 
                      v_uint64 = 0, 
                      v_float = 0, 
                      v_double = 0, 
                      v_pointer = 0x0
                    }, {
                      v_int = 0, 
                      v_uint = 0, 
                      v_long = 0, 
                      v_ulong = 0, 
                      v_int64 = 0, 
                      v_uint64 = 0, 
                      v_float = 0, 
                      v_double = 0, 
                      v_pointer = 0x0
                    }}
                }
                error = 0x0
                rtype = 20
                static_scope = 0
                instance_and_params = 0x7ffd74b6cfd0
                signal_return_type = <optimized out>
                param_values = 0x7ffd74b6cfe8
                i = <optimized out>
                n_params = <optimized out>
                __func__ = "g_signal_emit_v"...
#23 0x00007fdfb07f5254 in gtk_widget_event_internal (widget=0x562101af47c0 [GtkWindow], event=0x7fdf2c0121f0) at ../../../../gtk/gtkwidget.c:7740
        signal_num = <optimized out>
        return_val = <optimized out>
        handled = 0
        __func__ = "gtk_widget_even"...
#24 0x00007fdfb06aaf5f in propagate_event (widget=0x562101af47c0 [GtkWindow], event=0x7fdf2c0121f0, captured=<optimized out>, topmost=0x0) at ../../../../gtk/gtkmain.c:2685
        window = 0x562101af47c0 [GtkWindow]
        handled_event = <optimized out>
#25 0x00007fdfb06acf68 in gtk_main_do_event (event=<optimized out>) at ../../../../gtk/gtkmain.c:1915
        window_group = <optimized out>
        device = <optimized out>
        tmp_list = <optimized out>
        event_widget = <optimized out>
        event = 0x7fdf2c0121f0
#26 0x00007fdfaf0d49b5 in _gdk_event_emit (event=event@entry=0x7fdf2c0121f0) at ../../../../gdk/gdkevents.c:73
#27 0x00007fdfaf12f302 in gdk_event_source_dispatch (base=base@entry=0x562101aee940, callback=<optimized out>, data=<optimized out>) at ../../../../../gdk/wayland/gdkeventsource.c:124
        source = 0x562101aee940
        display = <optimized out>
        event = 0x7fdf2c0121f0
#28 0x00007fdfb116d287 in g_main_dispatch (context=0x562101ae14f0) at ../../../../glib/gmain.c:3177
        dispatch = 0x7fdfaf12f2e0 <gdk_event_source_dispatch at ../../../../../gdk/wayland/gdkeventsource.c:113>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0x0
        callback = 0x0
        cb_funcs = <optimized out>
        cb_data = 0x0
        need_destroy = <optimized out>
        source = 0x562101aee940
        current = 0x562101b6ee00
        i = 0
#29 0x00007fdfb116d287 in g_main_context_dispatch (context=context@entry=0x562101ae14f0) at ../../../../glib/gmain.c:3830
#30 0x00007fdfb116d4c0 in g_main_context_iterate (context=context@entry=0x562101ae14f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3903
        max_priority = 2147483647
        timeout = 10
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 6
        fds = 0x5621035277c0
#31 0x00007fdfb116d54c in g_main_context_iteration (context=context@entry=0x562101ae14f0, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3964
        retval = <optimized out>
#32 0x00007fdfb0e25cbd in g_application_run (application=0x562101adc5c0 [EphyShell], argc=<optimized out>, argv=<optimized out>) at ../../../../gio/gapplication.c:2470
        arguments = 0x562101b6afc0
        status = 0
        context = 0x562101ae14f0
        acquired_context = <optimized out>
        __func__ = "g_application_r"...
#33 0x000056210144db55 in main (argc=<optimized out>, argc@entry=1, argv=<optimized out>, argv@entry=0x7ffd74b6d658) at ../src/ephy-main.c:437
        option_context = <optimized out>
        option_group = <optimized out>
        error = 0x0
        arbitrary_url = <optimized out>
        ctx = <optimized out>
        startup_flags = (unknown: 0)
        mode = <optimized out>
        status = <optimized out>
        flags = <optimized out>
        desktop_info = <optimized out>
#34 0x00007fdfafb1aa87 in __libc_start_main (main=0x56210144d5d0 <main at ../src/ephy-main.c:187>, argc=1, argv=0x7ffd74b6d658, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd74b6d648) at ../csu/libc-start.c:310
        result = <optimized out>
        unwind_buf = {
          cancel_jmp_buf = {{
              jmp_buf = {0, -2347816097582745238, 94699755200048, 140726561592912, 0, 0, -8299559795744900758, -8315971099531871894}, 
              mask_was_saved = 0
            }}, 
          priv = {
            pad = {0x0, 0x0, 0x7ffd74b6d668, 0x7fdfb1d98170}, 
            data = {
              prev = 0x0, 
              cleanup = 0x0, 
              canceltype = 1958139496
            }
          }
        }
        not_first_call = <optimized out>
#35 0x000056210144de5a in _start ()