| 2021-07-05 00:29:46 |
Gunnar Hjalmarsson |
description |
I've been facing the problems for about 9 months now. Back then I thought that maybe getting a new version would solve the problem, but turns out it didn't. Whenever I try to add some Input Sources from it just crashes.
Reproducing it is very easy: running gnome-control-center, then going to Input Sources settings and clicking Add(+) would generate the crash. But the weird thing is that I've been unable to reproduce it in VM. And I also tried to reinstall most of the packages which, I think if changed/misconfigured would cause this but it didn't help. I also tried to use debsums to give some clues but didn't find any.
After enough digging, this is what I can retrieve from gdb:
#0 g_str_hash (v=0x506) at ../../../glib/ghash.c:2333
p = 0x506 <error: Cannot access memory at address 0x506>
h = 5381
#1 0x00007ffff7c6e174 in g_hash_table_lookup_node (hash_return=<synthetic pointer>, key=0x506, hash_table=0x5555563a6180 = {...}) at ../../../glib/ghash.c:472
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_lookup_extended"
#2 g_hash_table_lookup_extended (hash_table=0x5555563a6180 = {...}, lookup_key=lookup_key@entry=0x506, orig_key=orig_key@entry=0x0, value=value@entry=0x7fffffffcbb0) at ../../../glib/ghash.c:1548
node_hash = <optimized out>
__func__ = "g_hash_table_lookup_extended"
#3 0x00007ffff6f03013 in gnome_xkb_info_get_layout_info (self=<optimized out>, id=id@entry=0x506 <error: Cannot access memory at address 0x506>, display_name=display_name@entry=0x7fffffffcc10, short_name=short_name@entry=0x0, xkb_layout=xkb_layout@entry=0x0, xkb_variant=xkb_variant@entry=0x0) at ../libgnome-desktop/gnome-xkb-info.c:1042
priv = 0x555556395600
layout = 0x7ffff6262ba0 <main_arena>
__func__ = "gnome_xkb_info_get_layout_info"
#4 0x00005555555fe467 in input_source_row_new (self=self@entry=0x5555568d22b0, type=type@entry=0x5555556dcac3 "xkb", id=id@entry=0x506 <error: Cannot access memory at address 0x506>) at ../panels/keyboard/cc-input-chooser.c:236
display_name = 0x0
row = 0x0
widget = <optimized out>
#5 0x00005555555fe81d in add_rows_to_table (self=self@entry=0x5555568d22b0, info=info@entry=0x555556450320, list=0x555555c82100 = {...}, list@entry=0x555555c8bec0 = {...}, type=type@entry=0x5555556dcac3 "xkb", default_id=0x0) at ../panels/keyboard/cc-input-chooser.c:723
table = 0x555556770000 = {[0x55555657bb00 "cm+mmuock"] = 0x555556ca91a0, [0x555556506340 "us+3l"] = 0x555556400920, [0x55555656f6f0 "ph+capewell-dvorak"] = 0x555556cb6f50, [0x55555660caf0 "us+dvorak-l"] = 0x555556ca9620, [0x55555656cd40 "gb+mac_intl"] = 0x555556cb6950, [0x55555650de80 "gh+gillbt"] = 0x555556cb61d0, [0x555556571540 "apl+aplx"] = 0x555556ca94a0, [0x5555565063a0 "us+3l-cros"] = 0x555556cb64d0, [0x5555565062b0 "us+carpalx-full-intl"] = 0x555556400aa0, [0x555556506070 "us+sun_type6"] = 0x555556cb6350, [0x555556505f50 "us+drix"] = 0x555556ca9320, [0x555556506b40 "cm+dvorak"] = 0x555556cb6dd0, [0x5555564faaf0 "us+dvp"] = 0x555556cb6650, [0x5555564faa80 "us+dvorak-classic"] = 0x5555564004a0, [0x5555564fad30 "us+olpc2"] = 0x555556400c20, [0x55555656f2d0 "ml+us-intl"] = 0x555556400620, [0x5555564f9c70 "eu"] = 0x555556400320, [0x555556506310 "us+carpalx-full-altgr-intl"] = 0x5555564007a0, [0x55555656c390 "gb+intl"] = 0x555556ca97a0, [0x555556506fc0 "ca+eng"] = 0x555556cb67d0, [0x5555565714a0 "apl+aplplusII"] = 0x555556400f20, [0x5555564fafb0 "us+norman"] = 0x555556400da0, [0x55555660ca90 "us+dvorak-intl"] = 0x555556cb6ad0, [0x555556506140 "us+carpalx-intl"] = 0x555556cb6c50}
row = <optimized out>
id = 0x506 <error: Cannot access memory at address 0x506>
#6 0x00005555555ffb78 in get_locale_infos (self=0x5555568d22b0) at ../panels/keyboard/cc-input-chooser.c:950
country_code = 0x55555680eb50 "BW"
simple_locale = 0x55555680eb70 "en_BW.UTF-8"
tmp = 0x5555568acf70 "English (Botswana)"
type = 0x0
language_layouts = 0x555555c8bec0
lang_code = 0x55555680eb30 "en"
id = 0x0
layouts_with_locale = 0x555556772e40
info = 0x555556450320
locale = 0x55555680e950
all_layouts = 0x0
locale_ids = 0x55555680e950
l = <optimized out>
self = 0x5555568d22b0
error = 0x0
#7 cc_input_chooser_new (is_login=<optimized out>, xkb_info=<optimized out>, ibus_engines=<optimized out>) at ../panels/keyboard/cc-input-chooser.c:1068
self = 0x5555568d22b0
error = 0x0
#8 0x00005555555f6ebc in show_input_chooser (self=0x555556396200) at ../panels/keyboard/cc-input-list-box.c:443
chooser = <optimized out>
#9 0x00007ffff7d7d61e in g_cclosure_marshal_VOID__OBJECTv (closure=0x55555639a220, return_value=<optimized out>, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x555556200930) at ../../../gobject/gmarshal.c:1910
data1 = 0x555556396200
data2 = <optimized out>
callback = 0x5555555f6fe0 <input_row_activated_cb>
arg0 = 0x555556277a50
args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fffffffd060, reg_save_area = 0x7fffffffcfa0}}
#10 0x00007ffff7d9c724 in _g_closure_invoke_va (param_types=0x555556200930, n_params=1, args=0x7fffffffcf80, instance=0x555556396200, return_value=<optimized out>, closure=<optimized out>) at ../../../gobject/gclosure.c:873
marshal = <optimized out>
marshal_data = <optimized out>
in_marshal = 0
real_closure = <optimized out>
return_accu = <optimized out>
accu = {g_type = 0x0, 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}}}
accumulator = 0x0
emission = Python Exception <class 'TypeError'> can only concatenate str (not "NoneType") to str:
{next = 0x7fffffffd160, instance = 0x555556396200, ihint = {signal_id = 313, detail = 0, run_type = (G_SIGNAL_RUN_FIRST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
signal_id = 313
instance_type = <optimized out>
emission_return = {g_type = 0x0, 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}}}
rtype = 0x4
static_scope = 0
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = 1
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#11 g_signal_emit_valist (instance=0x555556396200, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffffffcf80) at ../../../gobject/gsignal.c:3406
return_accu = <optimized out>
accu = {g_type = 0x0, 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}}}
accumulator = 0x0
emission = Python Exception <class 'TypeError'> can only concatenate str (not "NoneType") to str:
{next = 0x7fffffffd160, instance = 0x555556396200, ihint = {signal_id = 313, detail = 0, run_type = (G_SIGNAL_RUN_FIRST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
signal_id = 313
instance_type = <optimized out>
emission_return = {g_type = 0x0, 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}}}
rtype = 0x4
static_scope = 0
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = 1
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#12 0x00007ffff7d9c893 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at ../../../gobject/gsignal.c:3553
var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fffffffd060, reg_save_area = 0x7fffffffcfa0}}
#13 0x00007ffff7626199 in gtk_list_box_select_and_activate_full (grab_focus=1, row=0x555556277a50, box=0x555556396200) at ../../../../gtk/gtklistbox.c:1820
focus_on_click = 1
priv = 0x555556396010
#14 gtk_list_box_select_and_activate_full (grab_focus=1, row=0x555556277a50, box=0x555556396200) at ../../../../gtk/gtklistbox.c:1812
focus_on_click = 1
priv = 0x555556396010
#15 gtk_list_box_multipress_gesture_released (gesture=<optimized out>, n_press=1, x=<optimized out>, y=<optimized out>, box=0x555556396200) at ../../../../gtk/gtklistbox.c:2016
focus_on_click = 1
priv = 0x555556396010
#16 0x00007ffff77d264b in _gtk_marshal_VOID__INT_DOUBLE_DOUBLEv (closure=<optimized out>, return_value=<optimized out>, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x5555561382d0) at gtkmarshalers.c:4803
data1 = <optimized out>
data2 = <optimized out>
callback = <optimized out>
arg0 = 1286
arg1 = 2.1137067449068142e-314
arg2 = 1.4951811470334148e+248
args_copy = {{gp_offset = 32, fp_offset = 80, overflow_arg_area = 0x7fffffffd340, reg_save_area = 0x7fffffffd280}}
#17 0x00007ffff7d9c724 in _g_closure_invoke_va (param_types=0x5555561382d0, n_params=3, args=0x7fffffffd260, instance=0x5555562f7780, return_value=<optimized out>, closure=<optimized out>) at ../../../gobject/gclosure.c:873
marshal = <optimized out>
marshal_data = <optimized out>
in_marshal = 0
real_closure = <optimized out>
return_accu = <optimized out>
accu = {g_type = 0x0, 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}}}
accumulator = 0x0
emission = Python Exception <class 'TypeError'> can only concatenate str (not "NoneType") to str:
{next = 0x7fffffffd480, instance = 0x5555562f7780, ihint = {signal_id = 253, detail = 0, run_type = (G_SIGNAL_RUN_FIRST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
signal_id = 253
instance_type = <optimized out>
emission_return = {g_type = 0x0, 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}}}
rtype = 0x4
static_scope = 0
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = 1
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#18 g_signal_emit_valist (instance=0x5555562f7780, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffffffd260) at ../../../gobject/gsignal.c:3406
return_accu = <optimized out>
accu = {g_type = 0x0, 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}}}
accumulator = 0x0
emission = Python Exception <class 'TypeError'> can only concatenate str (not "NoneType") to str:
{next = 0x7fffffffd480, instance = 0x5555562f7780, ihint = {signal_id = 253, detail = 0, run_type = (G_SIGNAL_RUN_FIRST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
signal_id = 253
instance_type = <optimized out>
emission_return = {g_type = 0x0, 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}}}
rtype = 0x4
static_scope = 0
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = 1
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#19 0x00007ffff7d9c893 in g_signal_emit (instance=instance@entry=0x5555562f7780, signal_id=<optimized out>, detail=detail@entry=0) at ../../../gobject/gsignal.c:3553
var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fffffffd340, reg_save_area = 0x7fffffffd280}}
#20 0x00007ffff75e6e4c in gtk_gesture_multi_press_end (gesture=gesture@entry=0x5555562f7780, sequence=sequence@entry=0x0) at ../../../../gtk/gtkgesturemultipress.c:287
multi_press = 0x5555562f7780
priv = 0x5555562f76d0
current = 0x0
x = 313
y = 121
interpreted = 1
state = <optimized out>
#21 0x00007ffff7d832df in g_cclosure_marshal_VOID__BOXEDv (closure=0x555556123620, return_value=<optimized out>, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x55555613bbf0) at ../../../gobject/gmarshal.c:1686
data1 = 0x5555562f7780
data2 = <optimized out>
callback = 0x7ffff75e6da0 <gtk_gesture_multi_press_end>
arg0 = 0x0
args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fffffffd660, reg_save_area = 0x7fffffffd5a0}}
#22 0x00007ffff7d9c724 in _g_closure_invoke_va (param_types=0x55555613bbf0, n_params=1, args=0x7fffffffd580, instance=0x5555562f7780, return_value=<optimized out>, closure=<optimized out>) at ../../../gobject/gclosure.c:873
marshal = <optimized out>
marshal_data = <optimized out>
in_marshal = 0
real_closure = <optimized out>
return_accu = <optimized out>
accu = {g_type = 0x0, 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}}}
accumulator = 0x0
emission = Python Exception <class 'TypeError'> can only concatenate str (not "NoneType") to str:
{next = 0x7fffffffd870, instance = 0x5555562f7780, ihint = {signal_id = 248, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
signal_id = 248
instance_type = <optimized out>
emission_return = {g_type = 0x0, 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}}}
rtype = 0x4
static_scope = 0
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = 1
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#23 g_signal_emit_valist (instance=0x5555562f7780, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffffffd580) at ../../../gobject/gsignal.c:3406
return_accu = <optimized out>
accu = {g_type = 0x0, 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}}}
accumulator = 0x0
emission = Python Exception <class 'TypeError'> can only concatenate str (not "NoneType") to str:
{next = 0x7fffffffd870, instance = 0x5555562f7780, ihint = {signal_id = 248, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
signal_id = 248
instance_type = <optimized out>
emission_return = {g_type = 0x0, 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}}}
rtype = 0x4
static_scope = 0
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = 1
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#24 0x00007ffff7d9c893 in g_signal_emit (instance=instance@entry=0x5555562f7780, signal_id=<optimized out>, detail=detail@entry=0) at ../../../gobject/gsignal.c:3553
var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fffffffd660, reg_save_area = 0x7fffffffd5a0}}
#25 0x00007ffff75de78b in _gtk_gesture_set_recognized (sequence=0x0, recognized=0, gesture=0x5555562f7780) at ../../../../gtk/gtkgesture.c:346
priv = <optimized out>
priv = 0x5555562f7730
has_matching_touchpoints = 0
#26 _gtk_gesture_check_recognized (gesture=gesture@entry=0x5555562f7780, sequence=sequence@entry=0x0) at ../../../../gtk/gtkgesture.c:387
priv = 0x5555562f7730
has_matching_touchpoints = 0
#27 0x00007ffff75e668b in gtk_gesture_handle_event (event=0x555556402a80, controller=0x5555562f7780) at ../../../../gtk/gtkgesture.c:778
was_recognized = 1
sequence = 0x0
priv = 0x5555562f7730
gesture = 0x5555562f7780
source_device = <optimized out>
#28 gtk_gesture_handle_event (controller=0x5555562f7780, event=0x555556402a80) at ../../../../gtk/gtkgesture.c:713
gesture = 0x5555562f7780
source_device = <optimized out>
#29 0x00007ffff75e7293 in gtk_gesture_single_handle_event (controller=0x5555562f7780, event=0x555556402a80) at ../../../../gtk/gtkgesturesingle.c:222
sequence = <optimized out>
priv = 0x5555562f7710
source_device = <optimized out>
source = GDK_SOURCE_MOUSE
button = <optimized out>
i = <optimized out>
retval = <optimized out>
test_touchscreen = <optimized out>
#30 0x00007ffff75adec0 in gtk_event_controller_handle_event (controller=0x5555562f7780, event=0x555556402a80) at ../../../../gtk/gtkeventcontroller.c:230
controller_class = 0x555556137fa0
retval = 0
__func__ = "gtk_event_controller_handle_event"
#31 0x00007ffff7781405 in _gtk_widget_run_controllers (widget=0x555556396200, event=0x555556402a80, phase=GTK_PHASE_BUBBLE) at ../../../../gtk/gtkwidget.c:7443
controller_phase = <optimized out>
next = 0x0
data = 0x555556395120
handled = 0
priv = 0x555556396110
l = <optimized out>
#32 0x00007ffff77c8898 in _gtk_marshal_BOOLEAN__BOXEDv (closure=0x555555b69280, return_value=0x7fffffffd8c0, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x555555b8a420) at gtkmarshalers.c:129
data1 = 0x555556396200
data2 = <optimized out>
callback = 0x7ffff7781730 <gtk_widget_real_button_event>
v_return = <optimized out>
arg0 = 0x555556402a80
args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fffffffda50, reg_save_area = 0x7fffffffd990}}
__func__ = "_gtk_marshal_BOOLEAN__BOXEDv"
#33 0x00007ffff7d9c724 in _g_closure_invoke_va (param_types=0x555555b8a420, n_params=1, args=0x7fffffffd970, instance=0x555556396200, return_value=<optimized out>, closure=<optimized out>) at ../../../gobject/gclosure.c:873
marshal = <optimized out>
marshal_data = <optimized out>
in_marshal = 0
real_closure = <optimized out>
return_accu = <optimized out>
accu = {g_type = 0x14, 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}}}
accumulator = 0x555555bc8470
emission = Python Exception <class 'TypeError'> can only concatenate str (not "NoneType") to str:
{next = 0x0, instance = 0x555556396200, ihint = {signal_id = 94, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
signal_id = 94
instance_type = <optimized out>
emission_return = {g_type = 0x14, 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}}}
rtype = 0x14
static_scope = 0
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = 1
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#34 g_signal_emit_valist (instance=0x555556396200, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffffffd970) at ../../../gobject/gsignal.c:3406
return_accu = <optimized out>
accu = {g_type = 0x14, 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}}}
accumulator = 0x555555bc8470
emission = Python Exception <class 'TypeError'> can only concatenate str (not "NoneType") to str:
{next = 0x0, instance = 0x555556396200, ihint = {signal_id = 94, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
signal_id = 94
instance_type = <optimized out>
emission_return = {g_type = 0x14, 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}}}
rtype = 0x14
static_scope = 0
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = 1
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#35 0x00007ffff7d9c893 in g_signal_emit (instance=instance@entry=0x555556396200, signal_id=<optimized out>, detail=detail@entry=0) at ../../../gobject/gsignal.c:3553
var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fffffffda50, reg_save_area = 0x7fffffffd990}}
#36 0x00007ffff778fb44 in gtk_widget_event_internal.part.0.lto_priv.0 (widget=0x555556396200, event=0x555556402a80) at ../../../../gtk/gtkwidget.c:7808
signal_num = <optimized out>
return_val = <optimized out>
handled = 0
#37 0x00007ffff7631240 in propagate_event_up (topmost=<optimized out>, event=<optimized out>, widget=0x555556396200) at ../../../../gtk/gtkmain.c:2598
tmp = <optimized out>
handled_event = <optimized out>
handled_event = 0
#38 propagate_event (widget=widget@entry=0x555556396200, event=event@entry=0x555556402a80, captured=captured@entry=0, topmost=topmost@entry=0x0) at ../../../../gtk/gtkmain.c:2701
handled_event = 0
#39 0x00007ffff7631373 in gtk_propagate_event (widget=widget@entry=0x555556396200, event=event@entry=0x555556402a80) at ../../../../gtk/gtkmain.c:2735
__func__ = "gtk_propagate_event"
#40 0x00007ffff76324fb in gtk_main_do_event (event=0x555556402a80) at ../../../../gtk/gtkmain.c:1921
grab_widget = 0x555556396200
window_group = 0x7fffe0041cb0
rewritten_event = <optimized out>
device = <optimized out>
tmp_list = <optimized out>
event_widget = <optimized out>
topmost_widget = <optimized out>
__func__ = "gtk_main_do_event"
#41 gtk_main_do_event (event=<optimized out>) at ../../../../gtk/gtkmain.c:1691
__func__ = "gtk_main_do_event"
#42 0x00007ffff7313753 in _gdk_event_emit (event=0x555556402a80) at ../../../../gdk/gdkevents.c:73
#43 _gdk_event_emit (event=0x555556402a80) at ../../../../gdk/gdkevents.c:67
#44 0x00007ffff737a356 in gdk_event_source_dispatch (base=<optimized out>, callback=<optimized out>, data=<optimized out>) at wayland/../../../../../gdk/wayland/gdkeventsource.c:124
source = <optimized out>
display = <optimized out>
event = 0x555556402a80
#45 0x00007ffff7c8a8eb in g_main_dispatch (context=0x555555ac5000) at ../../../glib/gmain.c:3337
dispatch = 0x7ffff737a330 <gdk_event_source_dispatch>
prev_source = 0x0
begin_time_nsec = 0
was_in_call = 0
user_data = 0x0
callback = 0x0
cb_funcs = <optimized out>
cb_data = <optimized out>
need_destroy = <optimized out>
source = 0x555555ad9990
current = 0x555555ac2fe0
i = 0
#46 g_main_context_dispatch (context=0x555555ac5000) at ../../../glib/gmain.c:4055
#47 0x00007ffff7cddd28 in g_main_context_iterate.constprop.0 (context=context@entry=0x555555ac5000, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4131
max_priority = 2147483647
timeout = 399
some_ready = 1
nfds = <optimized out>
allocated_nfds = <optimized out>
fds = 0x55555633f2d0
#48 0x00007ffff7c88023 in g_main_context_iteration (context=context@entry=0x555555ac5000, may_block=may_block@entry=1) at ../../../glib/gmain.c:4196
retval = <optimized out>
#49 0x00007ffff7ea227d in g_application_run (application=0x5555560576f0, argc=-8988, argc@entry=1, argv=argv@entry=0x7fffffffde58) at ../../../gio/gapplication.c:2560
arguments = 0x555556115130
status = 0
context = 0x555555ac5000
acquired_context = <optimized out>
__func__ = "g_application_run"
#50 0x00005555555b6b48 in main (argc=<optimized out>, argv=<optimized out>) at ../shell/main.c:65
application = 0x5555560576f0
Here are the versions of the relevant packages:
gnome-control-center 1:40.0-1ubuntu1 amd64
libglib2.0-0 2.68.1-2 amd64
libglib2.0-0 2.68.1-2 i386
libgnome-desktop-3-19 3.38.5-1ubuntu3 amd64
libgtk-3-0 3.24.29-1ubuntu1 amd64
libgtk-3-0 3.24.29-1ubuntu1 i386
And this is not like that using the latest(not yet in main impish repo) pacakges and being in the Development Branch is causing the issue, as I already mentioned earlier. I just changed over to the Development branch for only 3 months now.
I am also thinking of raising an issue on this on gnome GitLab.
And for the time being, how can I get around this and add some Input Sources by, I don't know, changing some user configs?
Appreciate your help in advance |
[Impact]
If the dconf key show-all-sources is "true", any attempt to add new input sources via Settings results in a segfault. It means that users can't make use of the so-called "exotic" XKB keyboard layouts.
The proposed upload includes a cherry picked upstream commit which fixes the issue.
[Test Plan]
1. Enable show-all-sources:
gsettings set org.gnome.desktop.input-sources show-all-sources true
2. Select Settings -> Region & Language and click the + button to add
an input source.
-> Find that g-c-c crashes.
3. Install the gnome-desktop3 binaries from hirsute-proposed.
4. Repeat step 2.
-> Find that you are able to add an input source.
[Where problems could occur]
The change is a targeted fix to address the issue at hand. It was committed upstream on April 22, and no reported regression.
[Original description]
I've been facing the problems for about 9 months now. Back then I thought that maybe getting a new version would solve the problem, but turns out it didn't. Whenever I try to add some Input Sources from it just crashes.
Reproducing it is very easy: running gnome-control-center, then going to Input Sources settings and clicking Add(+) would generate the crash. But the weird thing is that I've been unable to reproduce it in VM. And I also tried to reinstall most of the packages which, I think if changed/misconfigured would cause this but it didn't help. I also tried to use debsums to give some clues but didn't find any.
After enough digging, this is what I can retrieve from gdb:
#0 g_str_hash (v=0x506) at ../../../glib/ghash.c:2333
p = 0x506 <error: Cannot access memory at address 0x506>
h = 5381
#1 0x00007ffff7c6e174 in g_hash_table_lookup_node (hash_return=<synthetic pointer>, key=0x506, hash_table=0x5555563a6180 = {...}) at ../../../glib/ghash.c:472
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_lookup_extended"
#2 g_hash_table_lookup_extended (hash_table=0x5555563a6180 = {...}, lookup_key=lookup_key@entry=0x506, orig_key=orig_key@entry=0x0, value=value@entry=0x7fffffffcbb0) at ../../../glib/ghash.c:1548
node_hash = <optimized out>
__func__ = "g_hash_table_lookup_extended"
#3 0x00007ffff6f03013 in gnome_xkb_info_get_layout_info (self=<optimized out>, id=id@entry=0x506 <error: Cannot access memory at address 0x506>, display_name=display_name@entry=0x7fffffffcc10, short_name=short_name@entry=0x0, xkb_layout=xkb_layout@entry=0x0, xkb_variant=xkb_variant@entry=0x0) at ../libgnome-desktop/gnome-xkb-info.c:1042
priv = 0x555556395600
layout = 0x7ffff6262ba0 <main_arena>
__func__ = "gnome_xkb_info_get_layout_info"
#4 0x00005555555fe467 in input_source_row_new (self=self@entry=0x5555568d22b0, type=type@entry=0x5555556dcac3 "xkb", id=id@entry=0x506 <error: Cannot access memory at address 0x506>) at ../panels/keyboard/cc-input-chooser.c:236
display_name = 0x0
row = 0x0
widget = <optimized out>
#5 0x00005555555fe81d in add_rows_to_table (self=self@entry=0x5555568d22b0, info=info@entry=0x555556450320, list=0x555555c82100 = {...}, list@entry=0x555555c8bec0 = {...}, type=type@entry=0x5555556dcac3 "xkb", default_id=0x0) at ../panels/keyboard/cc-input-chooser.c:723
table = 0x555556770000 = {[0x55555657bb00 "cm+mmuock"] = 0x555556ca91a0, [0x555556506340 "us+3l"] = 0x555556400920, [0x55555656f6f0 "ph+capewell-dvorak"] = 0x555556cb6f50, [0x55555660caf0 "us+dvorak-l"] = 0x555556ca9620, [0x55555656cd40 "gb+mac_intl"] = 0x555556cb6950, [0x55555650de80 "gh+gillbt"] = 0x555556cb61d0, [0x555556571540 "apl+aplx"] = 0x555556ca94a0, [0x5555565063a0 "us+3l-cros"] = 0x555556cb64d0, [0x5555565062b0 "us+carpalx-full-intl"] = 0x555556400aa0, [0x555556506070 "us+sun_type6"] = 0x555556cb6350, [0x555556505f50 "us+drix"] = 0x555556ca9320, [0x555556506b40 "cm+dvorak"] = 0x555556cb6dd0, [0x5555564faaf0 "us+dvp"] = 0x555556cb6650, [0x5555564faa80 "us+dvorak-classic"] = 0x5555564004a0, [0x5555564fad30 "us+olpc2"] = 0x555556400c20, [0x55555656f2d0 "ml+us-intl"] = 0x555556400620, [0x5555564f9c70 "eu"] = 0x555556400320, [0x555556506310 "us+carpalx-full-altgr-intl"] = 0x5555564007a0, [0x55555656c390 "gb+intl"] = 0x555556ca97a0, [0x555556506fc0 "ca+eng"] = 0x555556cb67d0, [0x5555565714a0 "apl+aplplusII"] = 0x555556400f20, [0x5555564fafb0 "us+norman"] = 0x555556400da0, [0x55555660ca90 "us+dvorak-intl"] = 0x555556cb6ad0, [0x555556506140 "us+carpalx-intl"] = 0x555556cb6c50}
row = <optimized out>
id = 0x506 <error: Cannot access memory at address 0x506>
#6 0x00005555555ffb78 in get_locale_infos (self=0x5555568d22b0) at ../panels/keyboard/cc-input-chooser.c:950
country_code = 0x55555680eb50 "BW"
simple_locale = 0x55555680eb70 "en_BW.UTF-8"
tmp = 0x5555568acf70 "English (Botswana)"
type = 0x0
language_layouts = 0x555555c8bec0
lang_code = 0x55555680eb30 "en"
id = 0x0
layouts_with_locale = 0x555556772e40
info = 0x555556450320
locale = 0x55555680e950
all_layouts = 0x0
locale_ids = 0x55555680e950
l = <optimized out>
self = 0x5555568d22b0
error = 0x0
#7 cc_input_chooser_new (is_login=<optimized out>, xkb_info=<optimized out>, ibus_engines=<optimized out>) at ../panels/keyboard/cc-input-chooser.c:1068
self = 0x5555568d22b0
error = 0x0
#8 0x00005555555f6ebc in show_input_chooser (self=0x555556396200) at ../panels/keyboard/cc-input-list-box.c:443
chooser = <optimized out>
#9 0x00007ffff7d7d61e in g_cclosure_marshal_VOID__OBJECTv (closure=0x55555639a220, return_value=<optimized out>, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x555556200930) at ../../../gobject/gmarshal.c:1910
data1 = 0x555556396200
data2 = <optimized out>
callback = 0x5555555f6fe0 <input_row_activated_cb>
arg0 = 0x555556277a50
args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fffffffd060, reg_save_area = 0x7fffffffcfa0}}
#10 0x00007ffff7d9c724 in _g_closure_invoke_va (param_types=0x555556200930, n_params=1, args=0x7fffffffcf80, instance=0x555556396200, return_value=<optimized out>, closure=<optimized out>) at ../../../gobject/gclosure.c:873
marshal = <optimized out>
marshal_data = <optimized out>
in_marshal = 0
real_closure = <optimized out>
return_accu = <optimized out>
accu = {g_type = 0x0, 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}}}
accumulator = 0x0
emission = Python Exception <class 'TypeError'> can only concatenate str (not "NoneType") to str:
{next = 0x7fffffffd160, instance = 0x555556396200, ihint = {signal_id = 313, detail = 0, run_type = (G_SIGNAL_RUN_FIRST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
signal_id = 313
instance_type = <optimized out>
emission_return = {g_type = 0x0, 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}}}
rtype = 0x4
static_scope = 0
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = 1
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#11 g_signal_emit_valist (instance=0x555556396200, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffffffcf80) at ../../../gobject/gsignal.c:3406
return_accu = <optimized out>
accu = {g_type = 0x0, 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}}}
accumulator = 0x0
emission = Python Exception <class 'TypeError'> can only concatenate str (not "NoneType") to str:
{next = 0x7fffffffd160, instance = 0x555556396200, ihint = {signal_id = 313, detail = 0, run_type = (G_SIGNAL_RUN_FIRST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
signal_id = 313
instance_type = <optimized out>
emission_return = {g_type = 0x0, 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}}}
rtype = 0x4
static_scope = 0
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = 1
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#12 0x00007ffff7d9c893 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at ../../../gobject/gsignal.c:3553
var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fffffffd060, reg_save_area = 0x7fffffffcfa0}}
#13 0x00007ffff7626199 in gtk_list_box_select_and_activate_full (grab_focus=1, row=0x555556277a50, box=0x555556396200) at ../../../../gtk/gtklistbox.c:1820
focus_on_click = 1
priv = 0x555556396010
#14 gtk_list_box_select_and_activate_full (grab_focus=1, row=0x555556277a50, box=0x555556396200) at ../../../../gtk/gtklistbox.c:1812
focus_on_click = 1
priv = 0x555556396010
#15 gtk_list_box_multipress_gesture_released (gesture=<optimized out>, n_press=1, x=<optimized out>, y=<optimized out>, box=0x555556396200) at ../../../../gtk/gtklistbox.c:2016
focus_on_click = 1
priv = 0x555556396010
#16 0x00007ffff77d264b in _gtk_marshal_VOID__INT_DOUBLE_DOUBLEv (closure=<optimized out>, return_value=<optimized out>, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x5555561382d0) at gtkmarshalers.c:4803
data1 = <optimized out>
data2 = <optimized out>
callback = <optimized out>
arg0 = 1286
arg1 = 2.1137067449068142e-314
arg2 = 1.4951811470334148e+248
args_copy = {{gp_offset = 32, fp_offset = 80, overflow_arg_area = 0x7fffffffd340, reg_save_area = 0x7fffffffd280}}
#17 0x00007ffff7d9c724 in _g_closure_invoke_va (param_types=0x5555561382d0, n_params=3, args=0x7fffffffd260, instance=0x5555562f7780, return_value=<optimized out>, closure=<optimized out>) at ../../../gobject/gclosure.c:873
marshal = <optimized out>
marshal_data = <optimized out>
in_marshal = 0
real_closure = <optimized out>
return_accu = <optimized out>
accu = {g_type = 0x0, 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}}}
accumulator = 0x0
emission = Python Exception <class 'TypeError'> can only concatenate str (not "NoneType") to str:
{next = 0x7fffffffd480, instance = 0x5555562f7780, ihint = {signal_id = 253, detail = 0, run_type = (G_SIGNAL_RUN_FIRST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
signal_id = 253
instance_type = <optimized out>
emission_return = {g_type = 0x0, 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}}}
rtype = 0x4
static_scope = 0
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = 1
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#18 g_signal_emit_valist (instance=0x5555562f7780, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffffffd260) at ../../../gobject/gsignal.c:3406
return_accu = <optimized out>
accu = {g_type = 0x0, 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}}}
accumulator = 0x0
emission = Python Exception <class 'TypeError'> can only concatenate str (not "NoneType") to str:
{next = 0x7fffffffd480, instance = 0x5555562f7780, ihint = {signal_id = 253, detail = 0, run_type = (G_SIGNAL_RUN_FIRST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
signal_id = 253
instance_type = <optimized out>
emission_return = {g_type = 0x0, 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}}}
rtype = 0x4
static_scope = 0
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = 1
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#19 0x00007ffff7d9c893 in g_signal_emit (instance=instance@entry=0x5555562f7780, signal_id=<optimized out>, detail=detail@entry=0) at ../../../gobject/gsignal.c:3553
var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fffffffd340, reg_save_area = 0x7fffffffd280}}
#20 0x00007ffff75e6e4c in gtk_gesture_multi_press_end (gesture=gesture@entry=0x5555562f7780, sequence=sequence@entry=0x0) at ../../../../gtk/gtkgesturemultipress.c:287
multi_press = 0x5555562f7780
priv = 0x5555562f76d0
current = 0x0
x = 313
y = 121
interpreted = 1
state = <optimized out>
#21 0x00007ffff7d832df in g_cclosure_marshal_VOID__BOXEDv (closure=0x555556123620, return_value=<optimized out>, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x55555613bbf0) at ../../../gobject/gmarshal.c:1686
data1 = 0x5555562f7780
data2 = <optimized out>
callback = 0x7ffff75e6da0 <gtk_gesture_multi_press_end>
arg0 = 0x0
args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fffffffd660, reg_save_area = 0x7fffffffd5a0}}
#22 0x00007ffff7d9c724 in _g_closure_invoke_va (param_types=0x55555613bbf0, n_params=1, args=0x7fffffffd580, instance=0x5555562f7780, return_value=<optimized out>, closure=<optimized out>) at ../../../gobject/gclosure.c:873
marshal = <optimized out>
marshal_data = <optimized out>
in_marshal = 0
real_closure = <optimized out>
return_accu = <optimized out>
accu = {g_type = 0x0, 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}}}
accumulator = 0x0
emission = Python Exception <class 'TypeError'> can only concatenate str (not "NoneType") to str:
{next = 0x7fffffffd870, instance = 0x5555562f7780, ihint = {signal_id = 248, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
signal_id = 248
instance_type = <optimized out>
emission_return = {g_type = 0x0, 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}}}
rtype = 0x4
static_scope = 0
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = 1
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#23 g_signal_emit_valist (instance=0x5555562f7780, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffffffd580) at ../../../gobject/gsignal.c:3406
return_accu = <optimized out>
accu = {g_type = 0x0, 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}}}
accumulator = 0x0
emission = Python Exception <class 'TypeError'> can only concatenate str (not "NoneType") to str:
{next = 0x7fffffffd870, instance = 0x5555562f7780, ihint = {signal_id = 248, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
signal_id = 248
instance_type = <optimized out>
emission_return = {g_type = 0x0, 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}}}
rtype = 0x4
static_scope = 0
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = 1
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#24 0x00007ffff7d9c893 in g_signal_emit (instance=instance@entry=0x5555562f7780, signal_id=<optimized out>, detail=detail@entry=0) at ../../../gobject/gsignal.c:3553
var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fffffffd660, reg_save_area = 0x7fffffffd5a0}}
#25 0x00007ffff75de78b in _gtk_gesture_set_recognized (sequence=0x0, recognized=0, gesture=0x5555562f7780) at ../../../../gtk/gtkgesture.c:346
priv = <optimized out>
priv = 0x5555562f7730
has_matching_touchpoints = 0
#26 _gtk_gesture_check_recognized (gesture=gesture@entry=0x5555562f7780, sequence=sequence@entry=0x0) at ../../../../gtk/gtkgesture.c:387
priv = 0x5555562f7730
has_matching_touchpoints = 0
#27 0x00007ffff75e668b in gtk_gesture_handle_event (event=0x555556402a80, controller=0x5555562f7780) at ../../../../gtk/gtkgesture.c:778
was_recognized = 1
sequence = 0x0
priv = 0x5555562f7730
gesture = 0x5555562f7780
source_device = <optimized out>
#28 gtk_gesture_handle_event (controller=0x5555562f7780, event=0x555556402a80) at ../../../../gtk/gtkgesture.c:713
gesture = 0x5555562f7780
source_device = <optimized out>
#29 0x00007ffff75e7293 in gtk_gesture_single_handle_event (controller=0x5555562f7780, event=0x555556402a80) at ../../../../gtk/gtkgesturesingle.c:222
sequence = <optimized out>
priv = 0x5555562f7710
source_device = <optimized out>
source = GDK_SOURCE_MOUSE
button = <optimized out>
i = <optimized out>
retval = <optimized out>
test_touchscreen = <optimized out>
#30 0x00007ffff75adec0 in gtk_event_controller_handle_event (controller=0x5555562f7780, event=0x555556402a80) at ../../../../gtk/gtkeventcontroller.c:230
controller_class = 0x555556137fa0
retval = 0
__func__ = "gtk_event_controller_handle_event"
#31 0x00007ffff7781405 in _gtk_widget_run_controllers (widget=0x555556396200, event=0x555556402a80, phase=GTK_PHASE_BUBBLE) at ../../../../gtk/gtkwidget.c:7443
controller_phase = <optimized out>
next = 0x0
data = 0x555556395120
handled = 0
priv = 0x555556396110
l = <optimized out>
#32 0x00007ffff77c8898 in _gtk_marshal_BOOLEAN__BOXEDv (closure=0x555555b69280, return_value=0x7fffffffd8c0, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x555555b8a420) at gtkmarshalers.c:129
data1 = 0x555556396200
data2 = <optimized out>
callback = 0x7ffff7781730 <gtk_widget_real_button_event>
v_return = <optimized out>
arg0 = 0x555556402a80
args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fffffffda50, reg_save_area = 0x7fffffffd990}}
__func__ = "_gtk_marshal_BOOLEAN__BOXEDv"
#33 0x00007ffff7d9c724 in _g_closure_invoke_va (param_types=0x555555b8a420, n_params=1, args=0x7fffffffd970, instance=0x555556396200, return_value=<optimized out>, closure=<optimized out>) at ../../../gobject/gclosure.c:873
marshal = <optimized out>
marshal_data = <optimized out>
in_marshal = 0
real_closure = <optimized out>
return_accu = <optimized out>
accu = {g_type = 0x14, 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}}}
accumulator = 0x555555bc8470
emission = Python Exception <class 'TypeError'> can only concatenate str (not "NoneType") to str:
{next = 0x0, instance = 0x555556396200, ihint = {signal_id = 94, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
signal_id = 94
instance_type = <optimized out>
emission_return = {g_type = 0x14, 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}}}
rtype = 0x14
static_scope = 0
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = 1
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#34 g_signal_emit_valist (instance=0x555556396200, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffffffd970) at ../../../gobject/gsignal.c:3406
return_accu = <optimized out>
accu = {g_type = 0x14, 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}}}
accumulator = 0x555555bc8470
emission = Python Exception <class 'TypeError'> can only concatenate str (not "NoneType") to str:
{next = 0x0, instance = 0x555556396200, ihint = {signal_id = 94, detail = 0, run_type = (G_SIGNAL_RUN_LAST | G_SIGNAL_ACCUMULATOR_FIRST_RUN)}, state = EMISSION_RUN, chain_type = }
signal_id = 94
instance_type = <optimized out>
emission_return = {g_type = 0x14, 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}}}
rtype = 0x14
static_scope = 0
fastpath_handler = <optimized out>
closure = <optimized out>
run_type = <optimized out>
hlist = <optimized out>
l = <optimized out>
fastpath = 1
instance_and_params = <optimized out>
signal_return_type = <optimized out>
param_values = <optimized out>
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__func__ = "g_signal_emit_valist"
#35 0x00007ffff7d9c893 in g_signal_emit (instance=instance@entry=0x555556396200, signal_id=<optimized out>, detail=detail@entry=0) at ../../../gobject/gsignal.c:3553
var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fffffffda50, reg_save_area = 0x7fffffffd990}}
#36 0x00007ffff778fb44 in gtk_widget_event_internal.part.0.lto_priv.0 (widget=0x555556396200, event=0x555556402a80) at ../../../../gtk/gtkwidget.c:7808
signal_num = <optimized out>
return_val = <optimized out>
handled = 0
#37 0x00007ffff7631240 in propagate_event_up (topmost=<optimized out>, event=<optimized out>, widget=0x555556396200) at ../../../../gtk/gtkmain.c:2598
tmp = <optimized out>
handled_event = <optimized out>
handled_event = 0
#38 propagate_event (widget=widget@entry=0x555556396200, event=event@entry=0x555556402a80, captured=captured@entry=0, topmost=topmost@entry=0x0) at ../../../../gtk/gtkmain.c:2701
handled_event = 0
#39 0x00007ffff7631373 in gtk_propagate_event (widget=widget@entry=0x555556396200, event=event@entry=0x555556402a80) at ../../../../gtk/gtkmain.c:2735
__func__ = "gtk_propagate_event"
#40 0x00007ffff76324fb in gtk_main_do_event (event=0x555556402a80) at ../../../../gtk/gtkmain.c:1921
grab_widget = 0x555556396200
window_group = 0x7fffe0041cb0
rewritten_event = <optimized out>
device = <optimized out>
tmp_list = <optimized out>
event_widget = <optimized out>
topmost_widget = <optimized out>
__func__ = "gtk_main_do_event"
#41 gtk_main_do_event (event=<optimized out>) at ../../../../gtk/gtkmain.c:1691
__func__ = "gtk_main_do_event"
#42 0x00007ffff7313753 in _gdk_event_emit (event=0x555556402a80) at ../../../../gdk/gdkevents.c:73
#43 _gdk_event_emit (event=0x555556402a80) at ../../../../gdk/gdkevents.c:67
#44 0x00007ffff737a356 in gdk_event_source_dispatch (base=<optimized out>, callback=<optimized out>, data=<optimized out>) at wayland/../../../../../gdk/wayland/gdkeventsource.c:124
source = <optimized out>
display = <optimized out>
event = 0x555556402a80
#45 0x00007ffff7c8a8eb in g_main_dispatch (context=0x555555ac5000) at ../../../glib/gmain.c:3337
dispatch = 0x7ffff737a330 <gdk_event_source_dispatch>
prev_source = 0x0
begin_time_nsec = 0
was_in_call = 0
user_data = 0x0
callback = 0x0
cb_funcs = <optimized out>
cb_data = <optimized out>
need_destroy = <optimized out>
source = 0x555555ad9990
current = 0x555555ac2fe0
i = 0
#46 g_main_context_dispatch (context=0x555555ac5000) at ../../../glib/gmain.c:4055
#47 0x00007ffff7cddd28 in g_main_context_iterate.constprop.0 (context=context@entry=0x555555ac5000, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4131
max_priority = 2147483647
timeout = 399
some_ready = 1
nfds = <optimized out>
allocated_nfds = <optimized out>
fds = 0x55555633f2d0
#48 0x00007ffff7c88023 in g_main_context_iteration (context=context@entry=0x555555ac5000, may_block=may_block@entry=1) at ../../../glib/gmain.c:4196
retval = <optimized out>
#49 0x00007ffff7ea227d in g_application_run (application=0x5555560576f0, argc=-8988, argc@entry=1, argv=argv@entry=0x7fffffffde58) at ../../../gio/gapplication.c:2560
arguments = 0x555556115130
status = 0
context = 0x555555ac5000
acquired_context = <optimized out>
__func__ = "g_application_run"
#50 0x00005555555b6b48 in main (argc=<optimized out>, argv=<optimized out>) at ../shell/main.c:65
application = 0x5555560576f0
Here are the versions of the relevant packages:
gnome-control-center 1:40.0-1ubuntu1 amd64
libglib2.0-0 2.68.1-2 amd64
libglib2.0-0 2.68.1-2 i386
libgnome-desktop-3-19 3.38.5-1ubuntu3 amd64
libgtk-3-0 3.24.29-1ubuntu1 amd64
libgtk-3-0 3.24.29-1ubuntu1 i386
And this is not like that using the latest(not yet in main impish repo) pacakges and being in the Development Branch is causing the issue, as I already mentioned earlier. I just changed over to the Development branch for only 3 months now.
I am also thinking of raising an issue on this on gnome GitLab.
And for the time being, how can I get around this and add some Input Sources by, I don't know, changing some user configs?
Appreciate your help in advance |
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