segfault in cc_display_config_equal
Ubuntu started receiving reports about the crash with 3.32, those reports from the error tracker and have no user description at the moment though
Backtrace from 3.32.0.1
#0 cc_display_config_equal (self=0x0, other=0x0) at ../panels/display/cc-display-config.h:139
No locals.
#1 0x000055e60a974df9 in update_apply_button (panel=0x55e60b3fa5c0) at ../panels/display/cc-display-panel.c:967
config_equal = <optimized out>
applied_config = 0x0
#2 0x000055e60a9751ed in reset_current_config (panel=<optimized out>) at ../panels/display/cc-display-panel.c:873
current = <optimized out>
old = 0x0
outputs = <optimized out>
l = <optimized out>
#3 0x000055e60a9761f1 in on_screen_changed (panel=0x55e60b3fa5c0) at ../panels/display/cc-display-panel.c:884
No locals.
#4 0x00007f36e7c51e8d in g_closure_invoke (closure=0x55e60bcaac50, return_value=0x0, n_param_values=1, param_values=0x7fff966022e0, invocation_hint=0x7fff96602260) at ../../../gobject/gclosure.c:810
marshal = 0x7f36e7c53e60 <g_cclosure_marshal_VOID__VOID>
marshal_data = 0x0
in_marshal = 0
real_closure = 0x55e60bcaac30
__FUNCTION__ = "g_closure_invoke"
#5 0x00007f36e7c65555 in signal_emit_unlocked_R (node=node@entry=0x55e60bddc9f0, detail=detail@entry=0, instance=instance@entry=0x55e60be76940, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff966022e0) at ../../../gobject/gsignal.c:3635
tmp = <optimized out>
handler = 0x55e60be769c0
accumulator = 0x0
emission = {next = 0x0, instance = 0x55e60be76940, ihint = {signal_id = 503, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
class_closure = 0x0
hlist = <optimized out>
handler_list = 0x55e60be769c0
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 = 503
max_sequential_handler_number = 6117
return_value_altered = 0
#6 0x00007f36e7c6e4ae in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff96602490) at ../../../gobject/gsignal.c:3391
instance_and_params = 0x7fff966022e0
signal_return_type = <optimized out>
param_values = 0x7fff966022f8
node = <optimized out>
i = <optimized out>
n_params = <optimized out>
__FUNCTION__ = "g_signal_emit_valist"
#7 0x00007f36e7c6eb6f in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=detail@entry=0) at ../../../gobject/gsignal.c:3447
var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff96602570, reg_save_area = 0x7fff966024b0}}
#8 0x000055e60a97a2cf in _cc_display_config_manager_emit_changed (self=<optimized out>) at ../panels/display/cc-display-config-manager.c:54
No locals.
#9 0x000055e60a97a027 in got_current_state (object=0x55e60b28b1c0, result=0x55e60be7bd50, data=data@entry=0x55e60be76940) at ../panels/display/cc-display-config-manager.h:29
self = <optimized out>
variant = <optimized out>
error = 0x55e60bc17470
#10 0x00007f36e7d41049 in g_task_return_now (task=0x55e60be7bd50) at ../../../gio/gtask.c:1209
No locals.
#11 0x00007f36e7d41b63 in g_task_return (task=0x55e60be7bd50, type=<optimized out>) at ../../../gio/gtask.c:1278
source = 0x55e60bdaf220
#12 0x00007f36e7d99641 in g_dbus_connection_call_done (source=<optimized out>, result=0x55e60be7bc90, user_data=user_data@entry=0x55e60be7bd50) at ../../../gio/gdbusconnection.c:5745
connection = <optimized out>
task = 0x55e60be7bd50
state = 0x55e60b46b160
error = 0x55e60bc17470
reply = 0x0
value = <optimized out>
#13 0x00007f36e7d41049 in g_task_return_now (task=0x55e60be7bc90) at ../../../gio/gtask.c:1209
No locals.
#14 0x00007f36e7d41b63 in g_task_return (task=0x55e60be7bc90, type=<optimized out>) at ../../../gio/gtask.c:1278
source = 0x55e60bdaf220
#15 0x00007f36e7d42730 in g_task_return_new_error (task=task@entry=0x55e60be7bc90, domain=domain@entry=926, code=code@entry=24, format=format@entry=0x7f36e7df7b35 "%s") at ../../../gio/gtask.c:1893
error = <optimized out>
args = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fff96602740, reg_save_area = 0x7fff96602680}}
#16 0x00007f36e7d92af8 in send_message_data_deliver_error (task=0x55e60be7bc90, domain=926, code=24, message=0x7f36e7dfa624 "Timeout was reached") at ../../../gio/gdbusconnection.c:1854
connection = 0x55e60b28b1c0
data = 0x55e60b4a3460
#17 0x00007f36e7d92b5f in send_message_with_reply_timeout_cb (user_data=0x55e60be7bc90) at ../../../gio/gdbusconnection.c:1896
task = 0x55e60be7bc90