. Thread 6 (Thread 0x7ff7b51c5700 (LWP 1881)): #0 0x00007ff7d1546bf9 in __GI___poll (fds=fds@entry=0x7ff7a8007030, nfds=nfds@entry=3, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 sc_ret = #1 0x00007ff7b6239451 in poll (__timeout=-1, __nfds=3, __fds=0x7ff7a8007030) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46 No locals. #2 poll_func (ufds=0x7ff7a8007030, nfds=3, timeout=-1, userdata=0x55c730401db0) at pulse/thread-mainloop.c:69 mutex = 0x55c730401db0 r = #3 0x00007ff7b622ae10 in pa_mainloop_poll (m=m@entry=0x55c730406d80) at pulse/mainloop.c:844 __func__ = "pa_mainloop_poll" __PRETTY_FUNCTION__ = "pa_mainloop_poll" #4 0x00007ff7b622b4a0 in pa_mainloop_iterate (m=0x55c730406d80, block=, retval=0x0) at pulse/mainloop.c:926 r = 0 #5 0x00007ff7b622b530 in pa_mainloop_run (m=0x55c730406d80, retval=retval@entry=0x0) at pulse/mainloop.c:944 r = #6 0x00007ff7b6239399 in thread (userdata=0x55c7303f18b0) at pulse/thread-mainloop.c:100 m = 0x55c7303f18b0 mask = {__val = {18446744067267100671, 18446744073709551615 }} prev_mask = {__val = {0 }} sa = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0}, sa_mask = {__val = {0 }}, sa_flags = 0, sa_restorer = 0x0} #7 0x00007ff7b5fdb2a8 in internal_thread_func (userdata=0x55c7303f6ce0) at pulsecore/thread-posix.c:81 t = 0x55c7303f6ce0 #8 0x00007ff7d0fa86db in start_thread (arg=0x7ff7b51c5700) at pthread_create.c:463 pd = 0x7ff7b51c5700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140701872183040, -4703361492740283216, 140701872180352, 0, 94313996315872, 140727765314480, 4707712540102550704, 4707928819258025136}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #9 0x00007ff7d155388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 5 (Thread 0x7ff7c5f8e700 (LWP 1772)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 No locals. #1 0x00007ff7d3409f2a in g_cond_wait_until (cond=cond@entry=0x55c72fe629c8, mutex=mutex@entry=0x55c72fe629c0, end_time=end_time@entry=40018254) at ../../../../glib/gthread-posix.c:1449 now = {tv_sec = 25, tv_nsec = 18254357} span = {tv_sec = 14, tv_nsec = 999999643} sampled = 1 res = #2 0x00007ff7d33974f1 in g_async_queue_pop_intern_unlocked (queue=queue@entry=0x55c72fe629c0, wait=wait@entry=1, end_time=end_time@entry=40018254) at ../../../../glib/gasyncqueue.c:422 retval = __func__ = "g_async_queue_pop_intern_unlocked" #3 0x00007ff7d3397aac in g_async_queue_timeout_pop (queue=0x55c72fe629c0, timeout=timeout@entry=15000000) at ../../../../glib/gasyncqueue.c:543 end_time = 40018254 retval = #4 0x00007ff7d33ec8ae in g_thread_pool_wait_for_new_pool () at ../../../../glib/gthreadpool.c:167 pool = local_max_idle_time = local_wakeup_thread_serial = local_max_unused_threads = last_wakeup_thread_serial = have_relayed_thread_marker = pool = local_wakeup_thread_serial = local_max_unused_threads = local_max_idle_time = last_wakeup_thread_serial = have_relayed_thread_marker = #5 g_thread_pool_thread_proxy (data=) at ../../../../glib/gthreadpool.c:364 free_pool = task = pool = #6 0x00007ff7d33ebe05 in g_thread_proxy (data=0x55c72feb1320) at ../../../../glib/gthread.c:784 thread = 0x55c72feb1320 _g_boolean_var_ = #7 0x00007ff7d0fa86db in start_thread (arg=0x7ff7c5f8e700) at pthread_create.c:463 pd = 0x7ff7c5f8e700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140702155073280, -4703361492740283216, 140702155070592, 0, 94313990787872, 140727765311936, 4707887058045559984, 4707928819258025136}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #8 0x00007ff7d155388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 4 (Thread 0x7ff7c6c00700 (LWP 1611)): #0 0x00007ff7d1546bf9 in __GI___poll (fds=0x55c72fe78170, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 sc_ret = #1 0x00007ff7d33c4439 in g_main_context_poll (priority=, n_fds=2, fds=0x55c72fe78170, timeout=, context=0x55c72fe767f0) at ../../../../glib/gmain.c:4204 ret = errsv = poll_func = 0x7ff7d33d3c80 poll_func = ret = errsv = #2 g_main_context_iterate (context=0x55c72fe767f0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../../../../glib/gmain.c:3898 max_priority = 2147483647 timeout = -1 some_ready = nfds = 2 allocated_nfds = 2 fds = 0x55c72fe78170 #3 0x00007ff7d33c47d2 in g_main_loop_run (loop=0x55c72fe76930) at ../../../../glib/gmain.c:4099 self = __func__ = "g_main_loop_run" #4 0x00007ff7d2e92e76 in gdbus_shared_thread_func (user_data=0x55c72fe767c0) at ../../../../gio/gdbusprivate.c:275 data = 0x55c72fe767c0 #5 0x00007ff7d33ebe05 in g_thread_proxy (data=0x55c72fe488a0) at ../../../../glib/gthread.c:784 thread = 0x55c72fe488a0 _g_boolean_var_ = #6 0x00007ff7d0fa86db in start_thread (arg=0x7ff7c6c00700) at pthread_create.c:463 pd = 0x7ff7c6c00700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140702168123136, -4703361492740283216, 140702168120448, 0, 94313990359200, 140727765312032, 4707881035427669168, 4707928819258025136}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #7 0x00007ff7d155388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 3 (Thread 0x7ff7c7401700 (LWP 1608)): #0 0x00007ff7d1546bf9 in __GI___poll (fds=0x55c72fe62910, nfds=2, timeout=3961) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 sc_ret = #1 0x00007ff7d33c4439 in g_main_context_poll (priority=, n_fds=2, fds=0x55c72fe62910, timeout=, context=0x55c72fe36bb0) at ../../../../glib/gmain.c:4204 ret = errsv = poll_func = 0x7ff7d33d3c80 poll_func = ret = errsv = #2 g_main_context_iterate (context=context@entry=0x55c72fe36bb0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../../../../glib/gmain.c:3898 max_priority = 2147483647 timeout = 3961 some_ready = nfds = 2 allocated_nfds = 2 fds = 0x55c72fe62910 #3 0x00007ff7d33c454c in g_main_context_iteration (context=0x55c72fe36bb0, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3964 retval = #4 0x00007ff7d33c4591 in glib_worker_main (data=) at ../../../../glib/gmain.c:5773 No locals. #5 0x00007ff7d33ebe05 in g_thread_proxy (data=0x55c72fe48800) at ../../../../glib/gthread.c:784 thread = 0x55c72fe48800 _g_boolean_var_ = #6 0x00007ff7d0fa86db in start_thread (arg=0x7ff7c7401700) at pthread_create.c:463 pd = 0x7ff7c7401700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140702176515840, -4703361492740283216, 140702176513152, 0, 94313990359040, 140727765311648, 4707883546372924592, 4707928819258025136}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #7 0x00007ff7d155388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 2 (Thread 0x7ff7c7c02700 (LWP 1607)): #0 0x00007ff7d1546bf9 in __GI___poll (fds=0x55c72fe61fe0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 sc_ret = #1 0x00007ff7d33c4439 in g_main_context_poll (priority=, n_fds=1, fds=0x55c72fe61fe0, timeout=, context=0x55c72fe62630) at ../../../../glib/gmain.c:4204 ret = errsv = poll_func = 0x7ff7d33d3c80 poll_func = ret = errsv = #2 g_main_context_iterate (context=context@entry=0x55c72fe62630, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../../../../glib/gmain.c:3898 max_priority = 2147483647 timeout = -1 some_ready = nfds = 1 allocated_nfds = 1 fds = 0x55c72fe61fe0 #3 0x00007ff7d33c454c in g_main_context_iteration (context=context@entry=0x55c72fe62630, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3964 retval = #4 0x00007ff7c7c0a36d in dconf_gdbus_worker_thread (user_data=0x55c72fe62630) at dconf-gdbus-thread.c:82 context = 0x55c72fe62630 #5 0x00007ff7d33ebe05 in g_thread_proxy (data=0x55c72fe48720) at ../../../../glib/gthread.c:784 thread = 0x55c72fe48720 _g_boolean_var_ = #6 0x00007ff7d0fa86db in start_thread (arg=0x7ff7c7c02700) at pthread_create.c:463 pd = 0x7ff7c7c02700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140702184908544, -4703361492740283216, 140702184905856, 0, 94313990358816, 140727765310944, 4707882447398167728, 4707928819258025136}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #7 0x00007ff7d155388f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 1 (Thread 0x7ff7d387ea80 (LWP 1557)): #0 0x000055c73047b110 in ?? () No symbol table info available. #1 0x000055c72ddb0a4c in brisk_menu_window_filter_section (item=, self=0x55c7301d2290) at ../src/frontend/menu-search.c:74 No locals. #2 brisk_menu_window_filter_apps (self=0x55c7301d2290, child=0x55c7303655a0) at ../src/frontend/menu-search.c:150 item_id = item = 0x55c73036f890 compare_child = #3 0x00007ff7d1e60418 in gtk_list_box_apply_filter (box=0x55c730208340, row=0x55c7303b5690) at ../../../../gtk/gtklistbox.c:2261 priv = do_show = 1 #4 0x00007ff7d1e64451 in gtk_list_box_insert (box=0x55c730208340, child=, position=) at ../../../../gtk/gtklistbox.c:2952 priv = row = 0x55c7303b5690 iter = 0x55c730411980 __func__ = "gtk_list_box_insert" #5 0x00007ff7d2b83149 in g_cclosure_marshal_VOID__OBJECTv (closure=0x55c72fee94a0, return_value=, instance=, args=, marshal_data=, n_params=, param_types=0x55c72ff86700) at ../../../../gobject/gmarshal.c:2102 cc = 0x55c72fee94a0 data1 = data2 = callback = 0x7ff7d1e64550 arg0 = 0x55c7303655a0 args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7ffdbc762a20, reg_save_area = 0x7ffdbc762960}} #6 0x00007ff7d2b801a6 in _g_closure_invoke_va (closure=0x55c72fee94a0, return_value=0x0, instance=0x55c730208340, args=0x7ffdbc762940, n_params=1, param_types=0x55c72ff86700) at ../../../../gobject/gclosure.c:867 marshal = 0x7ff7d2b7e3b0 marshal_data = 0x338 in_marshal = 0 real_closure = 0x55c72fee9480 __func__ = "_g_closure_invoke_va" #7 0x00007ff7d2b9b6df in g_signal_emit_valist (instance=0x55c730208340, signal_id=, detail=, var_args=var_args@entry=0x7ffdbc762940) at ../../../../gobject/gsignal.c:3300 return_accu = 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}}} accumulator = 0x0 emission = {next = 0x7ffdbc762be0, instance = 0x55c730208340, ihint = {signal_id = 133, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 94313993624928} signal_id = 133 instance_type = emission_return = {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}}} rtype = 4 static_scope = 0 fastpath_handler = closure = run_type = hlist = l = fastpath = 1 instance_and_params = signal_return_type = param_values = node = i = n_params = __func__ = "g_signal_emit_valist" #8 0x00007ff7d2b9be0f in g_signal_emit (instance=instance@entry=0x55c730208340, signal_id=, detail=detail@entry=0) at ../../../../gobject/gsignal.c:3447 var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffdbc762a20, reg_save_area = 0x7ffdbc762960}} #9 0x00007ff7d1da3dd5 in gtk_container_add (container=0x55c730208340, widget=0x55c7303655a0) at ../../../../gtk/gtkcontainer.c:1875 parent = __func__ = "gtk_container_add" #10 0x000055c72ddad941 in brisk_classic_window_add_item (self=0x55c7301d2290, item=, backend=) at ../src/frontend/classic/classic-window.c:203 button = 0x55c7303655a0 item_id = 0x55c7302b77e0 "gucharmap.desktop" #11 0x00007ff7d2b83149 in g_cclosure_marshal_VOID__OBJECTv (closure=0x55c730230cd0, return_value=, instance=, args=, marshal_data=, n_params=, param_types=0x55c730220230) at ../../../../gobject/gmarshal.c:2102 cc = 0x55c730230cd0 data1 = data2 = callback = 0x55c72ddabfb0 arg0 = 0x55c73036f890 args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7ffdbc762dc0, reg_save_area = 0x7ffdbc762d00}} #12 0x00007ff7d2b801a6 in _g_closure_invoke_va (closure=0x55c730230cd0, return_value=0x0, instance=0x55c73025e200, args=0x7ffdbc762ce0, n_params=1, param_types=0x55c730220230) at ../../../../gobject/gclosure.c:867 marshal = 0x7ff7d2b830c0 marshal_data = 0x0 in_marshal = 0 real_closure = 0x55c730230cb0 __func__ = "_g_closure_invoke_va" #13 0x00007ff7d2b9b6df in g_signal_emit_valist (instance=0x55c73025e200, signal_id=, detail=, var_args=var_args@entry=0x7ffdbc762ce0) at ../../../../gobject/gsignal.c:3300 return_accu = 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}}} accumulator = 0x0 emission = {next = 0x0, instance = 0x55c73025e200, ihint = {signal_id = 319, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 94313994685088} signal_id = 319 instance_type = emission_return = {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}}} rtype = 4 static_scope = 0 fastpath_handler = closure = run_type = hlist = l = fastpath = 1 instance_and_params = signal_return_type = param_values = node = i = n_params = __func__ = "g_signal_emit_valist" #14 0x00007ff7d2b9be0f in g_signal_emit (instance=, signal_id=, detail=detail@entry=0) at ../../../../gobject/gsignal.c:3447 var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffdbc762dc0, reg_save_area = 0x7ffdbc762d00}} #15 0x000055c72ddb5867 in brisk_backend_item_added (self=, item=item@entry=0x55c73036f890) at ../src/backend/backend.c:203 __func__ = "brisk_backend_item_added" #16 0x000055c72ddb6a69 in brisk_apps_backend_recurse_root (self=0x55c73025e200, directory=0x55c730520550, root=0x55c7302d2410) at ../src/backend/apps/apps-backend.c:462 info = 0x55c730158540 entry = 0x55c7302b4570 desktop_file = app_item = section_id = item = 0x55c7302b4570 kids = 0x55c730162e10 elem = 0x55c730162e10 #17 0x000055c72ddb6b4f in brisk_apps_backend_recurse_root (self=0x55c73025e200, directory=0x55c7302d2410, root=0x55c7302d2410) at ../src/backend/apps/apps-backend.c:437 dir = 0x55c730520550 parent = 0x55c7302d2410 section = n_children = children = item = 0x55c730520550 kids = 0x55c730162e00 elem = 0x55c730162e00 #18 0x000055c72ddb6bcf in brisk_apps_backend_build_from_tree (self=self@entry=0x55c73025e200, menu_id=menu_id@entry=0x55c72ddbac4b "mate-applications.menu") at ../src/backend/apps/apps-backend.c:365 tree = 0x55c73039a810 dir = 0x55c7302d2410 #19 0x000055c72ddb6c2c in brisk_apps_backend_init_menus (self=self@entry=0x55c73025e200) at ../src/backend/apps/apps-backend.c:260 No locals. #20 0x000055c72ddb7004 in brisk_apps_backend_reload (self=0x55c73025e200, self@entry=) at ../src/backend/apps/apps-backend.c:298 self = 0x55c73025e200 #21 0x00007ff7d33c4b73 in g_timeout_dispatch (source=source@entry=0x55c73036a190, callback=, user_data=) at ../../../../glib/gmain.c:4650 timeout_source = 0x55c73036a190 again = #22 0x00007ff7d33c40f5 in g_main_dispatch (context=0x55c72fe582c0) at ../../../../glib/gmain.c:3177 dispatch = 0x7ff7d33c4b60 prev_source = 0x0 was_in_call = 0 user_data = 0x55c73025e200 callback = 0x55c72ddb6fd0 cb_funcs = 0x7ff7d368c280 cb_data = 0x55c730462340 need_destroy = source = 0x55c73036a190 current = 0x55c72fe70ca0 i = 0 current = i = source = _g_boolean_var_ = was_in_call = user_data = callback = cb_funcs = cb_data = need_destroy = dispatch = prev_source = _g_boolean_var_ = #23 g_main_context_dispatch (context=context@entry=0x55c72fe582c0) at ../../../../glib/gmain.c:3830 No locals. #24 0x00007ff7d33c44c0 in g_main_context_iterate (context=0x55c72fe582c0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../../../../glib/gmain.c:3903 max_priority = 2147483647 timeout = 265 some_ready = 1 nfds = allocated_nfds = 3 fds = 0x55c72ff506d0 #25 0x00007ff7d33c47d2 in g_main_loop_run (loop=0x55c72ff506b0) at ../../../../glib/gmain.c:4099 self = __func__ = "g_main_loop_run" #26 0x00007ff7d1e6b555 in gtk_main () at ../../../../gtk/gtkmain.c:1323 loop = 0x55c72ff506b0 #27 0x00007ff7d1a33c29 in _mate_panel_applet_factory_main_internal (factory_id=, out_process=1, applet_type=94313990908640, callback=, user_data=0x0) at mate-panel-applet.c:2276 factory = 0x55c72ffced20 closure = 0x55c72ff8ee30 __func__ = "_mate_panel_applet_factory_main_internal" #28 0x000055c72dda9e68 in main (argc=, argv=) at ../src/mate-applet/main.c:109 context = 0x55c72fe10ac0 error = 0x0 retval =