Package: libgnome-bluetooth13
Version: 3.28.2-3
Severity: important
Affects: gnome-shell
gnome-shell sometimes crashes when needrestart is allowed to restart
system services. Based on the backtrace I suspect that restarting
bluetooth.service is probably the trigger, but I can't reproduce the
crash by just restarting bluetooth.service.
I've included information on gnome-shell's dependencies in case I was
wrong about the cause.
Notice frame 3 in particular:
> #3 0x00007f2be42dc70d in adapter_notify_cb
> (adapter=0x55cf28588a00, pspec=<optimized out>, client=0x55cf28fdc300
> [ClutterTextBuffer])
> at ../lib/bluetooth-client.c:542
I think this means the BluetoothClient that was meant to receive the
signal has been freed (this code would probably benefit from more
g_signal_connect_object()?) and the same address has been reused for
a ClutterTextBuffer.
#0 0x00007f2c2136b840 in g_type_check_instance_cast (type_instance=0x20,
iface_type=0x55cf26dcfe30 [GtkTreeModel])
at ../../../gobject/gtype.c:4052
#1 0x00007f2be42dc63d in iter_search
(store=0x20, iter=iter@entry=0x7ffdf0ca1880, parent=parent@entry=0x0,
func=func@entry=0x7f2be42dc4b0 <compare_path>, user_data=0x7f2c08007730) at
../lib/bluetooth-client.c:110
#2 0x00007f2be42dc6a1 in get_iter_from_proxy
(store=<optimized out>, iter=iter@entry=0x7ffdf0ca1880, proxy=<optimized
out>) at ../lib/bluetooth-client.c:183
#3 0x00007f2be42dc70d in adapter_notify_cb
(adapter=0x55cf28588a00, pspec=<optimized out>, client=0x55cf28fdc300
[ClutterTextBuffer])
at ../lib/bluetooth-client.c:542
#7 0x00007f2c21363b6f in <emit signal notify:g-name-owner on instance
0x55cf28588a00 [Adapter1Proxy]>
(instance=instance@entry=0x55cf28588a00, signal_id=<optimized out>,
detail=<optimized out>)
at ../../../gobject/gsignal.c:3447
#4 0x00007f2c21346e8d in g_closure_invoke
(closure=0x55cf28f11890, return_value=0x0, n_param_values=2,
param_values=0x7ffdf0ca1ab0, invocation_hint=0x7ffdf0ca1a30) at
../../../gobject/gclosure.c:810
#5 0x00007f2c2135a555 in signal_emit_unlocked_R
(node=node@entry=0x55cf26394840, detail=detail@entry=100,
instance=instance@entry=0x55cf28588a00,
emission_return=emission_return@entry=0x0,
instance_and_params=instance_and_params@entry=0x7ffdf0ca1ab0)
at ../../../gobject/gsignal.c:3635
#6 0x00007f2c213634ae in g_signal_emit_valist
(instance=<optimized out>, signal_id=<optimized out>, detail=<optimized
out>, var_args=var_args@entry=0x7ffdf0ca1c80) at ../../../gobject/gsignal.c:3391
#8 0x00007f2c2134b564 in g_object_dispatch_properties_changed
(object=0x55cf28588a00 [Adapter1Proxy], n_pspecs=<optimized out>,
pspecs=<optimized out>)
at ../../../gobject/gobject.c:1088
#9 0x00007f2c2134d9f1 in g_object_notify_by_spec_internal
(pspec=<optimized out>, object=0x55cf28588a00 [Adapter1Proxy]) at
../../../gobject/gobject.c:1181
#10 0x00007f2c2134d9f1 in g_object_notify
(object=0x55cf28588a00 [Adapter1Proxy],
property_name=property_name@entry=0x7f2c214f75f0 "g-name-owner")
at ../../../gobject/gobject.c:1229
#11 0x00007f2c21498c6b in on_name_owner_changed
(connection=<optimized out>, sender_name=<optimized out>,
object_path=<optimized out>, interface_name=<optimized out>,
signal_name=<optimized out>, parameters=<optimized out>,
user_data=0x55cf28add960)
at ../../../gio/gdbusproxy.c:1356
#12 0x00007f2c21487f04 in emit_signal_instance_in_idle_cb (data=0x7f2c0c2b2ac0)
at ../../../gio/gdbusconnection.c:3743
#13 0x00007f2c21260898 in g_main_dispatch (context=0x55cf26392e10) at
../../../glib/gmain.c:3189
#14 0x00007f2c21260898 in g_main_context_dispatch
(context=context@entry=0x55cf26392e10)
at ../../../glib/gmain.c:3854
#15 0x00007f2c21260c88 in g_main_context_iterate
(context=0x55cf26392e10, block=block@entry=1, dispatch=dispatch@entry=1,
self=<optimized out>)
at ../../../glib/gmain.c:3927
#16 0x00007f2c21260f82 in g_main_loop_run (loop=0x55cf26686350) at
../../../glib/gmain.c:4123
#17 0x00007f2c2073df8c in meta_run () at core/main.c:689
#18 0x000055cf24e46782 in main (argc=<optimized out>, argv=<optimized out>) at
../src/main.c:501
-- System Information:
Debian Release: bullseye/sid
APT prefers unstable-debug
APT policy: (500, 'unstable-debug'), (500, 'stable-debug'), (500,
'buildd-unstable'), (500, 'unstable'), (500, 'stable'), (500, 'oldstable'), (1,
'experimental-debug'), (1, 'buildd-experimental'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.19.0-5-amd64 (SMP w/2 CPU cores)
Kernel taint flags: TAINT_WARN, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_GB.utf8, LC_CTYPE=en_GB.utf8 (charmap=UTF-8), LANGUAGE=en_GB:en
(charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages libgnome-bluetooth13 depends on:
ii libc6 2.28-10
ii libcanberra-gtk3-0 0.30-7
ii libcanberra0 0.30-7
ii libglib2.0-0 2.60.5-1
ii libgtk-3-0 3.24.10-1
ii libnotify4 0.7.7-4
ii libudev1 241-7
libgnome-bluetooth13 recommends no packages.
libgnome-bluetooth13 suggests no packages.
-- no debconf information
Versions of packages gnome-shell depends on:
ii dconf-gsettings-backend [gsettings-backend] 0.30.1-2
ii evolution-data-server 3.30.5-1
ii gir1.2-accountsservice-1.0 0.6.45-2
ii gir1.2-atspi-2.0 2.30.0-7
ii gir1.2-freedesktop 1.58.3-2
ii gir1.2-gcr-3 3.28.1-1
ii gir1.2-gdesktopenums-3.0 3.28.1-1
ii gir1.2-gdm-1.0 3.30.2-3
ii gir1.2-geoclue-2.0 2.5.3-1
ii gir1.2-glib-2.0 1.58.3-2
ii gir1.2-gnomebluetooth-1.0 3.28.2-3
ii gir1.2-gnomedesktop-3.0 3.30.2.1-2
ii gir1.2-gtk-3.0 3.24.10-1
ii gir1.2-gweather-3.0 3.28.3-1
ii gir1.2-ibus-1.0 1.5.19-4+b1
ii gir1.2-mutter-3 3.30.2-7
ii gir1.2-nm-1.0 1.18.0-3
ii gir1.2-nma-1.0 1.8.22-2
ii gir1.2-pango-1.0 1.42.4-6
ii gir1.2-polkit-1.0 0.105-26
ii gir1.2-rsvg-2.0 2.44.10-2.1
ii gir1.2-soup-2.4 2.64.2-2
ii gir1.2-upowerglib-1.0 0.99.10-1
ii gjs 1.54.3-1
ii gnome-backgrounds 3.30.0-1
ii gnome-settings-daemon 3.30.2-3local1
ii gnome-shell-common 3.30.2-9
ii gsettings-desktop-schemas 3.28.1-1
ii libatk-bridge2.0-0 2.30.0-5
ii libatk1.0-0 2.30.0-2
ii libc6 2.28-10
ii libcairo2 1.16.0-4
ii libcanberra-gtk3-0 0.30-7
ii libcanberra0 0.30-7
ii libcroco3 0.6.12-3
ii libecal-1.2-19 3.30.5-1
ii libedataserver-1.2-23 3.30.5-1
ii libgcr-base-3-1 3.28.1-1
ii libgdk-pixbuf2.0-0 2.38.1+dfsg-1
ii libgirepository-1.0-1 1.58.3-2
ii libgjs0g 1.54.3-1
ii libglib2.0-0 2.60.5-1
ii libglib2.0-bin 2.60.5-1
ii libgstreamer1.0-0 1.16.0-2
ii libgtk-3-0 3.24.10-1
ii libical3 3.0.5-1
ii libjson-glib-1.0-0 1.4.4-2
ii libmutter-3-0 3.30.2-7
ii libnm0 1.18.0-3
ii libpango-1.0-0 1.42.4-6
ii libpangocairo-1.0-0 1.42.4-6
ii libpolkit-agent-1-0 0.105-26
ii libpolkit-gobject-1-0 0.105-26
ii libpulse-mainloop-glib0 12.2-4
ii libpulse0 12.2-4
ii libsecret-1-0 0.18.7-1
ii libstartup-notification0 0.12-6
ii libsystemd0 241-7
ii libx11-6 2:1.6.7-1
ii libxfixes3 1:5.0.3-1
ii mutter 3.30.2-7
ii python3 3.7.3-1
Versions of packages gnome-shell recommends:
ii bolt 0.7-2
ii chrome-gnome-shell 10.1-5
ii gdm3 3.30.2-3
ii gkbd-capplet 3.26.1-1
ii gnome-control-center 1:3.30.3-1
ii gnome-user-docs 3.30.2-1
ii iio-sensor-proxy 2.4-2
pn switcheroo-control <none>
ii unzip 6.0-24
Versions of packages gnome-shell suggests:
ii gir1.2-telepathyglib-0.12 0.24.1-2
ii gir1.2-telepathylogger-0.2 0.8.2-3
-- no debconf information
