Really sorry about spamming, but I only now figured out how to get output
from relevenant time ( I hope)
                                                  getUniqueBusNameSync@
/usr/share/gnome-shell/extensions/
<email address hidden>/util.js:58:20

 traverseBusNames/<@/usr/share/gnome-shell/extensions/
<email address hidden>/util.js:82:34
touko 18 20:53:49 ThinkPad-X301 gnome-shell[1490]: Error looking up
permission: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name
org.fre
touko 18 20:53:50 ThinkPad-X301 gnome-shell[1490]:
GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message recipient
disconnected from message bus with
touko 18 20:53:53 ThinkPad-X301 gnome-shell[1490]: GNOME Shell started at
Fri May 18 2018 20:53:45 GMT+0300 (EEST)
touko 18 20:53:55 ThinkPad-X301 gnome-shell[1490]: Some code accessed the
property 'getUniqueBusNameSync' on the module 'util'. That property was
defin
touko 18 20:53:55 ThinkPad-X301 gnome-shell[1490]:
[AppIndicatorSupport-DEBUG] Registering StatusNotifierItem
:1.70/StatusNotifierItem
touko 18 20:53:58 Thin
getUniqueBusNameSync@/usr/share/gnome-shell/extensions/
<email address hidden>/util.js:58:20

 traverseBusNames/<@/usr/share/gnome-shell/extensions/
<email address hidden>/util.js:82:34
touko 18 20:53:49 ThinkPad-X301 gnome-shell[1490]: Error looking up
permission: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name
org.fre
touko 18 20:53:50 ThinkPad-X301 gnome-shell[1490]:
GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message recipient
disconnected from message bus with
touko 18 20:53:53 ThinkPad-X301 gnome-shell[1490]: GNOME Shell started at
Fri May 18 2018 20:53:45 GMT+0300 (EEST)
touko 18 20:53:55 ThinkPad-X301 gnome-shell[1490]: Some code accessed the
property 'getUniqueBusNameSync' on the module 'util'. That property was
defin
touko 18 20:53:55 ThinkPad-X301 gnome-shell[1490]:
[AppIndicatorSupport-DEBUG] Registering StatusNotifierItem
:1.70/StatusNotifierItem
touko 18 20:53:58 ThinkPad-X301 gnome-shell[1490]: Some code accessed the
property 'refreshPropertyOnProxy' on the module 'util'. That property was
def
touko 18 20:54:08 ThinkPad-X301 gnome-shell[1490]: JS WARNING:
[resource:///org/gnome/shell/ui/endSessionDialog.js 763]: reference to
undefined propert
touko 18 20:54:11 ThinkPad-X301 gnome-shell[1490]: gnome-shell: Fatal IO
error 0 (Onnistui) on X server :0.
-- Reboot --
touko 18 20:55:42 ThinkPad-X301 org.gnome.Shell.desktop[934]: glamor: EGL
version 1.4 (DRI2):
touko 18 20:55:44 ThinkPad-X301 gnome-shell[934]: JS WARNING:
[resource:///org/gnome/shell/ui/main.js 340]: reference to undefined
property "MetaStage"
touko 18 20:55:44 ThinkPad-X301 gnome-shell[934]: JS WARNING:
[resource:///org/gnome/shell/ui/layout.js 220]: reference to undefined
property "MetaWind
touko 18 20:55:44 ThinkPad-X301 gnome-shell[934]: JS WARNING:
[resource:///org/gnome/shell/ui/osdMonitorLabeler.js 59]: reference to
undefined property
touko 18 20:55:45 ThinkPad-X301 gnome-shell[934]: JS WARNING:
[resource:///org/gnome/shell/ui/slider.js 38]: reference to undefined
property "CallyActo
touko 18 20:55:46 ThinkPad-X301 gnome-shell[934]: Unable to connect to
ibus: Yhdistäminen ei onnistunut: Yhteys torjuttu
touko 18 20:55:47 ThinkPad-X301 gnome-shell[934]: Error looking up
permission: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name
org.free
touko 18 20:55:47 ThinkPad-X301 gnome-shell[934]: JS WARNING:
[resource:///org/gnome/shell/ui/windowManager.js 1468]: reference to
undefined property "
touko 18 20:55:49 ThinkPad-X301 gnome-shell[934]:
nma_mobile_providers_database_lookup_cdma_sid: assertion 'sid > 0' failed
touko 18 20:56:05 ThinkPad-X301 gnome-shell[1545]: JS WARNING:
[resource:///org/gnome/shell/ui/main.js 340]: reference to undefined
property "MetaStage
touko 18 20:56:05 ThinkPad-X301 gnome-shell[1545]: JS WARNING:
[resource:///org/gnome/shell/ui/layout.js 220]: reference to undefined
property "MetaWin
touko 18 20:56:05 ThinkPad-X301 gnome-shell[1545]: JS WARNING:
[resource:///org/gnome/shell/ui/osdMonitorLabeler.js 59]: reference to
undefined propert
touko 18 20:56:06 ThinkPad-X301 gnome-shell[1545]: JS WARNING:
[resource:///org/gnome/shell/ui/slider.js 38]: reference to undefined
property "CallyAct
touko 18 20:56:07 ThinkPad-X301 gnome-shell[1545]: Telepathy is not
available, chat integration will be disabled.
touko 18 20:56:09 ThinkPad-X301 gnome-shell[1545]: JS WARNING:
[/<email address hidden>/appIcons.js
1027]: unreachable
touko 18 20:56:11 ThinkPad-X301 gnome-shell[1545]: JS ERROR: Gio.DBusError:
GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not get owner
                                                   getUniqueBusNameSync@
/usr/share/gnome-shell/extensions/
<email address hidden>/util.js:58:20

 traverseBusNames/<@/usr/share/gnome-shell/extensions/
<email address hidden>/util.js:82:34
touko 18 20:56:12 ThinkPad-X301 gnome-shell[1545]: Error looking up
permission: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name
org.fre
touko 18 20:56:13 ThinkPad-X301 gnome-shell[1545]:
GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name :1.89 was
not provided by any .servi
touko 18 20:56:16 ThinkPad-X301 gnome-shell[1545]: GNOME Shell started at
Fri May 18 2018 20:56:07 GMT+0300 (EEST)
touko 18 20:56:18 ThinkPad-X301 gnome-shell[1545]: Some code accessed the
property 'getUniqueBusNameSync' on the module 'util'. That property was
defin
touko 18 20:56:18 ThinkPad-X301 gnome-shell[1545]:
[AppIndicatorSupport-DEBUG] Registering StatusNotifierItem
:1.71/StatusNotifierItem
touko 18 20:56:24 ThinkPad-X301 gnome-shell[1545]: Some code accessed the
property 'refreshPropertyOnProxy' on the module 'util'. That property was
def
touko 18 20:57:12 ThinkPad-X301 gnome-shell[1545]:
[AppIndicatorSupport-DEBUG] Registering StatusNotifierItem
:1.93/org/ayatana/NotificationItem/softwa
touko 18 20:58:17 ThinkPad-X301 org.gnome.Shell.desktop[1545]:
[2189:2218:0518/205817.332392:ERROR:in_progress_cache_impl.cc(93)] Could
not read downlo
touko 18 20:58:18 ThinkPad-X301 org.gnome.Shell.desktop[1545]:
[2189:2189:0518/205818.290448:ERROR:in_progress_cache_impl.cc(189)] Cache
is not initial
touko 18 20:58:18 ThinkPad-X301 org.gnome.Shell.desktop[1545]:
[2189:2189:0518/205818.305173:ERROR:in_progress_cache_impl.cc(189)] Cache
is not initial
touko 18 20:58:18 ThinkPad-X301 org.gnome.Shell.desktop[1545]:
[2189:2189:0518/205818.306160:ERROR:in_progress_cache_impl.cc(189)] Cache
is not initial
touko 18 20:58:18 ThinkPad-X301 org.gnome.Shell.desktop[1545]:
[2189:2189:0518/205818.306533:ERROR:in_progress_cache_impl.cc(189)] Cache
is not initial
touko 18 20:58:18 ThinkPad-X301 org.gnome.Shell.desktop[1545]:
[2189:2189:0518/205818.307188:ERROR:in_progress_cache_impl.cc(189)] Cache
is not initial
touko 18 20:58:22 ThinkPad-X301 org.gnome.Shell.desktop[1545]:
[1,1224628032:17:58:22.306848] Native Client module will be loaded at base
address 0x000
touko 18 20:58:36 ThinkPad-X301 org.gnome.Shell.desktop[1545]:
[1:17:0518/205836.515196:ERROR:adm_helpers.cc(73)] Failed to query stereo
recording.
lines 15181-15224
kPad-X301 gnome-shell[1490]: Some code accessed the property
'refreshPropertyOnProxy' on the module 'util'. That property was def
touko 18 20:54:08 ThinkPad-X301 gnome-shell[1490]: JS WARNING:
[resource:///org/gnome/shell/ui/endSessionDialog.js 763]: reference to
undefined propert
touko 18 20:54:11 ThinkPad-X301 gnome-shell[1490]: gnome-shell: Fatal IO
error 0 (Onnistui) on X server :0.
-- Reboot --
touko 18 20:55:42 ThinkPad-X301 org.gnome.Shell.desktop[934]: glamor: EGL
version 1.4 (DRI2):
touko 18 20:55:44 ThinkPad-X301 gnome-shell[934]: JS WARNING:
[resource:///org/gnome/shell/ui/main.js 340]: reference to undefined
property "MetaStage"
touko 18 20:55:44 ThinkPad-X301 gnome-shell[934]: JS WARNING:
[resource:///org/gnome/shell/ui/layout.js 220]: reference to undefined
property "MetaWind
touko 18 20:55:44 ThinkPad-X301 gnome-shell[934]: JS WARNING:
[resource:///org/gnome/shell/ui/osdMonitorLabeler.js 59]: reference to
undefined property
touko 18 20:55:45 ThinkPad-X301 gnome-shell[934]: JS WARNING:
[resource:///org/gnome/shell/ui/slider.js 38]: reference to undefined
property "CallyActo
touko 18 20:55:46 ThinkPad-X301 gnome-shell[934]: Unable to connect to
ibus: Yhdistäminen ei onnistunut: Yhteys torjuttu
touko 18 20:55:47 ThinkPad-X301 gnome-shell[934]: Error looking up
permission: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name
org.free
touko 18 20:55:47 ThinkPad-X301 gnome-shell[934]: JS WARNING:
[resource:///org/gnome/shell/ui/windowManager.js 1468]: reference to
undefined property "
touko 18 20:55:49 ThinkPad-X301 gnome-shell[934]:
nma_mobile_providers_database_lookup_cdma_sid: assertion 'sid > 0' failed
touko 18 20:56:05 ThinkPad-X301 gnome-shell[1545]: JS WARNING:
[resource:///org/gnome/shell/ui/main.js 340]: reference to undefined
property "MetaStage
touko 18 20:56:05 ThinkPad-X301 gnome-shell[1545]: JS WARNING:
[resource:///org/gnome/shell/ui/layout.js 220]: reference to undefined
property "MetaWin
touko 18 20:56:05 ThinkPad-X301 gnome-shell[1545]: JS WARNING:
[resource:///org/gnome/shell/ui/osdMonitorLabeler.js 59]: reference to
undefined propert
touko 18 20:56:06 ThinkPad-X301 gnome-shell[1545]: JS WARNING:
[resource:///org/gnome/shell/ui/slider.js 38]: reference to undefined
property "CallyAct
touko 18 20:56:07 ThinkPad-X301 gnome-shell[1545]: Telepathy is not
available, chat integration will be disabled.
touko 18 20:56:09 ThinkPad-X301 gnome-shell[1545]: JS WARNING:
[/<email address hidden>/appIcons.js
1027]: unreachable
touko 18 20:56:11 ThinkPad-X301 gnome-shell[1545]: JS ERROR: Gio.DBusError:
GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not get owner
                                                   getUniqueBusNameSync@
/usr/share/gnome-shell/extensions/
<email address hidden>/util.js:58:20

 traverseBusNames/<@/usr/share/gnome-shell/extensions/
<email address hidden>/util.js:82:34
touko 18 20:56:12 ThinkPad-X301 gnome-shell[1545]: Error looking up
permission: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name
org.fre
touko 18 20:56:13 ThinkPad-X301 gnome-shell[1545]:
GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name :1.89 was
not provided by any .servi
touko 18 20:56:16 ThinkPad-X301 gnome-shell[1545]: GNOME Shell started at
Fri May 18 2018 20:56:07 GMT+0300 (EEST)
touko 18 20:56:18 ThinkPad-X301 gnome-shell[1545]: Some code accessed the
property 'getUniqueBusNameSync' on the module 'util'. That property was
defin
touko 18 20:56:18 ThinkPad-X301 gnome-shell[1545]:
[AppIndicatorSupport-DEBUG] Registering StatusNotifierItem
:1.71/StatusNotifierItem
touko 18 20:56:24 ThinkPad-X301 gnome-shell[1545]: Some code accessed the
property 'refreshPropertyOnProxy' on the module 'util'. That property was
def
touko 18 20:57:12 ThinkPad-X301 gnome-shell[1545]:
[AppIndicatorSupport-DEBUG] Registering StatusNotifierItem
:1.93/org/ayatana/NotificationItem/softwa
touko 18 20:58:17 ThinkPad-X301 org.gnome.Shell.desktop[1545]:
[2189:2218:0518/205817.332392:ERROR:in_progress_cache_impl.cc(93)] Could
not read downlo
touko 18 20:58:18 ThinkPad-X301 org.gnome.Shell.desktop[1545]:
[2189:2189:0518/205818.290448:ERROR:in_progress_cache_impl.cc(189)] Cache
is not initial
touko 18 20:58:18 ThinkPad-X301 org.gnome.Shell.desktop[1545]:
[2189:2189:0518/205818.305173:ERROR:in_progress_cache_impl.cc(189)] Cache
is not initial
touko 18 20:58:18 ThinkPad-X301 org.gnome.Shell.desktop[1545]:
[2189:2189:0518/205818.306160:ERROR:in_progress_cache_impl.cc(189)] Cache
is not initial
touko 18 20:58:18 ThinkPad-X301 org.gnome.Shell.desktop[1545]:
[2189:2189:0518/205818.306533:ERROR:in_progress_cache_impl.cc(189)] Cache
is not initial
touko 18 20:58:18 ThinkPad-X301 org.gnome.Shell.desktop[1545]:
[2189:2189:0518/205818.307188:ERROR:in_progress_cache_impl.cc(189)] Cache
is not initial
touko 18 20:58:22 ThinkPad-X301 org.gnome.Shell.desktop[1545]:
[1,1224628032:17:58:22.306848] Native Client module will be loaded at base
address 0x000
touko 18 20:58:36 ThinkPad-X301 org.gnome.Shell.desktop[1545]:
[1:17:0518/205836.515196:ERROR:adm_helpers.cc(73)] Failed to query stereo
recording.
lines 15181-15224


pe 18. toukok. 2018 klo 20.31 Marco Trevisan (Treviño) (mail@3v1n0.net)
kirjoitti:

> Looks weird, can you attach the output of
>   journalctl /usr/bin/gnome-shell
>
> ?
>
> --
> You received this bug notification because you are subscribed to a
> duplicate bug report (1768619).
> https://bugs.launchpad.net/bugs/1766137
>
> Title:
>   [regression] Password accepted but login fails (blank purple screen
>   and mouse pointer only)
>
> Status in gdm:
>   Fix Released
> Status in Release Notes for Ubuntu:
>   Fix Released
> Status in gdm3 package in Ubuntu:
>   Fix Released
> Status in gnome-shell package in Ubuntu:
>   Invalid
> Status in gdm3 source package in Bionic:
>   Fix Committed
> Status in gnome-shell source package in Bionic:
>   Invalid
>
> Bug description:
>   [ Description ]
>
>   Due to a refcounting bug, a GDBusConnection was getting disposed when
>   it was still required. The symptom of this was that you couldn't log
>   in if you'd got your password wrong.
>
>   [ Test case ]
>
>   1. Boot to GDM
>   2. Click your username
>   3. Type the wrong password a couple of times, pressing enter after each
> time
>   4. Type the right password
>
>   If the bug is happening, after 4. the system hangs at a blank screen
>   with the mouse cursor. If you then switch to a VT or otherwise connect
>   to the machine, you can examine the journal and you'll see a
>   G_IS_DBUS_CONNECTION failure.
>
>   [ Fix ]
>
>   Marco and I worked upstream on this fix. We found out that there was a
>   problem like this-
>
>   The GdmClient has a shared GDBusConnection for its operations. The
>   first time  someone calls for it, it is created and stored in the
>   object's private structure. Subsequent calls return *a new reference*
>   to this same object. It turned out that the asynchronous method to get
>   the connection was accidentally unreferencing its object before giving
>   it to the caller if it was returning an already-existing connection.
>
>   For this to work properly, we need to nullify the pointer we stored
>   when the connection goes away, so we know when to make a new one.
>   There were some cases where we didn't add the weak references required
>   to do that. Those are also fixed.
>
>   [ Regression potential ]
>
>   Now we share connections more than we did before. We also more
>   carefully track when to clear our object. If we got this wrong, we
>   might end up leaking the connection or dropping it in even more cases.
>
>   [ Original report ]
>
>
>   WORKAROUND: After typing an incorrect password, click Cancel, then click
> your name, then enter your password again.
>
>   ---
>
>   Trying to log into my session (Gnome, Xorg), if I enter the wrong
>   password before entering it correctly, the session doesn't load and I
>   get a purple screen, a mouse cursor, and an invisible but clickable
>   menu in the top right. If I enter it correctly the first time, there
>   is no problem.
>
>   I've replicated this from a fresh boot, after logging out and after
>   'sudo service gdm restart' from the Ctrl-Alt-F4 console.
>
>   This is a fresh install, and didn't occur when I was using a previous
>   install of 18.04 (until Friday).
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 18.04
>   Package: gdm3 3.28.0-0ubuntu1
>   ProcVersionSignature: Ubuntu 4.15.0-15.16-generic 4.15.15
>   Uname: Linux 4.15.0-15-generic x86_64
>   ApportVersion: 2.20.9-0ubuntu6
>   Architecture: amd64
>   CurrentDesktop: ubuntu:GNOME
>   Date: Sun Apr 22 20:31:13 2018
>   InstallationDate: Installed on 2018-04-22 (0 days ago)
>   InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64
> (20180421.1)
>   SourcePackage: gdm3
>   UpgradeStatus: No upgrade log present (probably fresh install)
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/gdm/+bug/1766137/+subscriptions
>