Bug#971057: gnome-shell: [Wayland] Session crashes if any window is opened in the first ~10 seconds

Santiago Batista santibatista at gmail.com
Sat Sep 26 22:35:58 BST 2020


Package: gnome-shell
Version: 3.38.0-2
Severity: important
X-Debbugs-Cc: santibatista at gmail.com

Dear Maintainer,

Thank you for packaging 3.38. Upon upgrading the Gnomee stack, I tried testing the new
version.

In a Wayland session, the mouse is not visible in the first ~10 seconds of the session.
If the user tries to open any window shortly after logging in (using the keyboard), the session immediately
crashes.

From the kernel log:
gnome-shell[3136]: segfault at 1c ip 00007f1520c0de27 sp 00007ffd81363130 error 4 in libmutter-7.so.0.0.0[7f1520b89000+115000]

From the gnome-shell log:
gnome-shell[2764]: Registering session with GDM
gnome-shell[2764]: Can't update stage views actor StLabel is on because it needs an allocation.
gnome-shell[2764]: Can't update stage views actor ClutterText is on because it needs an allocation.
gnome-shell[2764]: Can't update stage views actor ClutterText is on because it needs an allocation.
gnome-shell[2764]: Can't update stage views actor StLabel is on because it needs an allocation.
gnome-shell[2764]: Can't update stage views actor ClutterText is on because it needs an allocation.
gnome-shell[3136]: Some code accessed the property 'CredentialManager' on the module 'credentialManager'. That property was defined with 'let' or 'const' inside the mo>
gnome-shell[3136]: Skipping parental controls support as it’s disabled
gnome-shell[3136]: Unset XDG_SESSION_ID, getCurrentSessionProxy() called outside a user session. Asking logind directly.
gnome-shell[3136]: Will monitor session 6
gnome-shell[3136]: clutter_do_event: Event does not have a stage: discarding.
gnome-shell[3136]: _clutter_stage_queue_event: assertion 'CLUTTER_IS_STAGE (stage)' failed
gnome-shell[3136]: clutter_do_event: Event does not have a stage: discarding.
gnome-shell[3136]: _clutter_stage_queue_event: assertion 'CLUTTER_IS_STAGE (stage)' failed
gnome-shell[3136]: clutter_do_event: Event does not have a stage: discarding.
gnome-shell[3136]: Error looking up permission: GDBus.Error:org.freedesktop.portal.Error.NotFound: No entry for geolocation
gnome-shell[3136]: _clutter_stage_queue_event: assertion 'CLUTTER_IS_STAGE (stage)' failed
gnome-shell[3136]: clutter_do_event: Event does not have a stage: discarding.
gnome-shell[3136]: _clutter_stage_queue_event: assertion 'CLUTTER_IS_STAGE (stage)' failed
gnome-shell[2764]: Failed to set CRTC gamma: drmModeCrtcSetGamma on CRTC 45 failed: Permission denied
gnome-shell[2764]: Failed to set CRTC gamma: drmModeCrtcSetGamma on CRTC 45 failed: Permission denied


If, instead of opening something, the user waits ~10 seconds, the mouse appears and the session can be then used normally.

I didn't observe this problem when using the X11 backend.


Best,
Santiago


-- System Information:
Debian Release: bullseye/sid
  APT prefers testing
  APT policy: (500, 'testing'), (200, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 5.8.0-2-amd64 (SMP w/8 CPU threads)
Locale: LANG=en_CA.UTF-8, LC_CTYPE=en_CA.UTF-8 (charmap=UTF-8), LANGUAGE=en_CA:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages gnome-shell depends on:
ii  dconf-gsettings-backend [gsettings-backend]  0.38.0-1
ii  evolution-data-server                        3.36.4-1
ii  gir1.2-accountsservice-1.0                   0.6.55-3
ii  gir1.2-atspi-2.0                             2.38.0-2
ii  gir1.2-freedesktop                           1.66.0-1
ii  gir1.2-gcr-3                                 3.36.0-2
ii  gir1.2-gdesktopenums-3.0                     3.38.0-2
ii  gir1.2-gdm-1.0                               3.38.0-2
ii  gir1.2-geoclue-2.0                           2.5.6-1
ii  gir1.2-glib-2.0                              1.66.0-1
ii  gir1.2-gnomebluetooth-1.0                    3.34.1-1
ii  gir1.2-gnomedesktop-3.0                      3.38.0-2
ii  gir1.2-gtk-3.0                               3.24.23-1
ii  gir1.2-gweather-3.0                          3.36.1-1
ii  gir1.2-ibus-1.0                              1.5.22-5
ii  gir1.2-mutter-7                              3.38.0-2
ii  gir1.2-nm-1.0                                1.26.2-1
ii  gir1.2-nma-1.0                               1.8.30-1
ii  gir1.2-pango-1.0                             1.46.1-1
ii  gir1.2-polkit-1.0                            0.105-29
ii  gir1.2-rsvg-2.0                              2.48.8+dfsg-1
ii  gir1.2-soup-2.4                              2.70.0-1
ii  gir1.2-upowerglib-1.0                        0.99.11-2
ii  gjs                                          1.66.0-1
ii  gnome-backgrounds                            3.38.0-1
ii  gnome-settings-daemon                        3.38.0-2
ii  gnome-shell-common                           3.38.0-2
ii  gsettings-desktop-schemas                    3.38.0-2
ii  gstreamer1.0-pipewire                        0.3.12-1
ii  libatk-bridge2.0-0                           2.38.0-1
ii  libatk1.0-0                                  2.36.0-2
ii  libc6                                        2.31-3
ii  libcairo2                                    1.16.0-4
ii  libecal-2.0-1                                3.36.4-1
ii  libedataserver-1.2-24                        3.36.4-1
ii  libgcr-base-3-1                              3.36.0-2
ii  libgdk-pixbuf2.0-0                           2.40.0+dfsg-5
ii  libgirepository-1.0-1                        1.66.0-1
ii  libgjs0g                                     1.66.0-1
ii  libgles2                                     1.3.2-1
ii  libglib2.0-0                                 2.66.0-2
ii  libglib2.0-bin                               2.66.0-2
ii  libgnome-autoar-0-0                          0.2.4-2
ii  libgnome-desktop-3-19                        3.38.0-2
ii  libgraphene-1.0-0                            1.10.2-1
ii  libgtk-3-0                                   3.24.23-1
ii  libical3                                     3.0.8-2
ii  libjson-glib-1.0-0                           1.6.0-1
ii  libmutter-7-0                                3.38.0-2
ii  libnm0                                       1.26.2-1
ii  libpango-1.0-0                               1.46.1-1
ii  libpangocairo-1.0-0                          1.46.1-1
ii  libpolkit-agent-1-0                          0.105-29
ii  libpolkit-gobject-1-0                        0.105-29
ii  libpulse-mainloop-glib0                      13.0-5
ii  libpulse0                                    13.0-5
ii  libsecret-1-0                                0.20.3-1
ii  libsystemd0                                  246.6-1
ii  libwayland-server0                           1.18.0-2~exp1.1
ii  libx11-6                                     2:1.6.12-1
ii  libxfixes3                                   1:5.0.3-2
ii  python3                                      3.8.2-3

Versions of packages gnome-shell recommends:
ii  bolt                  0.9-1
ii  chrome-gnome-shell    10.1-5
ii  gdm3                  3.38.0-2
ii  gkbd-capplet          3.26.1-1
ii  gnome-control-center  1:3.38.0-2
ii  gnome-menus           3.36.0-1
ii  gnome-user-docs       3.38.0-1
ii  ibus                  1.5.22-5
ii  iio-sensor-proxy      3.0-1
ii  switcheroo-control    2.1-1
ii  unzip                 6.0-25

Versions of packages gnome-shell suggests:
ii  gir1.2-telepathyglib-0.12   0.24.1-2+b1
ii  gir1.2-telepathylogger-0.2  0.8.2-4

Versions of packages gnome-session depends on:
ii  gnome-session-bin      3.38.0-2
ii  gnome-session-common   3.38.0-2
ii  gnome-settings-daemon  3.38.0-2

Versions of packages gnome-session suggests:
ii  desktop-base   10.0.3
ii  gnome-keyring  3.36.0-1

Versions of packages gnome-settings-daemon depends on:
ii  gnome-settings-daemon-common  3.38.0-2
ii  gsettings-desktop-schemas     3.38.0-2
ii  libasound2                    1.2.3.2-1
ii  libc6                         2.31-3
ii  libcairo2                     1.16.0-4
ii  libcanberra-gtk3-0            0.30-7
ii  libcanberra0                  0.30-7
ii  libcolord2                    1.4.4-2
ii  libcups2                      2.3.3-3
ii  libfontconfig1                2.13.1-4.2
ii  libgcr-base-3-1               3.36.0-2
ii  libgdk-pixbuf2.0-0            2.40.0+dfsg-5
ii  libgeoclue-2-0                2.5.6-1
ii  libgeocode-glib0              3.26.2-2
ii  libglib2.0-0                  2.66.0-2
ii  libgnome-desktop-3-19         3.38.0-2
ii  libgtk-3-0                    3.24.23-1
ii  libgudev-1.0-0                233-1
ii  libgweather-3-16              3.36.1-1
ii  liblcms2-2                    2.9-4+b1
ii  libmm-glib0                   1.14.2-0.1
ii  libnm0                        1.26.2-1
ii  libnotify4                    0.7.9-1
ii  libnspr4                      2:4.28-1
ii  libnss3                       2:3.56-1
ii  libpam-systemd [logind]       246.6-1
ii  libpango-1.0-0                1.46.1-1
ii  libpangocairo-1.0-0           1.46.1-1
ii  libpolkit-gobject-1-0         0.105-29
ii  libpulse-mainloop-glib0       13.0-5
ii  libpulse0                     13.0-5
ii  libupower-glib3               0.99.11-2
ii  libwacom2                     1.5-1
ii  libwayland-client0            1.18.0-2~exp1.1
ii  libx11-6                      2:1.6.12-1
ii  libxext6                      2:1.3.3-1+b2
ii  libxi6                        2:1.7.10-1

Versions of packages gnome-settings-daemon recommends:
ii  iio-sensor-proxy   3.0-1
ii  pulseaudio         13.0-5
ii  x11-xserver-utils  7.7+8

Versions of packages gnome-settings-daemon suggests:
pn  usbguard  <none>

Versions of packages libgjs0g depends on:
ii  libc6                  2.31-3
ii  libcairo-gobject2      1.16.0-4
ii  libcairo2              1.16.0-4
ii  libffi7                3.3-4
ii  libgcc-s1              10.2.0-9
ii  libgirepository-1.0-1  1.66.0-1
ii  libglib2.0-0           2.66.0-2
ii  libmozjs-78-0          78.3.0-2
ii  libreadline8           8.0-4
ii  libstdc++6             10.2.0-9
ii  libx11-6               2:1.6.12-1

Versions of packages gnome-shell is related to:
ii  libegl-mesa0 [libegl-vendor]  20.1.8-1
ii  libgl1-mesa-dri               20.1.8-1
ii  libglx-mesa0 [libglx-vendor]  20.1.8-1

-- no debconf information


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