Bug#1019526: gnome-control-center: color management broken after update, segfault
tags 1019526 patch thanks Looks like the issue has been addressed upstream https://gitlab.gnome.org/GNOME/gnome-control-center/-/issues/1640 with 2893f8e3f9cc94f969a7f2062585aef4161df235 which I'm guessing should show up when 44 is released. That said, the patch applies cleanly to 43, so this could be pulled forward early to address the segfault. Patch attached. From 2893f8e3f9cc94f969a7f2062585aef4161df235 Mon Sep 17 00:00:00 2001 From: Mohammed Sadiq Date: Tue, 15 Nov 2022 16:01:43 +0530 Subject: [PATCH] color: Select first device row only if non-NULL Otherwise we might read some invalid memory resulting in a crash --- panels/color/cc-color-panel.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/panels/color/cc-color-panel.c b/panels/color/cc-color-panel.c index f55fcf93b..42820c798 100644 --- a/panels/color/cc-color-panel.c +++ b/panels/color/cc-color-panel.c @@ -1642,7 +1642,8 @@ gcm_prefs_update_device_list_extra_entry (CcColorPanel *prefs) gtk_widget_set_visible (prefs->box_devices, first_row != NULL); /* if we have only one device expand it by default */ - if (gtk_list_box_get_row_at_index (prefs->list_box, 1) == NULL) + if (first_row != NULL && + gtk_list_box_get_row_at_index (prefs->list_box, 1) == NULL) cc_color_device_set_expanded (CC_COLOR_DEVICE (first_row), TRUE); } -- 2.39.0.314.g84b9a713c41-goog
Bug#1019526: gnome-control-center: color management broken after update, segfault
Package: gnome-control-center Version: 1:43.0-1 Followup-For: Bug #1019526 X-Debbugs-Cc: a.t.chadw...@gmail.com Confirmed in 43.0 from sid. The Colour panel segfaults, and Night Light is also nonfunctional. The control panel app is now “sticky”, so if you switch to a panel that segfaults and then try to start the app again, it will try to start with the panel you were on before. This makes it segfault again immediately, preventing access to other control panels. From a user perspective, to recover from this situation enough to use other control panels, you can use the command line to start it on a different panel, e.g. Displays: $ gnome-control-center display You can also choose “Display Settings” or “Change Background…” from the desktop right button/longpress menu. Those do the same thing The crash can be reproduced from the command line with the following. The “--verbose” option is not necessary to reproduce, it’s just there to provide more context. Note the line about the missing NightLightSupported property, in passing. I don’t know if the broken night light functionality is related or a separate bug. The warning appears when switching to the Display panel too, before accessing the Night Light controls card (is that the right term?) $ gnome-control-center --verbose color 01:07:27.0390(null):DEBUG: No extra argument (gnome-control-center:17422): dconf-DEBUG: 01:07:27.390: change_fast (gnome-control-center:17422): dconf-DEBUG: 01:07:27.390: change_notify: /org/gnome/control-center/last-panel (gnome-control-center:17422): dconf-DEBUG: 01:07:27.396: watch_fast: "/org/freedesktop/color-helper/" (establishing: 0, active: 0) (gnome-control-center:17422): dconf-DEBUG: 01:07:27.396: unwatch_fast: "/org/freedesktop/color-helper/" (active: 0, establishing: 1) (gnome-control-center:17422): dconf-DEBUG: 01:07:27.396: watch_fast: "/org/gnome/settings-daemon/plugins/color/" (establishing: 0, active: 2) (gnome-control-center:17422): dconf-DEBUG: 01:07:27.396: watch_fast: "/org/freedesktop/color-helper/" (establishing: 0, active: 0) (gnome-control-center:17422): dconf-DEBUG: 01:07:27.397: watch_established: "/org/freedesktop/color-helper/" (establishing: 1) (gnome-control-center:17422): dconf-DEBUG: 01:07:27.397: watch_established: "/org/freedesktop/color-helper/" (establishing: 0) 01:07:27.0398 cc-window:DEBUG: Time to open panel 'Colour': 0.007625s 01:07:27.0398 cc-window:DEBUG: Added 'display' to the previous panels 01:07:27.0402 display-cc-panel: WARNING: Missing property 'NightLightSupported' on DisplayConfig API 01:07:27.0402 cc-object-storage:DEBUG: Finished creating D-Bus proxy for CcObjectStorage::dbus-proxy(org.gnome.SettingsDaemon.Color,/org/gnome/SettingsDaemon/Color,org.freedesktop.DBus.Properties) 01:07:27.0402 cc-object-storage:DEBUG: Adding object GDBusProxy (CcObjectStorage::dbus-proxy(org.gnome.SettingsDaemon.Color,/org/gnome/SettingsDaemon/Color,org.freedesktop.DBus.Properties) → 0x5573e60c44b0) to the storage 01:07:27.0402 cc-object-storage:DEBUG: Finished creating D-Bus proxy for CcObjectStorage::dbus-proxy(org.gnome.SettingsDaemon.Color,/org/gnome/SettingsDaemon/Color,org.gnome.SettingsDaemon.Color) 01:07:27.0402 cc-object-storage:DEBUG: Adding object GDBusProxy (CcObjectStorage::dbus-proxy(org.gnome.SettingsDaemon.Color,/org/gnome/SettingsDaemon/Color,org.gnome.SettingsDaemon.Color) → 0x5573e5f3bd10) to the storage 01:07:27.0402 display-cc-panel:DEBUG: setting adjustment 22.000 to 22:00 01:07:27.0402 display-cc-panel:DEBUG: setting adjustment 7.000 to 7:00 01:07:27.0402 cc-object-storage:DEBUG: Finished creating D-Bus proxy for CcObjectStorage::dbus-proxy(org.gnome.Shell,/org/gnome/Shell,org.gnome.Shell) 01:07:27.0403 diagnostics-cc-panel:DEBUG: ABRT vanished 01:07:27.0403 display-cc-panel:DEBUG: setting adjustment 22.000 to 22:00 01:07:27.0403 display-cc-panel:DEBUG: setting adjustment 7.000 to 7:00 Segmentation fault -- System Information: Debian Release: bookworm/sid APT prefers testing APT policy: (900, 'testing'), (500, 'unstable-debug'), (500, 'testing-debug'), (5, 'unstable'), (1, 'experimental-debug'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 5.19.0-1-amd64 (SMP w/8 CPU threads; PREEMPT) Kernel taint flags: TAINT_USER Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB:en Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages gnome-control-center depends on: ii accountsservice 22.08.8-1 ii apg 2.2.3.dfsg.1-5+b2 ii colord1.4.6-1 ii desktop-base
Bug#1019526: gnome-control-center: color management broken after update, segfault
On Sun, 11 Sep 2022 12:48:08 +0500 Alexandr Podgorniy wrote: > Package: gnome-control-center > Version: 1:43~rc-2 > Severity: normal > X-Debbugs-Cc: sca...@scaledteam.ru > > Color management menu in gnome-control-center led to segfault. Also, color > management broken in entire system, applications ignore color profiles. > > GDB says folowing: > > Thread 1 "gnome-control-c" received signal SIGSEGV, Segmentation fault. > cc_color_device_set_expanded (color_device=0x0, expanded=1) at > ../panels/color/cc-color-device.c:161 > warning: Source file is more recent than executable. > 161 if (color_device->expanded == expanded) > > > -- System Information: > Debian Release: bookworm/sid > APT prefers testing > APT policy: (500, 'testing') > Architecture: amd64 (x86_64) > Foreign Architectures: i386 > > Kernel: Linux 5.19.0-1-amd64 (SMP w/16 CPU threads; PREEMPT) > Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_USER, TAINT_OOT_MODULE > Locale: LANG=ru_RU.UTF-8, LC_CTYPE=ru_RU.UTF-8 (charmap=UTF-8), LANGUAGE not set > Shell: /bin/sh linked to /usr/bin/dash > Init: systemd (via /run/systemd/system) > LSM: AppArmor: enabled > > Versions of packages gnome-control-center depends on: > ii accountsservice 22.08.8-1 > ii apg 2.2.3.dfsg.1-5+b2 > ii colord 1.4.6-1 > ii desktop-base 11.0.3 > ii desktop-file-utils 0.26-1 > ii gnome-control-center-data 1:43~rc-2 > ii gnome-desktop3-data 43~alpha-3 > ii gnome-settings-daemon 43~rc-1 > ii gsettings-desktop-schemas 43~alpha-1 > ii libaccountsservice0 22.08.8-1 > ii libadwaita-1-0 1.2~beta-1 > ii libc6 2.34-7 > ii libcairo2 1.16.0-6 > ii libcolord-gtk4-1 0.3.0-3 > ii libcolord2 1.4.6-1 > ii libcups2 2.4.2-1+b1 > ii libepoxy0 1.5.10-1 > ii libfontconfig1 2.13.1-4.4 > ii libgcr-base-3-1 3.41.1-1 > ii libgdk-pixbuf-2.0-0 2.42.9+dfsg-1 > ii libglib2.0-0 2.73.3-3 > ii libgnome-bg-4-2 43~alpha-3 > ii libgnome-bluetooth-ui-3.0-13 42.3-3 > ii libgnome-desktop-4-2 43~alpha-3 > ii libgnome-rr-4-2 43~alpha-3 > ii libgnutls30 3.7.7-2 > ii libgoa-1.0-0b 3.45.2-2 > ii libgoa-backend-1.0-1 3.45.2-2 I also lose the night light. :(
Bug#1019526: gnome-control-center: color management broken after update, segfault
Control: severity -1 important On Sun, Sep 11, 2022 at 3:51 AM Alexandr Podgorniy wrote: > Color management menu in gnome-control-center led to segfault. Also, color > management broken in entire system, applications ignore color profiles. This will be fixed when we update mutter and gnome-shell to 43~rc which will likely happen soon. Thank you, Jeremy Bicha
Bug#1019526: gnome-control-center: color management broken after update, segfault
Package: gnome-control-center Version: 1:43~rc-2 Severity: normal X-Debbugs-Cc: sca...@scaledteam.ru Color management menu in gnome-control-center led to segfault. Also, color management broken in entire system, applications ignore color profiles. GDB says folowing: Thread 1 "gnome-control-c" received signal SIGSEGV, Segmentation fault. cc_color_device_set_expanded (color_device=0x0, expanded=1) at ../panels/color/cc-color-device.c:161 warning: Source file is more recent than executable. 161 if (color_device->expanded == expanded) -- System Information: Debian Release: bookworm/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.19.0-1-amd64 (SMP w/16 CPU threads; PREEMPT) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_USER, TAINT_OOT_MODULE Locale: LANG=ru_RU.UTF-8, LC_CTYPE=ru_RU.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages gnome-control-center depends on: ii accountsservice 22.08.8-1 ii apg 2.2.3.dfsg.1-5+b2 ii colord1.4.6-1 ii desktop-base 11.0.3 ii desktop-file-utils0.26-1 ii gnome-control-center-data 1:43~rc-2 ii gnome-desktop3-data 43~alpha-3 ii gnome-settings-daemon 43~rc-1 ii gsettings-desktop-schemas 43~alpha-1 ii libaccountsservice0 22.08.8-1 ii libadwaita-1-01.2~beta-1 ii libc6 2.34-7 ii libcairo2 1.16.0-6 ii libcolord-gtk4-1 0.3.0-3 ii libcolord21.4.6-1 ii libcups2 2.4.2-1+b1 ii libepoxy0 1.5.10-1 ii libfontconfig12.13.1-4.4 ii libgcr-base-3-1 3.41.1-1 ii libgdk-pixbuf-2.0-0 2.42.9+dfsg-1 ii libglib2.0-0 2.73.3-3 ii libgnome-bg-4-2 43~alpha-3 ii libgnome-bluetooth-ui-3.0-13 42.3-3 ii libgnome-desktop-4-2 43~alpha-3 ii libgnome-rr-4-2 43~alpha-3 ii libgnutls30 3.7.7-2 ii libgoa-1.0-0b 3.45.2-2 ii libgoa-backend-1.0-1 3.45.2-2 ii libgsound01.0.3-2 ii libgtk-3-03.24.34-3 ii libgtk-4-14.7.2+ds-3 ii libgtop-2.0-112.40.0-2 ii libgudev-1.0-0237-2 ii libibus-1.0-5 1.5.27-2 ii libkrb5-3 1.20-1 ii libmalcontent-0-0 0.10.5-1 ii libmm-glib0 1.18.10-1 ii libnm01.40.0-1 ii libnma-gtk4-0 1.8.40-1 ii libpango-1.0-01.50.9+ds-1 ii libpangocairo-1.0-0 1.50.9+ds-1 ii libpolkit-gobject-1-0 0.105-33 ii libpulse-mainloop-glib0 15.0+dfsg1-4+b1 ii libpulse0 15.0+dfsg1-4+b1 ii libpwquality1 1.4.4-1+b1 ii libsecret-1-0 0.20.5-3 ii libsmbclient 2:4.16.5+dfsg-1 ii libsnapd-glib11.60-1 ii libudisks2-0 2.9.4-3 ii libupower-glib3 0.99.20-1 ii libwacom9 2.4.0-3 ii libx11-6 2:1.8.1-2 ii libxi62:1.8-1 ii libxml2 2.9.14+dfsg-1+b1 ii webp-pixbuf-loader0.0.5-5 Versions of packages gnome-control-center recommends: ii cracklib-runtime 2.9.6-4+b1 ii cups-pk-helper0.2.6-1+b1 ii gkbd-capplet 3.28.0-1 ii gnome-bluetooth-sendto42.3-3 ii gnome-online-accounts 3.45.2-2 ii gnome-remote-desktop 42.4-1 ii gnome-user-docs 42.0-1 ii gnome-user-share 43~alpha-1 ii iso-codes 4.11.0-1 ii libcanberra-pulse 0.30-10 ii libnss-myhostname 251.4-3 ii malcontent-gui0.10.5-1 ii network-manager-gnome 1.28.0-1 ii policykit-1 0.105-33 ii power-profiles-daemon 0.12-1 ii pulseaudio-module-bluetooth 15.0+dfsg1-4+b1 ii realmd0.17.0-2 ii rygel 0.40.4-1 ii rygel-tracker 0.40.4-1 ii system-config-printer-common 1.5.16-1 Versions of packages gnome-control-center suggests: pn gnome-software | gnome-packagekit ii gstreamer1.0-pulseaudio1.20.3-1 ii x11-xserver-utils 7.7+9 -- no debconf information
