** Description changed: + SRU Justificaiton + ----------------- + + Impact: + + This bug causes fatal X session errors when resuming. This bug is + affecting a large Canonical OEM on certain yet-to-be-released platforms + and will greatly impact the release schedule if this is not fixed. + + Fix: + + Add gdk_x11_display_error_trap_push() and + gdk_x11_display_error_trap_pop() calls around XIQueryDevice() and + conditionally use it's result instead of assuming it succeeded. + + Patch: + + http://git.gnome.org/browse/gtk+/commit/?id=9b967ab8aff46b79494d75a3129fa8780545ecd1 + + Regression Potential: + + There should be very little potential for regression. + + TEST CASE: + + * Log in to a gnome session. + * Suspend system + - Close laptop lid or select suspend from indicator-session in the upper right hand + corner of the screen. + * Resume by pressing the power button. + * Your desktop session should still be available. If the bug persists, gnome-session will + crash and you'll be returned to LightDM. + + ------------------------ + This issue looks somewhat recent, I don't recall it ever happening in the past. On Dell XPS M1330, Oneiric, when resuming from "suspend to RAM" the X server and Gnome session dies and I'm back to the DM. I file this under "Gnome-session" as the same machine shows absolutely no problem when resuming in a KDE session. Video is: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: gnome-session 3.2.1-0ubuntu1 ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4 Uname: Linux 3.0.0-12-generic i686 ApportVersion: 1.23-0ubuntu3 Architecture: i386 CheckboxSubmission: 1ea6109db29b53f721a523a77b7f3abf CheckboxSystem: d00f84de8a555815fa1c4660280da308 Date: Fri Oct 28 09:43:26 2011 EcryptfsInUse: Yes InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429) PackageArchitecture: all ProcEnviron: - LANGUAGE=fr_FR:fr:en_US:en - PATH=(custom, user) - LANG=fr_FR.UTF-8 - SHELL=/bin/bash + LANGUAGE=fr_FR:fr:en_US:en + PATH=(custom, user) + LANG=fr_FR.UTF-8 + SHELL=/bin/bash SourcePackage: gnome-session UpgradeStatus: Upgraded to oneiric on 2011-10-01 (26 days ago)
** Patch added: "gtk+3.0_3.2.0-0ubuntu6.debdiff" https://bugs.launchpad.net/ubuntu/+source/gtk+3.0/+bug/882956/+attachment/2711332/+files/gtk%2B3.0_3.2.0-0ubuntu6.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/882956 Title: GTK errors out with XI_BadDevice error To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-session/+bug/882956/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
