I have the same problem! ** Description changed:
Screen(s) froze in Gnome-shell when i was working in rdesktop. The laptop (Dell E6520) was seated in a dock with 2 screens attached. Both the screen with rdesktop and the one without froze, and i was only able to move the mouse-pointer. ProblemType: Crash DistroRelease: Ubuntu 14.04 Package: xserver-xorg-core 2:1.15.1-0ubuntu2 ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.1 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None Date: Mon May 19 14:29:58 2014 DistUpgraded: Fresh install DistroCodename: trusty DistroVariant: ubuntu ExecutablePath: /usr/bin/Xorg ExecutableTimestamp: 1397655517 ExtraDebuggingInterest: Yes GraphicsCard: - Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller]) - Subsystem: Dell Device [1028:0494] + Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller]) + Subsystem: Dell Device [1028:0494] InstallationDate: Installed on 2014-05-16 (2 days ago) InstallationMedia: Ubuntu-GNOME 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2) MachineType: Dell Inc. Latitude E6520 ProcCmdline: /usr/bin/X :0 -background none -verbose -auth /var/run/gdm/auth-for-gdm-TlE83H/database -seat seat0 -nolisten tcp vt7 ProcCwd: /etc/X11 ProcEnviron: - LANG=en_US.UTF-8 - TERM=linux - LANGUAGE=en_US:en - PATH=(custom, no user) + LANG=en_US.UTF-8 + TERM=linux + LANGUAGE=en_US:en + PATH=(custom, no user) ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-24-generic.efi.signed root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash vt.handoff=7 Signal: 6 SourcePackage: xorg-server StacktraceTop: - __libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0x7fafcc13aa10 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175 - malloc_printerr (ptr=<optimized out>, str=0x7fafcc13aaf8 "double free or corruption (!prev)", action=1) at malloc.c:4996 - _int_free (av=<optimized out>, p=<optimized out>, have_lock=0) at malloc.c:3840 - ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so - ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so + __libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0x7fafcc13aa10 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175 + malloc_printerr (ptr=<optimized out>, str=0x7fafcc13aaf8 "double free or corruption (!prev)", action=1) at malloc.c:4996 + _int_free (av=<optimized out>, p=<optimized out>, have_lock=0) at malloc.c:3840 + ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so + ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so Title: Xorg crashed with SIGABRT in __libc_message() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: - + dmi.bios.date: 02/28/2012 dmi.bios.vendor: Dell Inc. dmi.bios.version: A12 dmi.board.name: 0NVF5K dmi.board.vendor: Dell Inc. dmi.board.version: A01 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA12:bd02/28/2012:svnDellInc.:pnLatitudeE6520:pvr01:rvnDellInc.:rn0NVF5K:rvrA01:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E6520 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. version.compiz: compiz N/A version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.52-1 version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.0-4ubuntu5 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.0-4ubuntu5 version.xserver-xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3.1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2 xserver.bootTime: Mon May 19 14:30:10 2014 xserver.configfile: default xserver.errors: - + xserver.logfile: /var/log/Xorg.0.log xserver.outputs: - product id 16450 - vendor DEL + product id 16450 + vendor DEL xserver.version: 2:1.15.1-0ubuntu2 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1321008 Title: Screen(s) froze in Gnome-shell. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1321008/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
