Ben Howard, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you please test for this with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com /daily-live/current/ .
If it remains an issue, could you please run the following command in the development release from a Terminal (Applications->Accessories->Terminal), as it will automatically gather and attach updated debug information to this report: apport-collect -p xserver-xorg-input-synaptics REPLACE-WITH-BUG-NUMBER Please note, given that the information from the prior release is already available, doing this on a release prior to the development one would not be helpful. Thank you for your understanding. Helpful bug reporting tips: https://wiki.ubuntu.com/ReportingBugs ** Changed in: xserver-xorg-input-synaptics (Ubuntu) Importance: Undecided => Low ** Changed in: xserver-xorg-input-synaptics (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-input-synaptics in Ubuntu. https://bugs.launchpad.net/bugs/1172094 Title: xorg synaptic driver crashes Status in xf86-input-synaptics: Confirmed Status in “xserver-xorg-input-synaptics” package in Ubuntu: Incomplete Status in “xserver-xorg-input-synaptics” package in Debian: Confirmed Status in “xserver-xorg-input-synaptics” package in Suse: In Progress Bug description: Recently, I've seen the Xorg synaptic driver crashing with the following in /var/log/Xorg.0.log: EE) BUG: triggered 'if (priv->num_active_touches > priv->num_slots)' (EE) BUG: ../../src/synaptics.c:3123 in UpdateTouchState() (EE) (EE) Backtrace: (EE) 0: /usr/bin/X (xorg_backtrace+0x36) [0x7f10ded9f476] (EE) 1: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7f10d8b3b000+0x2e97) [0x7f10d8b3de97] (EE) 2: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7f10d8b3b000+0x45b3) [0x7f10d8b3f5b3] (EE) 3: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7f10d8b3b000+0x7014) [0x7f10d8b42014] (EE) 4: /usr/bin/X (0x7f10debef000+0x96927) [0x7f10dec85927] (EE) 5: /usr/bin/X (0x7f10debef000+0xc0328) [0x7f10decaf328] (EE) 6: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7f10ddcf2000+0xfbd0) [0x7f10ddd01bd0] (EE) 7: /lib/x86_64-linux-gnu/libc.so.6 (__select+0x33) [0x7f10dca10233] (EE) 8: /usr/bin/X (WaitForSomething+0x190) [0x7f10ded9c870] (EE) 9: /usr/bin/X (0x7f10debef000+0x58811) [0x7f10dec47811] (EE) 10: /usr/bin/X (0x7f10debef000+0x4757a) [0x7f10dec3657a] (EE) 11: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5) [0x7f10dc93fea5] (EE) 12: /usr/bin/X (0x7f10debef000+0x478c1) [0x7f10dec368c1] (EE) (EE) BUG: triggered 'if (priv->num_active_touches > priv->num_slots)' (EE) BUG: ../../src/synaptics.c:3123 in UpdateTouchState() (EE) ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: xorg 1:7.7+1ubuntu4 ProcVersionSignature: Ubuntu 3.8.0-19.29-generic 3.8.8 Uname: Linux 3.8.0-19-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.9.2-0ubuntu8 Architecture: amd64 CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell] CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true Date: Tue Apr 23 20:02:00 2013 DistUpgraded: Fresh install DistroCodename: raring DistroVariant: ubuntu DkmsStatus: virtualbox, 4.2.10, 3.8.0-18-generic, x86_64: installed virtualbox, 4.2.10, 3.8.0-19-generic, x86_64: installed virtualbox-guest, 4.2.10, 3.8.0-18-generic, x86_64: installed virtualbox-guest, 4.2.10, 3.8.0-19-generic, x86_64: installed ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:21ce] InstallationDate: Installed on 2013-04-18 (5 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64+mac (20130418) Lsusb: Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 003: ID 04f2:b221 Chicony Electronics Co., Ltd integrated camera MachineType: LENOVO 4177CTO MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-19-generic root=UUID=56291af5-0aa4-434c-bb67-6bd67ce6c142 ro rootflags=subvol=@ quiet SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/28/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 83ET67WW (1.37 ) dmi.board.asset.tag: Not Available dmi.board.name: 4177CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr83ET67WW(1.37):bd11/28/2011:svnLENOVO:pn4177CTO:pvrThinkPadT420:rvnLENOVO:rn4177CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 4177CTO dmi.product.version: ThinkPad T420 dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.9~daily13.04.18.1~13.04-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.43-0ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 9.1.1-0ubuntu3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.1.1-0ubuntu3 version.xserver-xorg-core: xserver-xorg-core 2:1.13.3-0ubuntu6 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2b2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.1.0-0ubuntu2 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.6-0ubuntu4 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.7-0ubuntu1 xserver.bootTime: Sun Apr 21 20:48:59 2013 xserver.configfile: default xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.13.3-0ubuntu6 xserver.video_driver: intel To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-input-synaptics/+bug/1172094/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
