also note this was filed against 1.0.6, so should check if it got fixed in 1.0.7. At least crtc is still not being checked for null so guessing the issue is still relevant.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/1157819 Title: Xorg crashed with SIGABRT in drmmode_from_scrn() Status in “xserver-xorg-video-nouveau” package in Ubuntu: Triaged Bug description: following up from bug 1157614 #8 <signal handler called> No locals. #9 0x00007fe6dc884b03 in drmmode_from_scrn (scrn=0x7fe6e0fa18f0) at ../../src/drmmode_display.c:109 conf = 0x7fe6e11e2260 crtc = 0x0 #10 drmmode_wakeup_handler (data=0x7fe6e0fa18f0, err=1, p=0x7fe6e0851000 <LastSelectMask>) at ../../src/drmmode_display.c:1486 scrn = 0x7fe6e0fa18f0 drmmode = 0xffffffffffffffe0 #11 0x00007fe6e0469dcb in WakeupHandler (result=result@entry=1, pReadmask=pReadmask@entry=0x7fe6e0851000 <LastSelectMask>) at ../../dix/dixutils.c:423 ProblemType: Crash DistroRelease: Ubuntu 13.04 Package: xserver-xorg-core 2:1.13.3-0ubuntu2b1 ProcVersionSignature: Ubuntu 3.8.0-13.23-generic 3.8.3 Uname: Linux 3.8.0-13-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.9.2-0ubuntu2 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true Date: Wed Mar 20 16:04:59 2013 DistUpgraded: Fresh install DistroCodename: raring DistroVariant: ubuntu DkmsStatus: virtualbox, 4.2.8, 3.8.0-12-generic, x86_64: installed virtualbox, 4.2.8, 3.8.0-13-generic, x86_64: installed ExecutablePath: /usr/bin/Xorg ExtraDebuggingInterest: Yes, including running git bisection searches GraphicsCard: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Dell Device [1028:0446] NVIDIA Corporation GF108 [GeForce GT 540M] [10de:0df5] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Dell Device [1028:0446] InstallationDate: Installed on 2013-03-13 (7 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130210) MachineType: Dell Inc. Dell System XPS 15Z MarkForUpload: True ProcCmdline: /usr/bin/X :0 -core -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch ProcEnviron: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-13-generic root=UUID=33e9c3b1-77e1-4f0a-97e2-269a6fa599b4 ro acpi_backlight=vendor dell_laptop.backlight=0 quiet splash vt.handoff=7 Signal: 6 SourcePackage: xorg-server StacktraceTop: ?? () from /usr/lib/xorg/modules/drivers/nouveau_drv.so WakeupHandler () WaitForSomething () ?? () ?? () Title: Xorg crashed with SIGABRT in WakeupHandler() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: dmi.bios.date: 09/07/2012 dmi.bios.vendor: Dell Inc. dmi.bios.version: A12 dmi.board.name: 060G42 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnDellInc.:bvrA12:bd09/07/2012:svnDellInc.:pnDellSystemXPS15Z:pvr:rvnDellInc.:rn060G42:rvrA00:cvnDellInc.:ct8:cvr0.1: dmi.product.name: Dell System XPS 15Z dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.9~daily13.03.20-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.42-0ubuntu2 version.libgl1-mesa-dri: libgl1-mesa-dri 9.0.3-0ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.0.3-0ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.13.3-0ubuntu2b1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2b2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.1.0-0ubuntu1b1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.4-0ubuntu1b1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.6-0ubuntu3b1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/1157819/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
