** Summary changed:
- Xorg crashed with signal 7 in buffered_vfprintf()
+ Xorg crashed with SIGBUS in CheckPassiveGrab() from
CheckPassiveGrabsOnWindow() from CheckDeviceGrabs() from ProcessDeviceEvent()
from ProcessOtherEvent()
** Also affects: xorg-server (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1788838
Title:
Xorg crashed with SIGBUS in CheckPassiveGrab() from
CheckPassiveGrabsOnWindow() from CheckDeviceGrabs() from
ProcessDeviceEvent() from ProcessOtherEvent()
Status in nvidia-graphics-drivers package in Ubuntu:
New
Status in xorg-server package in Ubuntu:
New
Bug description:
Xorg crached when using nvidia 390 driver when suspend or turn off the
screen, it logs out where the greeting screen says `login` instead of
`Unlock` and when enter all applications are closed ( the session was
killed).
ProblemType: Crash
DistroRelease: Ubuntu 18.04
Package: xserver-xorg-core 2:1.19.6-1ubuntu4
ProcVersionSignature: Ubuntu 4.15.0-33.36-generic 4.15.18
Uname: Linux 4.15.0-32-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
.proc.driver.nvidia.gpus.0000.03.00.0: Error: [Errno 21] Is a directory:
'/proc/driver/nvidia/gpus/0000:03:00.0'
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.version:
NVRM version: NVIDIA UNIX x86_64 Kernel Module 390.48 Thu Mar 22 00:42:57
PDT 2018
GCC version: gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
CrashCounter: 1
Date: Fri Aug 24 13:21:14 2018
DistUpgraded: Fresh install
DistroCodename: bionic
DistroVariant: ubuntu
DkmsStatus:
nvidia, 390.48, 4.15.0-32-generic, x86_64: installed
nvidia, 390.48, 4.15.0-33-generic, x86_64: installed
ExecutablePath: /usr/lib/xorg/Xorg
GraphicsCard:
Intel Corporation HD Graphics 620 [8086:5916] (rev 02) (prog-if 00 [VGA
controller])
Subsystem: Lenovo HD Graphics 620 [17aa:39f1]
Subsystem: Lenovo GM108M [GeForce 940MX] [17aa:39f1]
MachineType: LENOVO 80SV
ProcCmdline: /usr/lib/xorg/Xorg vt1 -displayfd 3 -auth
/run/user/120/gdm/Xauthority -background none -noreset -keeptty -verbose 3
ProcEnviron:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-33-generic
root=UUID=d175c9ce-90fb-4afa-b2f7-51f8c3d9a9b6 ro quiet splash vt.handoff=1
Signal: 7
SourcePackage: nvidia-graphics-drivers
StacktraceTop:
buffered_vfprintf (s=s@entry=0x564b3dea2350,
format=format@entry=0x564b3d03c35e "[%10.3f] ", args=args@entry=0x7ffde5c76320)
at vfprintf.c:2308
_IO_vfprintf_internal (s=s@entry=0x564b3dea2350, format=0x564b3d03c35e
"[%10.3f] ", ap=ap@entry=0x7ffde5c76320) at vfprintf.c:1301
___fprintf_chk (fp=0x564b3dea2350, flag=1, format=<optimized out>) at
fprintf_chk.c:35
()
LogVMessageVerbSigSafe ()
Title: Xorg crashed with signal 7 in buffered_vfprintf()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
dmi.bios.date: 04/09/2018
dmi.bios.vendor: LENOVO
dmi.bios.version: 3JCN30WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: Torronto 5C1
dmi.board.vendor: LENOVO
dmi.board.version: NO DPK
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo ideapad 510-15IKB
dmi.modalias:
dmi:bvnLENOVO:bvr3JCN30WW:bd04/09/2018:svnLENOVO:pn80SV:pvrLenovoideapad510-15IKB:rvnLENOVO:rnTorronto5C1:rvrNODPK:cvnLENOVO:ct10:cvrLenovoideapad510-15IKB:
dmi.product.family: IDEAPAD
dmi.product.name: 80SV
dmi.product.version: Lenovo ideapad 510-15IKB
dmi.sys.vendor: LENOVO
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.91-2
version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.5-0ubuntu0~18.04.1
version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.5-0ubuntu0~18.04.1
version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20171229-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2
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