Xorg crashed with SIGBUS in CheckPassiveGrab() from CheckPassiveGrabsOnWindow() from CheckDeviceGrabs() from ProcessDeviceEvent() from ProcessOtherEvent()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
nvidia-graphics-drivers (Ubuntu) |
New
|
Medium
|
Unassigned | ||
xorg-server (Ubuntu) |
New
|
Undecided
|
Unassigned |
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
ProcVersionSign
Uname: Linux 4.15.0-32-generic x86_64
NonfreeKernelMo
.proc.driver.
.proc.driver.
.proc.driver.
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/
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/
ProcEnviron:
ProcKernelCmdLine: BOOT_IMAGE=
Signal: 7
SourcePackage: nvidia-
StacktraceTop:
buffered_vfprintf (s=s@entry=
_IO_vfprintf_
___fprintf_chk (fp=0x564b3dea2350, flag=1, format=<optimized out>) at fprintf_chk.c:35
()
LogVMessageVer
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.
dmi.board.name: Torronto 5C1
dmi.board.vendor: LENOVO
dmi.board.version: NO DPK
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.family: IDEAPAD
dmi.product.name: 80SV
dmi.product.
dmi.sys.vendor: LENOVO
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.91-2
version.
version.
version.
version.
version.
version.
version.
version.
summary: |
- Xorg crashed with signal 7 in buffered_vfprintf() + Xorg crashed with SIGBUS in CheckPassiveGrab() from + CheckPassiveGrabsOnWindow() from CheckDeviceGrabs() from + ProcessDeviceEvent() from ProcessOtherEvent() |
StacktraceTop: 0x564b3eb14330, checkCore=0, event=0x564b3e8 08890, grab=0x564b3ec9 de90, device= 0x564b3e936770) at ../../. ./../dix/ events. c:3834 absOnWindow (pWin=<optimized out>, device= device@ entry=0x564b3e9 36770, event=event@ entry=0x564b3e8 08890, checkCore= checkCore@ entry=0 '\000', activate= activate@ entry=1 '\001') at ../../. ./../dix/ events. c:3955 device@ entry=0x564b3e9 36770, event=event@ entry=0x564b3e8 08890, ancestor= ancestor@ entry=0x0) at ../../. ./../dix/ events. c:4040 entry=0x564b3e8 08890, device= device@ entry=0x564b3e9 36770) at ../../. ./../Xi/ exevents. c:1783 0x564b3e936770) at ../../. ./../Xi/ exevents. c:1873
CheckPassiveGrab (tempGrab=
CheckPassiveGr
CheckDeviceGrabs (device=
ProcessDeviceEvent (ev=ev@
ProcessOtherEvent (ev=0x564b3e808890, device=