unity_support_test crashed with SIGSEGV in fclose()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
nux (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Got this bug a minute after I logged in. Also, before the Unity interface is shown there is flickering on the screen, and it changes colors. On top of the screen there is a line like 1 pixel high with weird looking pixels, shown all the time. I think the issue is related to a graphic card driver.
ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: nux-tools 1.8.0-0ubuntu1
ProcVersionSign
Uname: Linux 3.0.0-9-generic x86_64
NonfreeKernelMo
.proc.driver.
.proc.driver.
.proc.driver.
NVRM version: NVIDIA UNIX x86_64 Kernel Module 280.13 Wed Jul 27 16:53:56 PDT 2011
GCC version: gcc version 4.6.1 (Ubuntu/Linaro 4.6.1-9ubuntu2)
.tmp.unity.
ApportVersion: 1.22.1-0ubuntu2
Architecture: amd64
CompizPlugins: [core,bailer,
CompositorRunning: None
CrashCounter: 1
Date: Mon Sep 12 22:05:14 2011
DistUpgraded: Fresh install
DistroCodename: oneiric
DistroVariant: ubuntu
DkmsStatus: nvidia-current, 280.13, 3.0.0-9-generic, x86_64: installed
ExecutablePath: /usr/lib/
GraphicsCard:
Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:050e]
nVidia Corporation GF106 [GeForce GT 555M SDDR3] [10de:0df4] (rev a1) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:050e]
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110901)
JockeyStatus:
xorg:nvidia_
kmod:nvidia_
MachineType: Dell Inc. Dell System XPS L502X
ProcCmdline: /usr/lib/
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
SegvAnalysis:
Segfault happened at: 0x7fcb49dd75c4 <fclose+4>: mov (%rdi),%ecx
PC (0x7fcb49dd75c4) ok
source "(%rdi)" (0x00000000) not located in a known VMA region (needed readable region)!
destination "%ecx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: nux
StacktraceTop:
fclose () from /lib/x86_
?? ()
__libc_start_main () from /lib/x86_
?? ()
?? ()
Title: unity_support_test crashed with SIGSEGV in fclose()
UnitySupportTest:
Error: command ['/usr/
Xlib: extension "GLX" missing on display ":0".
Xlib: extension "GLX" missing on display ":0".
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XorgConf:
Section "Device"
Identifier "Default Device"
Option "NoLogo" "True"
EndSection
dmi.bios.date: 05/04/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A05
dmi.board.name: 0NJT03
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: Dell System XPS L502X
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.5.
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.26-1ubuntu1
version.
version.
version.
version.
version.
version.
version.
version.
version.
Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #843369, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.