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Message #34617
[Bug 1275379] Re: unity_support_test crashed with SIGSEGV in __GI___pthread_mutex_lock()
** Changed in: nux
Importance: Undecided => High
** Changed in: nux
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1275379
Title:
unity_support_test crashed with SIGSEGV in __GI___pthread_mutex_lock()
Status in Nux:
Confirmed
Status in nux package in Ubuntu:
Confirmed
Bug description:
This occured on VirtualBox.
ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: nux-tools 4.0.3+13.10.20131011-0ubuntu2
ProcVersionSignature: Ubuntu 3.13.0-6.23-generic 3.13.0
Uname: Linux 3.13.0-6-generic x86_64
.tmp.unity.support.test.0:
.tmp.unity.support.test.1:
ApportVersion: 2.13.2-0ubuntu2
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
CurrentDesktop: Unity
Date: Sun Feb 2 10:51:19 2014
DistUpgraded: Fresh install
DistroCodename: trusty
DistroVariant: ubuntu
ExecutablePath: /usr/lib/nux/unity_support_test
GraphicsCard: InnoTek Systemberatung GmbH VirtualBox Graphics Adapter [80ee:beef] (prog-if 00 [VGA controller])
InstallationDate: Installed on 2014-02-01 (0 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140201)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 80ee:0021 VirtualBox USB Tablet
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: innotek GmbH VirtualBox
ProcCmdline: /usr/lib/nux/unity_support_test
ProcEnviron:
LANGUAGE=ja
PATH=(custom, user)
XDG_RUNTIME_DIR=<set>
LANG=ja_JP.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-6-generic root=UUID=3059f971-387f-40ef-aa3c-259dd346cbb1 ro quiet splash vt.handoff=7
Renderer: Software
SegvAnalysis:
Segfault happened at: 0x7f6342c2a414 <__GI___pthread_mutex_lock+4>: mov 0x10(%rdi),%esi
PC (0x7f6342c2a414) ok
source "0x10(%rdi)" (0x000020d8) not located in a known VMA region (needed readable region)!
destination "%esi" ok
Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: nux
StacktraceTop:
__GI___pthread_mutex_lock (mutex=0x0) at ../nptl/pthread_mutex_lock.c:66
?? () from /usr/lib/x86_64-linux-gnu/dri/vboxvideo_dri.so
?? () from /usr/lib/x86_64-linux-gnu/dri/vboxvideo_dri.so
?? () from /usr/lib/x86_64-linux-gnu/dri/vboxvideo_dri.so
start_thread (arg=0x7f63404de700) at pthread_create.c:312
Title: unity_support_test crashed with SIGSEGV in __GI___pthread_mutex_lock()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo
dmi.bios.date: 12/01/2006
dmi.bios.vendor: innotek GmbH
dmi.bios.version: VirtualBox
dmi.board.name: VirtualBox
dmi.board.vendor: Oracle Corporation
dmi.board.version: 1.2
dmi.chassis.type: 1
dmi.chassis.vendor: Oracle Corporation
dmi.modalias: dmi:bvninnotekGmbH:bvrVirtualBox:bd12/01/2006:svninnotekGmbH:pnVirtualBox:pvr1.2:rvnOracleCorporation:rnVirtualBox:rvr1.2:cvnOracleCorporation:ct1:cvr:
dmi.product.name: VirtualBox
dmi.product.version: 1.2
dmi.sys.vendor: innotek GmbH
version.compiz: compiz 1:0.9.10+13.10.20131011-0ubuntu2
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.52-1
version.libgl1-mesa-dri: libgl1-mesa-dri 10.0.1-1ubuntu2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.0.1-1ubuntu2
version.xserver-xorg-core: xserver-xorg-core 2:1.14.5-1ubuntu3
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.907-0ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu1
xserver.bootTime: Sun Feb 2 10:51:12 2014
xserver.configfile: default
xserver.errors:
AIGLX error: vboxvideo does not export required DRI extension
AIGLX: reverting to software rendering
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.14.5-1ubuntu3
xserver.video_driver: vboxvideo
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References