unity_support_test crashed with SIGSEGV in fclose()

[Samuel Brock]

first occurrence

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: nux-tools 1.6.0-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4
Uname: Linux 3.0.0-10-generic i686
.tmp.unity.support.test.0:

Architecture: i386
CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,unitymtgrabhandles,scale,session,unityshell]
CompositorRunning: None
Date: Wed Sep 7 19:05:43 2011
DistUpgraded: Log time: 2011-09-06 20:17:54.977754
DistroCodename: oneiric
DistroVariant: ubuntu
ExecutablePath: /usr/lib/nux/unity_support_test
GraphicsCard:
 Intel Corporation Mobile 945GME Express Integrated Graphics Controller [8086:27ae] (rev 03) (prog-if 00 [VGA controller])
   Subsystem: Intel Corporation Mobile 945GME Express Integrated Graphics Controller [8086:27ae]
   Subsystem: Intel Corporation Device [8086:27ae]
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
MachineType: Jetway Infomation Co., Ltd EM100
ProcCmdline: /usr/lib/nux/unity_support_test -p -f
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
 LC_MESSAGES=C
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-10-generic root=UUID=3f403fca-1070-4c7f-8ccb-d080581d5808 ro quiet splash vt.handoff=7
SegvAnalysis:
 Segfault happened at: 0x42df82 <fclose+34>: cmpb $0x0,0x46(%esi)
 PC (0x0042df82) ok
 source "$0x0" ok
 destination "0x46(%esi)" (0x00000046) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: nux
StacktraceTop:
 fclose () from /lib/i386-linux-gnu/libc.so.6
 ?? ()
 __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
 ?? ()
Title: unity_support_test crashed with SIGSEGV in fclose()
UdevDb: Error: [Errno 2] No such file or directory
UnitySupportTest: Error: command ['/usr/lib/nux/unity_support_test', '-p', '-f'] failed with exit code -11:
UpgradeStatus: Upgraded to oneiric on 2011-09-07 (0 days ago)
UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin netdev plugdev sambashare tape video
XsessionErrors: (gwibber-service:7707): libindicate-WARNING **: Menu being changed when the indicator is visible. Listeners will NOT be notified of this change.
dmi.bios.date: 01/13/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 080015
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: NB92
dmi.board.vendor: Jetway Infomation Co., Ltd
dmi.board.version: 1.0
dmi.chassis.type: 10
dmi.chassis.vendor: Jetway Infomation Co., Ltd
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr080015:bd01/13/2010:svnJetwayInfomationCo.,Ltd:pnEM100:pvr1.0:rvnJetwayInfomationCo.,Ltd:rnNB92:rvr1.0:cvnJetwayInfomationCo.,Ltd:ct10:cvr1.0:
dmi.product.name: EM100
dmi.product.version: 1.0
dmi.sys.vendor: Jetway Infomation Co., Ltd
version.compiz: compiz 1:0.9.5.92+bzr2791-0ubuntu2
version.libdrm2: libdrm2 2.4.26-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3
version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu6
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20110811.g93fc084-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.15.901-1ubuntu2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110411+8378443-1

[Apport retracing service (apport)]

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.