Unity

unity-panel-service crashed with SIGSEGV in ffi_call_unix64()

Bug #1396535 reported by Varga Zoltán on 2014-11-26

This bug report is a duplicate of: Bug #1219325: unity-panel-service crashed with SIGSEGV in raise(). Edit Remove

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	Unity	New	Undecided	Unassigned
	unity (Ubuntu)	New	Undecided	Unassigned

Bug Description

I didn't notice any malfunction, the crash reporter tool appeared out of the blue.

ProblemType: Crash
DistroRelease: Ubuntu 14.10
Package: unity-services 7.3.1+14.10.20141016-0ubuntu1-systray-ppa1 [origin: LP-PPA-gurqn-systray-utopic]
ProcVersionSignature: Ubuntu 3.16.0-25.33-lowlatency 3.16.7
Uname: Linux 3.16.0-25-lowlatency x86_64
.tmp.unity.support.test.0:

ApportVersion: 2.14.7-0ubuntu8
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
CrashCounter: 1
CrashDB: unity
CurrentDesktop: Unity
Date: Wed Nov 26 11:13:25 2014
DistUpgraded: Fresh install
DistroCodename: utopic
DistroVariant: ubuntu
ExecutablePath: /usr/lib/unity/unity-panel-service
GraphicsCard:
Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Device [103c:183e]
Advanced Micro Devices, Inc. [AMD/ATI] Thames [Radeon HD 7500M/7600M Series] [1002:6840] (rev ff) (prog-if ff)
InstallationDate: Installed on 2014-10-28 (28 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
MachineType: Hewlett-Packard HP Pavilion g6 Notebook PC
ProcCmdline: /usr/lib/unity/unity-panel-service
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-25-lowlatency root=UUID=4290859d-bab7-442c-b6df-917f36db3095 ro quiet splash vt.handoff=7
SegvAnalysis:
Segfault happened at: 0x7fa63f875d9f: mov (%r12),%rdi
PC (0x7fa63f875d9f) ok
source "(%r12)" (0x00000000) not located in a known VMA region (needed readable region)!
destination "%rdi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6
ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6
g_cclosure_marshal_generic () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: unity-panel-service crashed with SIGSEGV in ffi_call_unix64()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip fuse lpadmin plugdev sambashare sudo
dmi.bios.date: 05/29/2013
dmi.bios.vendor: Insyde
dmi.bios.version: F.25
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: 183E
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 56.32
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnInsyde:bvrF.25:bd05/29/2013:svnHewlett-Packard:pnHPPaviliong6NotebookPC:pvr0889110000085910000600000:rvnHewlett-Packard:rn183E:rvr56.32:cvnHewlett-Packard:ct10:cvrChassisVersion:
dmi.product.name: HP Pavilion g6 Notebook PC
dmi.product.version: 0889110000085910000600000
dmi.sys.vendor: Hewlett-Packard
version.compiz: compiz 1:0.9.12+14.10.20140918-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.56-1
version.libgl1-mesa-dri: libgl1-mesa-dri 10.3.2-0ubuntu0.1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.3.2-0ubuntu0.1
version.xserver-xorg-core: xserver-xorg-core 2:1.16.0-1ubuntu1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.4.0-2ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.914-1~exp1ubuntu4.1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu2
xserver.bootTime: Wed Nov 26 09:52:38 2014
xserver.configfile: default
xserver.errors: RADEON(G0): [XvMC] Failed to initialize extension.
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
product id 12634
vendor SEC
xserver.version: 2:1.16.0-1ubuntu1

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Revision history for this message

Varga Zoltán (wazzeg) wrote on 2014-11-26:

BootDmesg.txt Edit (72.6 KiB, text/plain; charset="utf-8")
BootLog.txt Edit (6.1 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (4.3 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (6.3 KiB, text/plain; charset="utf-8")
DpkgLog.txt Edit (736.4 KiB, text/plain; charset="utf-8")
GconfCompiz.txt Edit (45.8 KiB, text/plain; charset="utf-8")
LightdmDisplayLog.txt Edit (4.1 KiB, text/plain; charset="utf-8")
LightdmGreeterLog.txt Edit (6.3 KiB, text/plain; charset="utf-8")
LightdmGreeterLogOld.txt Edit (6.0 KiB, text/plain; charset="utf-8")
LightdmLog.txt Edit (4.5 KiB, text/plain; charset="utf-8")
Lspci.txt Edit (11.7 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (769 bytes, text/plain; charset="utf-8")
MonitorsUser.xml.txt Edit (2.0 KiB, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (7.5 KiB, text/plain; charset="utf-8")
ProcEnviron.txt Edit (305 bytes, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (3.6 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (6.4 KiB, text/plain; charset="utf-8")
UdevDb.txt Edit (161.8 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (376.6 KiB, text/plain; charset="utf-8")
UnitySupportTest.txt Edit (612 bytes, text/plain; charset="utf-8")
XorgLog.txt Edit (55.2 KiB, text/plain; charset="utf-8")
XorgLogOld.txt Edit (69.2 KiB, text/plain; charset="utf-8")
Xrandr.txt Edit (6.6 KiB, text/plain; charset="utf-8")
upstart.unity-panel-service.log.txt Edit (12.7 KiB, text/plain; charset="utf-8")
xdpyinfo.txt Edit (6.9 KiB, text/plain; charset="utf-8")
xserver.devices.txt Edit (739 bytes, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2014-12-10: This bug is a duplicate

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1298654, 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.