unity-panel-service crashed with SIGSEGV in g_variant_type_info_unref()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Unity |
Incomplete
|
Undecided
|
Unassigned | ||
unity (Ubuntu) |
Incomplete
|
Critical
|
Unassigned |
Bug Description
Oneiric Ocelot 20111007 pre-release image on IBM T40 Thinkpad
Booted up with mute on.
Tried to unmute and got this crash.
Jerry
ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: unity-services 4.22.0-0ubuntu3
ProcVersionSign
Uname: Linux 3.0.0-12-generic i686
.tmp.unity.
ApportVersion: 1.23-0ubuntu2
Architecture: i386
CompizPlugins: No value set for `/apps/
CompositorRunning: None
Date: Sun Oct 9 16:44:01 2011
DistUpgraded: Fresh install
DistroCodename: oneiric
DistroVariant: ubuntu
DpkgLog:
ExecutablePath: /usr/lib/
GraphicsCard:
ATI Technologies Inc Radeon Mobility M7 LW [Radeon Mobility 7500] [1002:4c57] (prog-if 00 [VGA controller])
Subsystem: IBM ThinkPad T42 2373-4WU [1014:0530]
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha i386 (20110724)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 002: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
MachineType: IBM 23736U0
PccardctlIdent:
Socket 0:
no product info available
Socket 1:
no product info available
PccardctlStatus:
Socket 0:
no card
Socket 1:
no card
ProcCmdline: /usr/lib/
ProcEnviron:
SHELL=/bin/bash
LANG=en_US.UTF-8
ProcKernelCmdLine: BOOT_IMAGE=
SegvAnalysis:
Segfault happened at: 0x20a65e: movzbl 0x4(%eax),%edx
PC (0x0020a65e) ok
source "0x4(%eax)" (0x00000004) not located in a known VMA region (needed readable region)!
destination "%edx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
?? () from /lib/i386-
g_variant_
g_variant_unref () from /lib/i386-
?? () from /usr/lib/
?? () from /lib/i386-
Title: unity-panel-service crashed with SIGSEGV in g_variant_
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 10/13/2005
dmi.bios.vendor: IBM
dmi.bios.version: 1RETDNWW (3.19 )
dmi.board.name: 23736U0
dmi.board.vendor: IBM
dmi.board.version: Not Available
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: IBM
dmi.chassis.
dmi.modalias: dmi:bvnIBM:
dmi.product.name: 23736U0
dmi.product.
dmi.sys.vendor: IBM
version.compiz: compiz 1:0.9.6+
version.libdrm2: libdrm2 2.4.26-1ubuntu1
version.
version.
version.
version.
version.
version.
version.
version.
Changed in unity (Ubuntu): | |
importance: | Medium → Critical |
StacktraceTop: type_info_ check (info=0x0, container_ class=< optimized out>) at /build/ buildd/ glib2.0- 2.30.0/ ./glib/ gvarianttypeinf o.c:164 type_info_ unref (info=0x0) at /build/ buildd/ glib2.0- 2.30.0/ ./glib/ gvarianttypeinf o.c:831 buildd/ glib2.0- 2.30.0/ ./glib/ gvariant- core.c: 627
g_variant_
g_variant_
g_variant_unref (value=0x8c3d480) at /build/
?? ()
?? ()