DBus Menu

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

Bug #746144 reported by dmiranda on 2011-03-31

This bug report is a duplicate of: Bug #737844: qtcreator menu crashes when clicking "File" menu item. Edit Remove

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	DBus Menu	New	Undecided	Unassigned
	libdbusmenu (Ubuntu)	New	Medium	Unassigned

Bug Description

Binary package hint: unity

unity-panel-service crashes when using global menu and amarok

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: unity 3.6.8-0ubuntu3
ProcVersionSignature: Ubuntu 2.6.38-7.39-generic 2.6.38
Uname: Linux 2.6.38-7-generic i686
NonfreeKernelModules: wl
Architecture: i386
CompizPlugins: [core,bailer,detection,composite,opengl,compiztoolbox,decor,move,place,grid,resize,session,vpswitch,imgpng,regex,gnomecompat,mousepoll,wall,wobbly,animation,expo,workarounds,ezoom,staticswitcher,fade,scale,unityshell]
CompositorRunning: compiz
CrashCounter: 1
DRM.card0.LVDS.1:
status: connected
enabled: enabled
dpms: On
modes: 1024x600
edid-base64: AP///////wANrwcQAAAAAAMTAQOAFgx4Cs9FkFlXlSkfUFQAAAABAQEBAQEBAQEBAQEBAQEBLBUAakFYNCBtSH0A3n0AAAAYAAAA/gBOMTAxTDYtTDAxCiAgAAAA/gBDTU8KICAgICAgICAgAAAA/gBOMTAxTDYtTDAxCiAgAMQ=
DRM.card0.VGA.1:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
Date: Wed Mar 30 21:18:58 2011
DistUpgraded: Log time: 2011-03-07 19:02:00.546826
DistroCodename: natty
DistroVariant: ubuntu
DkmsStatus:
bcmwl, 5.100.82.38+bdcom, 2.6.38-7-generic, i686: installed
samsung_backlight, 0.13.7, 2.6.38-7-generic, i686: installed
easy_slow_down_manager, 0.13.7, 2.6.38-7-generic, i686: installed
ExecutablePath: /usr/lib/unity/unity-panel-service
GraphicsCard:
Intel Corporation N10 Family Integrated Graphics Controller [8086:a011] (prog-if 00 [VGA controller])
Subsystem: Samsung Electronics Co Ltd Device [144d:c072]
Subsystem: Samsung Electronics Co Ltd Device [144d:c072]
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
InstallationMedia_: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
InstallationMedia__: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
MachineType: SAMSUNG ELECTRONICS CO., LTD. N150P/N210P/N220P
ProcCmdline: /usr/lib/unity/unity-panel-service
ProcEnviron:
SHELL=/bin/bash
LANGUAGE=pt_BR:pt_PT:en_US:en
LANG=pt_BR.UTF-8
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=f6741db8-8d59-4add-9c44-db1b6ce0751e ro quiet splash vt.handoff=7
ProcVersionSignature_: Ubuntu 2.6.38-7.39-generic 2.6.38
ProcVersionSignature__: Ubuntu 2.6.38-7.39-generic 2.6.38
Renderer: Unknown
SegvAnalysis:
Segfault happened at: 0x5344b6 <g_variant_get_child_value+214>: mov (%eax,%edx,4),%eax
PC (0x005344b6) ok
source "(%eax,%edx,4)" (0x00000000) not located in a known VMA region (needed readable region)!
destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
g_variant_get_child_value () from /lib/i386-linux-gnu/libglib-2.0.so.0
?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
g_variant_iter_loop () from /lib/i386-linux-gnu/libglib-2.0.so.0
?? () from /usr/lib/libdbusmenu-glib.so.3
?? () from /usr/lib/libdbusmenu-glib.so.3
Title: unity-panel-service crashed with SIGSEGV in g_variant_get_child_value()
UpgradeStatus: Upgraded to natty on 2011-03-08 (22 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 04/30/2010
dmi.bios.vendor: Phoenix Technologies Ltd.
dmi.bios.version: 01KY.M008.20100430.RHU
dmi.board.asset.tag: SAMSUNG
dmi.board.name: N150P/N210P/N220P
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvr01KY.M008.20100430.RHU:bd04/30/2010:svnSAMSUNGELECTRONICSCO.,LTD.:pnN150P/N210P/N220P:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnN150P/N210P/N220P:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct10:cvrN/A:
dmi.product.name: N150P/N210P/N220P
dmi.product.version: Not Applicable
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
version.compiz: compiz 1:0.9.4git20110322-0ubuntu5
version.libdrm2: libdrm2 2.4.23-1ubuntu5
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1-0ubuntu3
version.xserver-xorg: xserver-xorg 1:7.6~3ubuntu11
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu6

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Revision history for this message

dmiranda (dmiranda) wrote on 2011-03-31:

BootDmesg.txt Edit (49.2 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (123.3 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (5.7 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (920 bytes, text/plain; charset="utf-8")
GconfCompiz.txt Edit (36.5 KiB, text/plain; charset="utf-8")
GdmLog.txt Edit (17.6 KiB, text/plain; charset="utf-8")
GdmLog1.txt Edit (20.5 KiB, text/plain; charset="utf-8")
GdmLog2.txt Edit (24.1 KiB, text/plain; charset="utf-8")
Lspci.txt Edit (11.8 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (427 bytes, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (1.5 KiB, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (1.4 KiB, text/plain; charset="utf-8")
ProcMaps.txt Edit (34.8 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (2.8 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (786 bytes, text/plain; charset="utf-8")
Registers.txt Edit (489 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (1.7 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (4.6 KiB, text/plain; charset="utf-8")
UdevDb.txt Edit (76.6 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (245.0 KiB, text/plain; charset="utf-8")
UnitySupportTest.txt Edit (985 bytes, text/plain; charset="utf-8")
XorgLog.txt Edit (26.8 KiB, text/plain; charset="utf-8")
XorgLogOld.txt Edit (31.0 KiB, text/plain; charset="utf-8")
Xrandr.txt Edit (2.0 KiB, text/plain; charset="utf-8")
XsessionErrors.txt Edit (4.6 KiB, text/plain; charset="utf-8")
peripherals.txt Edit (1.7 KiB, text/plain; charset="utf-8")
xdpyinfo.txt Edit (9.8 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2011-03-31:

StacktraceTop:
g_variant_get_child_value (value=0x848c750, index_=0) at /build/buildd/glib2.0-2.28.4/./glib/gvariant-core.c:859
g_variant_valist_get (str=0xbfe5a024, value=0x848c750, free=1, app=0xbfe59ffc) at /build/buildd/glib2.0-2.28.4/./glib/gvariant.c:4141
g_variant_iter_loop (iter=0xbfe5a058, format_string=0xd7e356 "sv}") at /build/buildd/glib2.0-2.28.4/./glib/gvariant.c:4594
menuitem_get_properties_replace_cb (properties=0x841a480, error=0x0, data=0xb2447ac8) at ../../libdbusmenu-glib/client.c:1382
get_properties_callback (obj=0x83e5380, res=0xb2403858, user_data=0xb24bc568) at ../../libdbusmenu-glib/client.c:627