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

[Thomas Meire]

Binary package hint: unity

I was just opening rhythmbox when the crash occured.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: unity 3.2.0-0ubuntu3
ProcVersionSignature: Ubuntu 2.6.37-7.18-generic 2.6.37-rc3
Uname: Linux 2.6.37-7-generic x86_64
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz/general/allscreens/options/active_plugins'
Date: Tue Nov 30 16:40:12 2010
ExecutablePath: /usr/lib/unity/unity-panel-service
LiveMediaBuild: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20101130)
LiveMediaBuild_: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20101130)
MachineType: Dell Inc. Inspiron 1545
PciDisplay: 01:00.0 VGA compatible controller [0300]: ATI Technologies Inc M92 LP [Mobility Radeon HD 4300 Series] [1002:9552] (prog-if 00 [VGA controller])
ProcCmdline: /usr/lib/unity/unity-panel-service
ProcEnviron:
 SHELL=/bin/bash
 LANG=en_US.UTF-8
ProcKernelCmdLine: noprompt cdrom-detect/try-usb=true persistent file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
ProcVersionSignature_: Ubuntu 2.6.37-7.18-generic 2.6.37-rc3
RelatedPackageVersions:
 xserver-xorg 1:7.5+6ubuntu3b1
 libgl1-mesa-glx 7.9+repack-1ubuntu2
 libdrm2 2.4.22-2ubuntu1
 xserver-xorg-video-intel 2:2.13.0-1ubuntu1
 xserver-xorg-video-ati 1:6.13.2-1ubuntu2
SegvAnalysis:
 Segfault happened at: 0x7f54e865a201 <cairo_translate+1>: mov 0x4(%rdi),%eax
 PC (0x7f54e865a201) ok
 source "0x4(%rdi)" (0x00000004) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
 cairo_translate () from /usr/lib/libcairo.so.2
 ?? () from /usr/lib/indicators/4/libsoundmenu.so
 ?? () from /usr/lib/indicators/4/libsoundmenu.so
 g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
 ?? () from /usr/lib/libgobject-2.0.so.0
Title: unity-panel-service crashed with SIGSEGV in cairo_translate()
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XorgConf: Error: [Errno 2] No such file or directory: '/etc/X11/xorg.conf'
dmi.bios.date: 07/17/2009
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A10
dmi.board.name: 0G437N
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA10:bd07/17/2009:svnDellInc.:pnInspiron1545:pvr:rvnDellInc.:rn0G437N:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Inspiron 1545
dmi.sys.vendor: Dell Inc.
glxinfo: Error: [Errno 2] No such file or directory
system: distro = Ubuntu, architecture = x86_64, kernel = 2.6.37-7-generic

[Apport retracing service (apport)]

StacktraceTop:
 *INT_cairo_translate (cr=0x0, tx=-1, ty=-1)
 draw (button=0x12774b0, cr=0x0)
 ?? ()
 g_slice_alloc (mem_size=0)
 ?? ()

[Neil J. Patel (njpatel)]

it's a bug in indicator-sound (from looking at the stacktrace)

[Didier Roche-Tolomelli (didrocks)]

As the retracer didn't give an useful stack, here is attached a manual one.

[Launchpad Janitor (janitor)]

This bug was fixed in the package indicator-sound - 0.5.5-0ubuntu1

---------------
indicator-sound (0.5.5-0ubuntu1) natty; urgency=low

  * New upstream release.
    - unity-panel-service crashed with SIGSEGV in cairo_translate (LP: #683184)
    - Add MPRIS Playlist support (LP: #692644)
    - only first word of application name is shown (LP: #695385)
    - The players list should be customizable (LP: #685725)
    - gio-unix-2.0 checks (LP: #694828)
    - Desktop file loading should not manually use full path (LP: #693824)
    - Banshee mpris interface crashes (LP: #701692)
  * debian/control
    - Added build depends for libxml2-dev
 -- Ken VanDine <email address hidden> Tue, 11 Jan 2011 16:44:40 -0600