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

[Espinet François]

Binary package hint: unity

I don't think that the unity panel crashed itself but I was watching a video (with vlc) and the background shifted a little for a very short time and then all was back to normal if it wasn't for the apport gtk

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: unity 3.4.2-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.38-3.30-generic 2.6.38-rc4
Uname: Linux 2.6.38-3-generic i686
Architecture: i386
CompizPlugins: [core,bailer,detection,composite,opengl,imgjpeg,decor,text,compiztoolbox,place,resize,vpswitch,imgpng,extrawm,move,gnomecompat,imgsvg,regex,snap,session,mousepoll,thumbnail,wall,animation,workarounds,expo,ezoom,staticswitcher,fade,scale,unityshell]
CompositorRunning: compiz
DRM.card0.VGA.1:
 status: disconnected
 enabled: disabled
 dpms: On
 modes:
 edid-base64:
Date: Sat Feb 12 13:28:00 2011
DistUpgraded: Yes, recently upgraded Log time: 2010-12-25 22:25:44.741451
DistroCodename: natty
DistroVariant: ubuntu
DkmsStatus:

ExecutablePath: /usr/lib/unity/unity-panel-service
GraphicsCard:
 Subsystem: PC Partner Limited Device [174b:0850]
   Subsystem: PC Partner Limited Device [174b:0851]
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20101202)
InstallationMedia_: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20101202)
MachineType: System manufacturer System Product Name
ProcCmdline: /usr/lib/unity/unity-panel-service
ProcEnviron:
 SHELL=/bin/bash
 LC_MESSAGES=en_US.utf8
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-3-generic root=UUID=df25858b-0c16-4a25-9580-53d28970d85a ro quiet splash vt.handoff=7
ProcVersionSignature_: Ubuntu 2.6.38-3.30-generic 2.6.38-rc4
Renderer: Hardware acceleration
SegvAnalysis:
 Segfault happened at: 0x534d341 <bamf_factory_view_for_path+177>: cmp %edx,(%eax)
 PC (0x0534d341) ok
 source "%edx" ok
 destination "(%eax)" (0x00000007) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
 bamf_factory_view_for_path () from /usr/lib/libbamf.so.0
 ?? () from /usr/lib/libbamf.so.0
 bamf_marshal_VOID__STRING_STRING () from /usr/lib/libbamf.so.0
 ?? () from /usr/lib/libdbus-glib-1.so.2
 g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
Title: unity-panel-service crashed with SIGSEGV in bamf_factory_view_for_path()
UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin netdev plugdev sambashare tape vboxusers video
dmi.bios.date: 02/17/2005
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 080009
dmi.board.name: P4P800SE
dmi.board.vendor: ASUSTeK Computer Inc.
dmi.board.version: Rev 2.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr080009:bd02/17/2005:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerInc.:rnP4P800SE:rvrRev2.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
version.compiz: compiz 1:0.9.2.1+glibmainloop4-0ubuntu11
version.libdrm2: libdrm2 2.4.23-1ubuntu3
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10-1ubuntu1
version.xserver-xorg: xserver-xorg 1:7.6~3ubuntu4
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.13.2+git20110124.fadee040-0ubuntu4
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-1ubuntu7
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu4

[Apport retracing service (apport)]

StacktraceTop: bamf_factory_view_for_path (factory=0xb6d09a20,

[Launchpad Janitor (janitor)]

This bug was fixed in the package bamf - 0.2.84-0ubuntu1

---------------
bamf (0.2.84-0ubuntu1) natty; urgency=low

  * New upstream release.
    - unity-panel-service crashed with SIGSEGV in bamf_factory_view_for_path()
      (LP: #717684)
    - bamfdaemon crashed with SIGABRT in dbus_g_connection_register_g_object()
      (LP: #739218)
    - compiz crashed with SIGSEGV in g_utf8_validate() (LP: #736792)
 -- Didier Roche <email address hidden> Thu, 07 Apr 2011 17:17:54 +0200

[Launchpad Janitor (janitor)]

This bug was fixed in the package unity - 3.8.4-0ubuntu1

---------------
unity (3.8.4-0ubuntu1) natty; urgency=low

  * New upstream release.
    - [fglrx] compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
      (LP: #685682)
    - SIGSEGV in g_atomic_int_get (LP: #688803)
    - unity-panel-service crashed with SIGSEGV in bamf_factory_view_for_path()
      (LP: #717684)
    - New window tracking system breaks in the case where windows try to
      restack relative to destroyed windows that were never mapped
      (LP: #723014)
    - Numpad 'Enter' doesn't work on highlighted items in dash, places-files and
      places-apps (LP: #741615)
    - compiz crashed with SIGSEGV in free() (LP: #738864)
    - compiz crashed with SIGSEGV in g_closure_invoke() (LP: #741674)
    - compiz crashed with SIGSEGV in CompWindow::id() (LP: #742028)
    - Windows that reparent away from the root before they are mapped can
      cause other windows to become invisible (and compiz to crash)
      (LP: #743011)
    - compiz crashed with SIGABRT in raise() (LP: #743414)
    - compiz crashed with SIGSEGV in g_object_get_qdata() (LP: #742905)
    - compiz crashed with SIGSEGV in g_closure_invoke() (LP: #748033)
    - compiz crashed with SIGSEGV in CompScreen::dpy() (LP: #751372)
    - compiz crashed with SIGABRT in __kernel_vsyscall() (LP: #744867)
    - unity-window-decorator crashed with SIGSEGV in gdk_window_get_events()
      (LP: #725284)
    - Missing icons in app launcher (LP: #728393)
    - Multiple quick clicks on launcher icon with multiple windows completely
      crashes Unity (LP: #731790)
    - Add a test case for invisible windows regressions (LP: #736876)
    - Re-sync with xquerytree to avoid stacking order issues (LP: #740465)
    - Wrong window moves (LP: #741656)
    - compiz crashed with SIGSEGV in g_cclosure_marshal_VOID__VOID()
      (LP: #742280)
    - panel superposition (LP: #742859)
    - unity-window-decorator doesn't start on secondary X session
      (LP: #730495)
    - Unity Launcher stops autohiding and is not responsive (LP: #744325)
    - dash categories dropdown menu leaves "ghost" on desktop (LP: #746800)
    - new dialogs open close enough of the launcher to make hide (LP: #747302)
    - dnd from the application place to the launcher works only once
      (LP: #747316)
    - compiz crashed with SIGSEGV in CompWindow::id() while opening tcl/tk
      interface of R (LP: #747439)
    - minimize animates window fading to the top left corner (ubuntu symbol)
      (LP: #747765)
    - Spread - Clicking on a app icon to spread the windows must always show
      all the windows, regardless of whether or not some of the windows are
      minimised (LP: #750349)
    - Launcher - Show visual de-coupling of Launcher app icons (LP: #751196)
    - unity-window-decorator crashed with SIGSEGV in event_filter_func()
      (LP: #748317)
    - Pressing Super-W to switch windows also presents Dash (LP: #753453)
    - Don't create windows over the launcher (LP: #688816)
    - Unity Grid is broken for multi-monitor setups (LP: #709221)
    - F10 key does not move focus to indicators when on the desktop.
      (LP: #727548)
    - dynamic ...

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.