Ubuntu
compiz package

compiz crashed with SIGSEGV in free()

Bug #742300 reported by Robert Swain on 2011-03-25

110

This bug affects 18 people

	Status	Importance	Assigned to	Milestone
Unity	Fix Released	Critical	Neil J. Patel	Unity 3.8.2
compiz (Ubuntu)	Fix Released	Medium	Neil J. Patel
Natty	Fix Released	Medium	Neil J. Patel
unity (Ubuntu)	Fix Released	Undecided	Unassigned
Natty	Fix Released	Undecided	Unassigned

Bug Description

Binary package hint: compiz

I wasn't doing anything special, I was just trying to maximise a terminal window with alt-f10 I think. Apologies if this is a dupe but it's very difficult, even for a GStreamer/libav hacker, to see if this issue is the same as other previously reported issues.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: compiz-core 1:0.9.4git20110322-0ubuntu5
ProcVersionSignature: Ubuntu 2.6.38-7.38-generic 2.6.38
Uname: Linux 2.6.38-7-generic x86_64
Architecture: amd64
CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,unitymtgrabhandles,scale,session,unityshell]
CompositorRunning: compiz
DRM.card0.DP.1:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
DRM.card0.DP.2:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
DRM.card0.DP.3:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
DRM.card0.HDMI.A.1:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
DRM.card0.HDMI.A.2:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
DRM.card0.LVDS.1:
status: connected
enabled: enabled
dpms: On
modes: 1280x800 1280x800
edid-base64: AP///////wAwrhBAAAAAACcTAQOAGhB46uWVk1ZPkCgoUFQAAAABAQEBAQEBAQEBAQEBAQEBah0A6FAgHjAQMCIABaMQAAAYJhcAoFAgFzAwIDYABaMQAAAYAAAADwCBCjyBCjIWAQAwZABVAAAA/gBMVEQxMjFFV1ZCCiAgAHg=
DRM.card0.VGA.1:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
Date: Fri Mar 25 08:53:51 2011
DistUpgraded: Log time: 2011-03-25 07:21:25.447683
DistroCodename: natty
DistroVariant: ubuntu
DkmsStatus:
virtualbox-ose, 4.0.4, 2.6.38-7-generic, x86_64: installed
virtualbox-ose, 4.0.4, 2.6.35-28-generic, x86_64: installed
ExecutablePath: /usr/bin/compiz
GraphicsCard:
Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:20e4]
Subsystem: Lenovo Device [17aa:20e4]
MachineType: LENOVO 7465CTO
ProcCmdline: compiz
ProcEnviron:
LANGUAGE=en_GB:en
PATH=(custom, user)
LANG=en_US.UTF-8
LC_MESSAGES=en_GB.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-2.6.38-7-generic root=/dev/mapper/vg-root ro quiet splash vt.handoff=7
ProcVersionSignature_: Ubuntu 2.6.38-7.38-generic 2.6.38
Renderer: Unknown
SegvAnalysis:
Segfault happened at: 0x7faa964d02b4: mov 0x8(%rax),%rcx
PC (0x7faa964d02b4) ok
source "0x8(%rax)" (0x7faa8c0233c008) not located in a known VMA region (needed readable region)!
destination "%rcx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
?? () from /lib/x86_64-linux-gnu/libc.so.6
free () from /lib/x86_64-linux-gnu/libc.so.6
g_value_unset () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: compiz crashed with SIGSEGV in free()
UpgradeStatus: Upgraded to natty on 2011-03-25 (0 days ago)
UserGroups: adm admin cdrom dialout libvirtd lpadmin plugdev sambashare
dmi.bios.date: 03/10/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 6DET63WW (3.13 )
dmi.board.name: 7465CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr6DET63WW(3.13):bd03/10/2010:svnLENOVO:pn7465CTO:pvrThinkPadX200s:rvnLENOVO:rn7465CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 7465CTO
dmi.product.version: ThinkPad X200s
dmi.sys.vendor: LENOVO
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

Tags:

Related branches

lp:~unity-team/unity/fixes-2011-03-28

Merged into lp:unity at revision 1058

Jason Smith (community): Approve on 2011-03-31

lp:~ubuntu-desktop/unity/ubuntu (Merged)

lp:ubuntu/natty/unity

Revision history for this message

Robert Swain (superdump) wrote on 2011-03-25:

BootDmesg.txt Edit (60.2 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (1.4 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (1.7 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (629 bytes, text/plain; charset="utf-8")
GconfCompiz.txt Edit (36.5 KiB, text/plain; charset="utf-8")
GdmLog.txt Edit (19.9 KiB, text/plain; charset="utf-8")
GdmLog1.txt Edit (19.1 KiB, text/plain; charset="utf-8")
GdmLog2.txt Edit (31.5 KiB, text/plain; charset="utf-8")
Lspci.txt Edit (13.6 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (746 bytes, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (1.5 KiB, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (1.7 KiB, text/plain; charset="utf-8")
ProcMaps.txt Edit (92.7 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (3.1 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (798 bytes, text/plain; charset="utf-8")
Registers.txt Edit (703 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (1.2 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (3.9 KiB, text/plain; charset="utf-8")
UdevDb.txt Edit (94.4 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (280.5 KiB, text/plain; charset="utf-8")
UnitySupportTest.txt Edit (997 bytes, text/plain; charset="utf-8")
XorgLog.txt Edit (29.1 KiB, text/plain; charset="utf-8")
XorgLogOld.txt Edit (28.3 KiB, text/plain; charset="utf-8")
Xrandr.txt Edit (4.0 KiB, text/plain; charset="utf-8")
XsessionErrors.txt Edit (2.2 KiB, text/plain; charset="utf-8")
monitors.xml.txt Edit (2.6 KiB, text/plain; charset="utf-8")
peripherals.txt Edit (1.7 KiB, text/plain; charset="utf-8")
xdpyinfo.txt Edit (9.7 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2011-03-25:

StacktraceTop:
_int_free (av=0x7faa8c00001f, p=0x7faa8c612470) at malloc.c:4892
__libc_free (mem=<value optimized out>) at malloc.c:3738
g_value_unset (value=0x3651718) at /build/buildd/glib2.0-2.28.4/./gobject/gvalue.c:275
g_signal_emit_valist (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>, var_args=<value optimized out>) at /build/buildd/glib2.0-2.28.4/./gobject/gsignal.c:3012
g_signal_emit (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>) at /build/buildd/glib2.0-2.28.4/./gobject/gsignal.c:3040

Revision history for this message

Apport retracing service (apport) wrote on 2011-03-25: Stacktrace.txt

Stacktrace.txt Edit (3.9 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2011-03-25: ThreadStacktrace.txt

ThreadStacktrace.txt Edit (10.9 KiB, text/plain)

Changed in compiz (Ubuntu):
importance:	Undecided → Medium
tags:	removed: need-amd64-retrace

Sebastien Bacher (seb128) on 2011-03-25

visibility:

private → public

Didier Roche-Tolomelli (didrocks) on 2011-03-25

Changed in compiz (Ubuntu):
status:	New → Triaged
Changed in unity:
status:	New → Triaged
importance:	Undecided → Medium
milestone:	none → 3.8.2

David Barth (dbarth) on 2011-03-28

Changed in unity:
assignee:	nobody → Loïc Molinari (loic.molinari)
tags:	added: unity
Changed in compiz (Ubuntu):
assignee:	nobody → Loïc Molinari (loic.molinari)

Revision history for this message

Didier Roche-Tolomelli (didrocks) wrote on 2011-03-29:

Set to critical, getting tons of dup.

Changed in unity:
importance:	Medium → Critical

Didier Roche-Tolomelli (didrocks) on 2011-03-29

Changed in unity (Ubuntu):
status:	New → Triaged

Neil J. Patel (njpatel) on 2011-03-31

Changed in unity:
assignee:	Loïc Molinari (loic.molinari) → Neil J. Patel (njpatel)
status:	Triaged → Fix Committed
Changed in compiz (Ubuntu Natty):
status:	Triaged → Fix Committed
Changed in unity (Ubuntu Natty):
status:	Triaged → Fix Committed
Changed in compiz (Ubuntu Natty):
assignee:	Loïc Molinari (loic.molinari) → Neil J. Patel (njpatel)

Didier Roche-Tolomelli (didrocks) on 2011-04-01

Changed in unity:
status:	Fix Committed → Fix Released

Revision history for this message

Launchpad Janitor (janitor) wrote on 2011-04-01:

Download full text (5.9 KiB)

This bug was fixed in the package unity - 3.8.2-0ubuntu1

---------------
unity (3.8.2-0ubuntu1) natty; urgency=low

This bug was fixed in the package unity - 3.8.2-0ubuntu1

---------------
unity (3.8.2-0ubuntu1) natty; urgency=low

* New upstream release.
    - compiz crashed with SIGSEGV in std::_List_node_base::_M_hook()
      (LP: #711916)
    - New window tracking system breaks in the case where windows try to
      restack relative to destroyed windows that were never mapped
      (LP: #723014)
    - does not display icons until hovered (LP: #726033)
    - Unity Launcher has black spaces where icons should be (LP: #729353)
    - compiz crashed with SIGSEGV in sigc::internal::signal_emit0<void,
      sigc::nil>::emit() (LP: #729715)
    - compiz crashed with SIGSEGV in SimpleLauncherIcon::OnIconThemeChanged()
      (LP: #741652)
    - compiz crashed with SIGSEGV in free() (LP: #738864)
    - compiz crashed with SIGSEGV in g_closure_invoke() (LP: #741674)
    - compiz crashed with SIGSEGV in free() (LP: #742300)
    - Unity can't get touch the touch initialization signals from GEIS
      (LP: #742555)
    - 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 SIGSEGV in gdk_cairo_set_source_pixbuf()
      (LP: #744231)
    - [dash] Keyboard navigation not implemented as specified (LP: #608132)
    - xterms broken in unity (LP: #692463)
    - Unity opens application menu on Alt+F10 shortcut (LP: #722674)
    - First four items in Dash begin "Find" "Find" "Find" "Find" (LP: #729002)
    - Increase the size of the top left Launcher reveal area from 1px to a
      slightly larger triangle that comes out of the top left corner
      (LP: #736034)
    - Add a test case for invisible windows regressions (LP: #736876)
    - Re-sync with xquerytree to avoid stacking order issues (LP: #740465)
    - Keyboard navigation: quicklist not opening for Trash launcher item
      (LP: #741793)
    - Wrong window moves (LP: #741656)
    - compiz crashed with SIGSEGV in
      SimpleLauncherIcon::ActivateLauncherIcon() (LP: #742110)
    - Combo in the search bar did not disappear after the places was closed
      (LP: #742712)
    - Expo doesn't quit reliably when using keynav or shortcut (LP: #744196)
    - Make the BFB icon turn blue when an application goes urgent
      (LP: #744973)
    - Launcher - increase "launcher reveal %"  for 'Fade and slide' launcher
      reveal transition to 65% (LP: #745602)
    - Arrows do not fade out with rest of launcher durring DND (LP: #746811)
    - Don't create windows over the launcher (LP: #688816)
    - Launcher - Indicate which application is currently focused with a
      glowing Launcher icon (LP: #676604)
    - Unity Grid is broken for multi-monitor setups (LP: #709221)
    - dynamic quicklists are not working (LP: #729074)
    - When windows open for the first time they should not hide the launcher
      (LP: #723878)
    - it is still possible to quit unity from the panel (LP: #733725)
    - Selection does not fit small icons in Unity Dash (LP: #735746)
    - Unmounting media gives no error when failed (LP: #737633)
    - ATI/fglrx workaround patch (LP: #740298)
    - "Files & Folders" tooltip says "Files &amp; Folders" (LP: #741654)
    - Time & Date has no application quicklist menuitem title (LP: #741680)
    - Launcher icon progress-bar too big for a 32px launcher (LP: #741775)
    - Dash - Starting to drag a file from the Dash closes the Dash as a
      temporary stop-gap measure (LP: #741926)
    - compiz crashed with SIGSEGV in IconLoader::ProcessGIconTask()
      (LP: #742091)
    - Lenses with no shortcut still display black box when pressing super
      (LP: #742985)
    - Wall of desktop move wrong window (LP: #743634)
    - Whitelist HPLIP's hp-systray for Unity's application indicators
      (LP: #744308)
    - libzeitgeist SIGSEGV when reinstalling ZeitgeistMonitors (LP: #742438)
    - Compiz switcher Alt-Tab order is not predictable - should maintain LIFO
      ordering in application switcher (LP: #175874)
    - Add hide and hover machines state debug through dbus (LP: #745586)
    - the application panel stays up with auto hide after a password dialog
      (LP: #684590)
    - Panel - Should have Drop Shadow (LP: #688555)
    - Wrong item gets dragged out (LP: #729796)
    - launcher hide a little bit too early if you bring the current window
      next to it (LP: #741761)
    - Launcher icons shouldn't hover when tapping press (LP: #744344)
    - unity appmenu opens when pressing esc while moving a dialog
      (LP: #745062)
    - "Unable to show unity-runner:" warnings (LP: #745746)
    - Several ATK_STATE(s) not properly used on the accessibility framework
      (LP: #727140)
    - Window maximise/un-maximise does not return the window to the same
      position. (LP: #723859)
    - "Applications" and "Files & Folders" keyboard shortcut overlays not
      drawn correctly with scalable launcher (LP: #731212)
    - [natty-alpha3] [LiveCD] compiz crash on boot, unity fails to start,
      installation impossible (LP: #729597)
    - [a11y] Regression on the Launcher accessibility support between revno
      948 and revno 964 (LP: #736790)
    - can't search in "more applications" section (LP: #737393)
    - [a11y] panel service crashes with a11y enabled while navigating
      (LP: #740360)
    - superkey shortcut labels does not scale properly (LP: #741346)
    - Keyboard navigation: don't allow right key on workspace switcher
      (LP: #741772)
    - LauncherEntryRemote startup race condition (LP: #742695)
  * use dh7 --with translations module: (LP: #745774)
    - debian/rules: remove cruft, add --with translations
    - debian/control: build-dep on dh-translations
  * debian/control:
    - build-dep on latest nux
  * add debian/patches/01_dont_dep_on_latest_geis_grail.patch:
    - new geis/grail still not in natty. Remove MT support making us depending
      it on it for now
    - build-dep on quilt
 -- Didier Roche <didrocks@ubuntu.com>   Fri, 01 Apr 2011 12:03:56 +0200

Changed in unity (Ubuntu Natty):
status:	Fix Committed → Fix Released

Didier Roche-Tolomelli (didrocks) on 2011-04-07

Changed in compiz (Ubuntu Natty):
status:	Fix Committed → Fix Released

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Ubuntucompiz package

compiz crashed with SIGSEGV in free()

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Ubuntu
compiz package