compiz crashed with SIGSEGV in IconTexture::~IconTexture()

[Erlan Sergaziev]

Binary package hint: compiz

Just installed a couple of apps from local debs (Opera and Chrome) and wanted to launch them through Unity launcher.
I clicked Ubuntu button, typed "chrom", the interface froze and this crash occurred.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: compiz-core 1:0.9.2.1+glibmainloop4-0ubuntu11
ProcVersionSignature: Ubuntu 2.6.38-4.31-generic 2.6.38-rc5
Uname: Linux 2.6.38-4-generic i686
Architecture: i386
CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,scale,session,unityshell]
CompositorRunning: None
DRM.card0.VGA.1:
 status: connected
 enabled: enabled
 dpms: On
 modes: 1920x1080 1680x1050 1280x1024 1440x900 1440x900 1280x960 1280x800 1152x864 1280x720 1152x720 1024x768 1024x768 832x624 800x600 800x600 640x480 640x480 720x400
 edid-base64: AP///////wAJ0SB4RVQAABITAQMOLxp4LjWFplZImiQSUFSla5JxAHFPgcCBAIFAlQCVD7MAAjqAGHE4LUBYLEUA3AwRAAAeAAAA/wBXNDk4MTM2MzAyNgogAAAA/QAyTBhTFQAKICAgICAgAAAA/ABCZW5RIEcyMjIwSERBAKw=
Date: Sat Feb 19 22:32:56 2011
DistUpgraded: Yes, recently upgraded Log time: 2011-02-19 21:53:28.468354
DistroCodename: natty
DistroVariant: ubuntu
ExecutablePath: /usr/bin/compiz
GraphicsCard:
 Intel Corporation 82G33/G31 Express Integrated Graphics Controller [8086:29c2] (rev 10) (prog-if 00 [VGA controller])
   Subsystem: Foxconn International, Inc. Device [105b:0ded]
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110215)
MachineType: OEM OEM
ProcCmdline: compiz
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
 LC_MESSAGES=en_US.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-4-generic root=UUID=55fe7ec4-4d13-4430-826e-3c6b0c2650ca ro quiet splash vt.handoff=7
Renderer: Unknown
SegvAnalysis:
 Segfault happened at: 0x899e8c0 <_ZN11IconTextureD2Ev+64>: mov (%eax),%edx
 PC (0x0899e8c0) ok
 source "(%eax)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
 IconTexture::~IconTexture() () from /usr/lib/compiz/libunityshell.so
 IconTexture::~IconTexture() () from /usr/lib/compiz/libunityshell.so
 nux::Object::Destroy() () from /usr/lib/libnux-core-0.9.so.0
 nux::Object::UnReference() () from /usr/lib/libnux-core-0.9.so.0
 nux::Area::UnParentObject() () from /usr/lib/libnux-0.9.so.0
Title: compiz crashed with SIGSEGV in IconTexture::~IconTexture()
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XsessionErrors:
 (nautilus:1327): GConf-CRITICAL **: gconf_value_free: assertion `value != NULL' failed
 (nautilus:1327): GConf-CRITICAL **: gconf_value_free: assertion `value != NULL' failed
 (nautilus:1327): GConf-CRITICAL **: gconf_value_free: assertion `value != NULL' failed
 (nautilus:1327): Gtk-CRITICAL **: IA__gtk_image_menu_item_get_image: assertion `GTK_IS_IMAGE_MENU_ITEM (image_menu_item)' failed
 (nautilus:1327): Gtk-CRITICAL **: IA__gtk_image_menu_item_get_image: assertion `GTK_IS_IMAGE_MENU_ITEM (image_menu_item)' failed
dmi.bios.date: 05/13/2009
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 6.00 PG
dmi.board.name: G31MXP
dmi.board.vendor: Foxconn
dmi.board.version: FAB:1.1
dmi.chassis.type: 3
dmi.chassis.vendor: OEM
dmi.chassis.version: OEM
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd05/13/2009:svnOEM:pnOEM:pvrOEM:rvnFoxconn:rnG31MXP:rvrFAB1.1:cvnOEM:ct3:cvrOEM:
dmi.product.name: OEM
dmi.product.version: OEM
dmi.sys.vendor: OEM
version.compiz: compiz 1:0.9.2.1+glibmainloop4-0ubuntu11
version.libdrm2: libdrm2 2.4.23-1ubuntu3
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1~git20110215.cc1636b6-0ubuntu2
version.xserver-xorg: xserver-xorg 1:7.6~3ubuntu6
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-1ubuntu9
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu4

[Erlan Sergaziev (sergeant)]

I was able to reproduce it again after reboot.

[Apport retracing service (apport)]

StacktraceTop:
 deallocate (this=0xb36ff198, x=56, y=-1245708272, button_flags=0, key_flags=17407988) at /usr/include/c++/4.5/ext/new_allocator.h:95
 _M_put_node (this=0xb36ff198, x=56, y=-1245708272, button_flags=0, key_flags=17407988) at /usr/include/c++/4.5/bits/stl_list.h:320
 _M_erase (this=0xb36ff198, x=56, y=-1245708272, button_flags=0, key_flags=17407988) at /usr/include/c++/4.5/bits/stl_list.h:1458
 erase (this=0xb36ff198, x=56, y=-1245708272, button_flags=0, key_flags=17407988) at /usr/include/c++/4.5/bits/list.tcc:111
 ~temp_slot_list (this=0xb36ff198, x=56, y=-1245708272, button_flags=0, key_flags=17407988) at /usr/include/sigc++-2.0/sigc++/signal_base.h:190

[Alex Launi (alexlauni)]

This bug has been sitting for quite some time (sorry about that). Do you continue to have this crash?

[Erlan Sergaziev (sergeant)]

That's alright. I have since switched to 10.10 and no longer use chrome.