compiz crashed with SIGSEGV in TfpTexture::releaseTexImage()

[David Sommen]

Spread wasn't working anymore, so I performed compiz --replace, then shut the terminal again, then this error came up.

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: unity 7.1.2+14.04.20140311-0ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-17.37-generic 3.13.6
Uname: Linux 3.13.0-17-generic x86_64
ApportVersion: 2.13.3-0ubuntu1
Architecture: amd64
CurrentDesktop: Unity
Date: Wed Mar 12 09:50:25 2014
ExecutablePath: /usr/bin/compiz
InstallationDate: Installed on 2011-10-08 (885 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20111007.1)
ProcCmdline: compiz
SegvAnalysis:
 Segfault happened at: 0x7f20ec8d596e <_ZN10TfpTexture15releaseTexImageEv+30>: mov (%rdi),%rax
 PC (0x7f20ec8d596e) ok
 source "(%rdi)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
 TfpTexture::releaseTexImage() () from /usr/lib/compiz/libopengl.so
 TfpTexture::~TfpTexture() () from /usr/lib/compiz/libopengl.so
 TfpTexture::~TfpTexture() () from /usr/lib/compiz/libopengl.so
 GLTexture::List::clear() () from /usr/lib/compiz/libopengl.so
 unity::PluginAdapter::InitiateScale(std::string const&, int) () from /usr/lib/compiz/libunityshell.so
Title: compiz crashed with SIGSEGV in TfpTexture::releaseTexImage()
UpgradeStatus: Upgraded to trusty on 2014-03-09 (2 days ago)
UserGroups: adm admin cdrom dialout lp lpadmin plugdev sambashare saned scanner

[Apport retracing service (apport)]

StacktraceTop:
 TfpTexture::releaseTexImage (this=<optimized out>) at /build/buildd/compiz-0.9.11+14.04.20140310/plugins/opengl/src/texture.cpp:656
 TfpTexture::~TfpTexture (this=0x2180430, __in_chrg=<optimized out>) at /build/buildd/compiz-0.9.11+14.04.20140310/plugins/opengl/src/texture.cpp:629
 TfpTexture::~TfpTexture (this=0x2180430, __in_chrg=<optimized out>) at /build/buildd/compiz-0.9.11+14.04.20140310/plugins/opengl/src/texture.cpp:639
 GLTexture::List::clear (this=0x21615d0) at /build/buildd/compiz-0.9.11+14.04.20140310/plugins/opengl/src/texture.cpp:105
 ?? ()

[Launchpad Janitor (janitor)]

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

[Launchpad Janitor (janitor)]

This bug was fixed in the package unity - 7.2.0+14.04.20140403-0ubuntu1

---------------
unity (7.2.0+14.04.20140403-0ubuntu1) trusty; urgency=low

  [ Stephen M. Webb ]
  * remove libsyncindicator from services/panel-service.c

  [ Dimitri John Ledkov ]
  * Drop U1 default shortcuts & indicator-sync recommendation. (LP:
    #1300916) (LP: #1300916)

  [ Marco Trevisan (Treviño) ]
  * Launcher: hide the launcher window when in auto-hide mode if it's
    not presented (LP: #1301394)
  * ApplicationLauncherIcon: recompute pips when the screen geometry
    changes (LP: #1024101)
  * UnityScreen: reset decoration::DataPool on destruction, otherwise we
    won't have a valid screen ptr (LP: #1291243)
  * DecorationsGrabEdge: Only perform tookit actions on right-click (LP:
    #1301459)
 -- Ubuntu daily release <email address hidden> Thu, 03 Apr 2014 11:10:36 +0000