Ubuntu
unity package

compiz crashed with SIGSEGV in unity::dash::LensView::~LensView()

Bug #863191 reported by Mohd Imran Jamadar
26
This bug affects 3 people
Affects Status Importance Assigned to Milestone
Nux
Invalid
Undecided
Unassigned
Unity
Fix Released
Critical
Tim Penhey
Unity 4.22.0
unity (Ubuntu)
Fix Released
Critical
Unassigned

Bug Description

Tired to toggle rain drops plugin in compiz mngr and it crashed, hell it crashes at every plugin that i click ..:)

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: libnux-1.0-0 1.14.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-12.19-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 1.23-0ubuntu2
Architecture: amd64
CrashCounter: 1
Date: Fri Sep 30 15:05:37 2011
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110901)
ProcCmdline: compiz
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f218e7d4d5e <_ZN5unity4dash8LensViewD2Ev+78>: mov (%rdi),%rax
 PC (0x7f218e7d4d5e) ok
 source "(%rdi)" (0x6920746e65696461) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: nux
StacktraceTop:
 unity::dash::LensView::~LensView() () from /usr/lib/compiz/libunityshell.so
 unity::dash::HomeView::~HomeView() () from /usr/lib/compiz/libunityshell.so
 nux::Object::Destroy() () from /usr/lib/libnux-core-1.0.so.0
 nux::Object::UnReference() () from /usr/lib/libnux-core-1.0.so.0
 nux::Layout::~Layout() () from /usr/lib/libnux-1.0.so.0
Title: compiz crashed with SIGSEGV in unity::dash::LensView::~LensView()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

Related branches

lp:~thumper/unity/fix-lens-scroll-bars
Jason Smith (community): Approve
Diff: 189 lines (+28/-45)
4 files modified
plugins/unityshell/src/HomeView.cpp (+10/-17)
plugins/unityshell/src/LensView.cpp (+11/-22)
plugins/unityshell/src/LensView.h (+5/-5)
plugins/unityshell/src/SwitcherController.cpp (+2/-1)
lp:~ubuntu-desktop/unity/ubuntu (Merged)
lp:ubuntu/oneiric/unity
Revision history for this message
Mohd Imran Jamadar (imranmohd72) wrote :
visibility: private → public
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 unity::dash::LensView::~LensView (this=0x38ba450, __in_chrg=<optimized out>) at /build/buildd/unity-4.20.0/plugins/unityshell/src/LensView.cpp:149
 unity::dash::HomeView::~HomeView (this=0x38ba450, __in_chrg=<optimized out>) at /build/buildd/unity-4.20.0/plugins/unityshell/src/HomeView.cpp:86
 nux::Object::Destroy (this=0x38ba450) at ./Object.cpp:350
 nux::Object::UnReference (this=0x38ba450) at ./Object.cpp:297
 nux::Layout::~Layout (this=0x2f60cb0, __in_chrg=<optimized out>) at ./Layout.cpp:61

Revision history for this message
Apport retracing service (apport) wrote : Stacktrace.txt
Revision history for this message
Apport retracing service (apport) wrote : ThreadStacktrace.txt
Changed in nux (Ubuntu):
importance: Undecided → Medium
tags: removed: need-amd64-retrace
Didier Roche-Tolomelli (didrocks)
Changed in nux (Ubuntu):
importance: Medium → Critical
Revision history for this message
Launchpad Janitor (janitor) wrote :

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

Changed in nux (Ubuntu):
status: New → Confirmed
Tim Penhey (thumper)
Changed in nux:
status: New → Invalid
Changed in unity:
status: New → Fix Committed
importance: Undecided → Critical
assignee: nobody → Tim Penhey (thumper)
milestone: none → 4.22.0
Didier Roche-Tolomelli (didrocks)
Changed in nux:
status: Invalid → Fix Committed
Changed in nux (Ubuntu):
status: Confirmed → Fix Committed
Didier Roche-Tolomelli (didrocks)
Changed in nux:
status: Fix Committed → Fix Released
Changed in unity:
status: Fix Committed → Fix Released
Didier Roche-Tolomelli (didrocks)
affects: nux (Ubuntu) → unity (Ubuntu)
Changed in nux:
status: Fix Released → Invalid
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package unity - 4.22.0-0ubuntu1

---------------
unity (4.22.0-0ubuntu1) oneiric; urgency=low

  * New upstream release.
    - unity 3d firefox window borders disappear (LP: #861143)
    - Desktop drawn with offset (LP: #862743)
    - Crash when selecting Evolution in alt-tab (LP: #859431)
    - unity-panel-service crashed with SIGSEGV in g_type_check_instance_cast()
      - with a11y enabled (LP: #829367)
    - compiz crashed with SIGSEGV in
      unity::switcher::SwitcherController::~SwitcherController() (LP: #863302)
    - compiz assert failure: *** glibc detected *** compiz: double free or
      corruption (!prev): 0x00007fa248593900 *** (LP: #862938)
    - Onboard can cause unity to crash (LP: #863693)
    - compiz crashed with SIGSEGV in LauncherIcon::SetHasWindowOnViewport()
      (LP: #863652)
    - Dash opens the wrong application after scrolling in the application list
      (LP: #863555)
    - Categories "Applications" and "Files and folders" are untranslated
      (LP: #865430)
    - focus nautilus desktop to get focus at startup (LP: #863037)
    - The 'Desktop' label isn't shown if you use "Show desktop" in alt + tab
      (LP: #863129)
    - UIFe: Remove Ubuntu logo again from desktop title (LP: #865150)
    - compiz assert failure: *** glibc detected *** compiz: free(): corrupted
      unsorted chunks: 0x0000000004a1d390 *** (LP: #863303)
    - Fix a mem leak
    - compiz crashed with SIGSEGV in unity::dash::LensView::~LensView()
      (LP: #863191)
 -- Didier Roche <email address hidden> Tue, 04 Oct 2011 15:45:58 +0200

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