compiz crashed with SIGSEGV in operator() (unity::ui::Decaymulator::OnDecayTimeout)

[Géza Búza]

Description: Ubuntu precise (development branch) Beta 1
Release: 12.04

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: unity 5.4.0-0ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-18.29-generic 3.2.9
Uname: Linux 3.2.0-18-generic x86_64
ApportVersion: 1.94.1-0ubuntu2
Architecture: amd64
Date: Sun Mar 11 19:04:36 2012
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120301)
ProcCmdline: compiz
ProcEnviron:
 LANG=hu_HU.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x4b06850: add %al,(%rax)
 PC (0x04b06850) in non-executable VMA region: 0x023cc000-0x06241000 rw-p [heap]
 source "%al" ok
 destination "(%rax)" (0x04b06850) ok
SegvReason: executing writable VMA [heap]
Signal: 11
SourcePackage: unity
StacktraceTop:
 ?? ()
 nux::Property<int>::operator=(int const&) () from /usr/lib/compiz/libunityshell.so
 unity::ui::Decaymulator::OnDecayTimeout(void*) () from /usr/lib/compiz/libunityshell.so
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: compiz crashed with SIGSEGV in nux::Property<int>::operator=()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 ?? ()
 operator() (_A_a2=<optimized out>, _A_a1=@0x498daec, this=0x498daf0) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:593
 Set (value=<optimized out>, this=0x498dad8) at /usr/include/Nux-2.0/NuxCore/Property-inl.h:105
 nux::Property<int>::operator= (this=<optimized out>, value=<optimized out>) at /usr/include/Nux-2.0/NuxCore/Property-inl.h:75
 unity::ui::Decaymulator::OnDecayTimeout (data=0x498dab0) at /build/buildd/unity-5.4.0/plugins/unityshell/src/Decaymulator.cpp:53

[Launchpad Janitor (janitor)]

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

[Sebastien Bacher (seb128)]

Is anyone still getting that issue? there has been no duplicate since unity 5.6

[dorian (mistyrouge)]

I can't test it anymore because I don't have a second screen anymore

Dorian JAMINAIS
([phone]

On 04/24/2012 03:03 PM, Sebastien Bacher wrote:
> Is anyone still getting that issue? there has been no duplicate since
> unity 5.6
>
> ** Changed in: unity (Ubuntu)
> Importance: Medium => High
>
> ** Changed in: unity (Ubuntu)
> Status: Confirmed => Incomplete
>