compiz crashed with SIGSEGV in compiz::expo::activeViewportsForMembers() from ::updateViewportActiveStates() from ExpoScreen::donePaint()

[TheMixtureMedia]

I did the update for Ubuntu 12.10 on 25/9/2012 and when I reset it come up with this issue. When I try to drag a program to another desktop it crashes.

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: unity 6.6.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.5.0-15.23-generic 3.5.4
Uname: Linux 3.5.0-15-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.5.2-0ubuntu4
Architecture: amd64
CrashCounter: 1
Date: Tue Sep 25 09:35:09 2012
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
ProcCmdline: compiz
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_CA.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f7f3f13aa89 <_ZN6compiz4expo25activeViewportsForMembersERNS0_19ClientListGeneratorERK9CompPointRK8CompSizeS8_RSt6vectorIbSaIbEE+233>: or %rdx,(%rax)
 PC (0x7f7f3f13aa89) ok
 source "%rdx" ok
 destination "(%rax)" (0x248614c8) not located in a known VMA region (needed writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
 compiz::expo::activeViewportsForMembers(compiz::expo::ClientListGenerator&, CompPoint const&, CompSize const&, CompSize const&, std::vector<bool, std::allocator<bool> >&) () from /usr/lib/compiz/libexpo.so
 ?? () from /usr/lib/compiz/libexpo.so
 ExpoScreen::donePaint() () from /usr/lib/compiz/libexpo.so
 CompositeScreen::donePaint() () from /usr/lib/compiz/libcomposite.so
 unity::UnityScreen::donePaint() () from /usr/lib/compiz/libunityshell.so
Title: compiz crashed with SIGSEGV in compiz::expo::activeViewportsForMembers()
UpgradeStatus: Upgraded to quantal on 2012-09-24 (1 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Apport retracing service (apport)]

StacktraceTop:
 operator= (this=<optimized out>, __x=<optimized out>) at /usr/include/c++/4.7/bits/stl_bvector.h:88
 operator= (__x=true, this=<optimized out>) at /build/buildd/compiz-0.9.8.2+bzr3377/plugins/expo/src/windows_on_viewport/src/windows-on-viewport.cpp:44
 compiz::expo::activeViewportsForMembers (clientList=..., cursor=..., vpSize=..., screenSize=..., viewportActiveStates=...) at /build/buildd/compiz-0.9.8.2+bzr3377/plugins/expo/src/windows_on_viewport/src/windows-on-viewport.cpp:73
 (anonymous namespace)::updateViewportActiveStates (screen=0x123ee90) at /build/buildd/compiz-0.9.8.2+bzr3377/plugins/expo/src/expo.cpp:603
 ExpoScreen::donePaint (this=0x15c13e0) at /build/buildd/compiz-0.9.8.2+bzr3377/plugins/expo/src/expo.cpp:673

[Daniel van Vugt (vanvugt)]

Invalid for upstream compiz. Looks like the offending code is an ubuntu-only patch.

[dino99 (9d9)]

That version has reached EOL since a while, so it will not receive update. If that issue still exist, report again using ubuntu-bug.