compiz crashed with SIGSEGV in damage()

[Dale Beaudoin]

same olde bug

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: unity 6.4.0-0ubuntu4
ProcVersionSignature: Ubuntu 3.5.0-13.14-generic 3.5.3
Uname: Linux 3.5.0-13-generic x86_64
ApportVersion: 2.5.1-0ubuntu4
Architecture: amd64
Date: Mon Sep 3 09:39:04 2012
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120809)
ProcCmdline: compiz
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f9f5a888474 <_ZN5unity2MT10GrabHandle10repositionEiij+52>: mov (%rdi),%rax
 PC (0x7f9f5a888474) ok
 source "(%rdi)" (0x1f0f0000000000) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
 unity::MT::GrabHandle::reposition(int, int, unsigned int) () from /usr/lib/compiz/libunitymtgrabhandles.so
 unity::MT::GrabHandleGroup::relayout(nux::Rect const&, bool) () from /usr/lib/compiz/libunitymtgrabhandles.so
 UnityMTGrabHandlesWindow::relayout(CompRect const&, bool) () from /usr/lib/compiz/libunitymtgrabhandles.so
 UnityMTGrabHandlesScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libunitymtgrabhandles.so
 CompScreen::handleEvent(_XEvent*) () from /usr/lib/libcompiz_core.so.ABI-20120603
Title: compiz crashed with SIGSEGV in unity::MT::GrabHandle::reposition()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 damage (g=..., this=<optimized out>) at /build/buildd/unity-6.4.0/plugins/unity-mt-grab-handles/src/unity-mt-grab-handle.h:131
 unity::MT::GrabHandle::reposition (this=0x7f9f74c56e00, x=-8545, y=-862052288, flags=5) at /build/buildd/unity-6.4.0/plugins/unity-mt-grab-handles/src/unity-mt-grab-handle.cpp:67
 unity::MT::GrabHandleGroup::relayout (this=0x1f13f10, rect=..., hard=true) at /build/buildd/unity-6.4.0/plugins/unity-mt-grab-handles/src/unity-mt-grab-handle-group.cpp:132
 UnityMTGrabHandlesWindow::relayout (this=0x2190e70, r=..., hard=true) at /build/buildd/unity-6.4.0/plugins/unity-mt-grab-handles/src/unity-mt-grab-handles.cpp:543
 UnityMTGrabHandlesScreen::handleEvent (this=0x206c530, event=0x7fffbc589980) at /build/buildd/unity-6.4.0/plugins/unity-mt-grab-handles/src/unity-mt-grab-handles.cpp:338

[Launchpad Janitor (janitor)]

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

[Will Cooke (willcooke)]

As part of the big bug clear up for 16.04 LTS I am marking this bug as Wont Fix. These types of crasher are better handled by errors.ubutnu.com which can collate similar crash reports to help us identify persitent bugs rather than one-off crashes. Sorry we are not able to help with this specific issue. If you are still experiencing this crash, please re-open the bug and add the tag “desktop-bugscrub-reopen”. See https://wiki.ubuntu.com/BigDesktopBugScrub for more information.