Compiz

compiz crashed with SIGSEGV in _M_data() from operator==() from ExtensionPluginAnimAddon::prePaintOutput()

Bug #980066 reported by Vitaly Korolev on 2012-04-12

122

This bug affects 19 people

Affects		Status	Importance	Assigned to	Milestone
	Compiz	Confirmed	High	Unassigned
	Compiz Animations Add-On Plugin	Confirmed	High	Unassigned
	Compiz Extra Plugins	Confirmed	High	Unassigned
	compiz-plugins-extra (Ubuntu)	Confirmed	Medium	Unassigned

Bug Description

Compiz crashes after latest updates. Panel loads along with launcher, but then after a few seconds they both disappear and crash reporter shows up. Firefoxmanaged to appear without a window frame to let me report this here. Can't access anything else..

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: unity 5.8.0-0ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
Uname: Linux 3.2.0-23-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.0.1-0ubuntu2
Architecture: amd64
CrashCounter: 1
Date: Thu Apr 12 09:56:21 2012
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120301)
ProcCmdline: compiz
SegvAnalysis:
Segfault happened at: 0x7ff6a8d7dc10 <_ZN24ExtensionPluginAnimAddon14prePaintOutputEP10CompOutput+144>: mov 0x8(%rax),%rdi
PC (0x7ff6a8d7dc10) ok
source "0x8(%rax)" (0x00000009) not located in a known VMA region (needed readable region)!
destination "%rdi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
ExtensionPluginAnimAddon::prePaintOutput(CompOutput*) () from /usr/lib/compiz/libanimationaddon.so
PrivateAnimScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libanimation.so
GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libopengl.so
unity::UnityScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libunityshell.so
GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libopengl.so
Title: compiz crashed with SIGSEGV in ExtensionPluginAnimAddon::prePaintOutput()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip disk lpadmin plugdev sambashare sudo

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Revision history for this message

Vitaly Korolev (vitaly-korolev) wrote on 2012-04-12:

#1

Dependencies.txt Edit (7.0 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (2.0 KiB, text/plain; charset="utf-8")
ProcEnviron.txt Edit (238 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (78.4 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (814 bytes, text/plain; charset="utf-8")
Registers.txt Edit (858 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (2.5 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (21.9 KiB, text/plain; charset="utf-8")
XsessionErrors.txt Edit (1.3 KiB, text/plain; charset="utf-8")

Revision history for this message

Vitaly Korolev (vitaly-korolev) wrote on 2012-04-12:

#2

This crash seems to be related to once of the additional compiz addons. Once I disabled Animations addon and Bicubic filter the crashing stopped.

Revision history for this message

Apport retracing service (apport) wrote on 2012-04-12:

#3

StacktraceTop:
_M_data (this=0x9) at /usr/include/c++/4.6/bits/basic_string.h:288
_M_rep (this=0x9) at /usr/include/c++/4.6/bits/basic_string.h:296
size (this=0x9) at /usr/include/c++/4.6/bits/basic_string.h:711
operator==<char> (__rhs=..., __lhs=...) at /usr/include/c++/4.6/bits/basic_string.h:2438
ExtensionPluginAnimAddon::prePaintOutput (this=<optimized out>, output=<optimized out>) at /build/buildd/compiz-plugins-extra-0.9.7.0~bzr9/animationaddon/src/polygon.cpp:1980

Revision history for this message

Apport retracing service (apport) wrote on 2012-04-12: Stacktrace.txt

#4

Stacktrace.txt Edit (7.2 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2012-04-12: ThreadStacktrace.txt

#5

ThreadStacktrace.txt Edit (55.5 KiB, text/plain)

Changed in unity (Ubuntu):
importance:	Undecided → Medium
summary:	- compiz crashed with SIGSEGV in - ExtensionPluginAnimAddon::prePaintOutput() + compiz crashed with SIGSEGV in _M_data()
tags:	removed: need-amd64-retrace

Revision history for this message

Launchpad Janitor (janitor) wrote on 2012-04-12: Re: compiz crashed with SIGSEGV in _M_data()

#6

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

Changed in unity (Ubuntu):
status:	New → Confirmed

Daniel van Vugt (vanvugt) on 2012-04-13

summary:	- compiz crashed with SIGSEGV in _M_data() + compiz crashed with SIGSEGV in _M_data() from operator==() from + ExtensionPluginAnimAddon::prePaintOutput()
visibility:	private → public
affects:	unity (Ubuntu) → compiz-plugins-extra (Ubuntu)
Changed in compiz-animationaddon-plugin:
status:	New → Confirmed
Changed in compizfusion-plugins-extra:
status:	New → Confirmed

Revision history for this message

Moebius (roblukas) wrote on 2012-04-13:

#7

I can confirm that after disabling Compiz Animations Plugin, system returns to stable.

Revision history for this message

Moebius (roblukas) wrote on 2012-04-13:

#8

Narrowed down to Animations Add-On.
Normal Animations continue to function.

Daniel van Vugt (vanvugt) on 2012-04-16

affects:	compizfusion-plugins-extra → compiz-plugins-extra
Changed in compiz-animationaddon-plugin:
importance:	Undecided → High
Changed in compiz-plugins-extra:
importance:	Undecided → High

Revision history for this message

Gtmoraes1 (gtmoraes1) wrote on 2012-04-16:

#9

I was having this. Removing compiz-plugins-extra solved it

Sam Spilsbury (smspillaz) on 2012-05-18

Changed in compiz:
importance:	Undecided → High
status:	New → Confirmed

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