Nux

compiz crashed with SIGSEGV in nux::IOpenGLAsmVertexShader::IOpenGLAsmVertexShader()

Bug #727898 reported by Marc Deslauriers on 2011-03-02

This bug report is a duplicate of: Bug #727895: unity_support_test crashed with SIGSEGV in nux::IOpenGLAsmVertexShader::IOpenGLAsmVertexShader(). Edit Remove

This bug affects 2 people

	Status	Importance	Assigned to
Nux	New	Undecided	Unassigned
Unity	New	Undecided	Unassigned
nux (Ubuntu)	New	Medium	Unassigned

Bug Description

First boot after installing natty 20110302 ISO on Thinkpad T30

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: libnux-0.9-0 0.9.30-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-5.32-generic 2.6.38-rc6
Uname: Linux 2.6.38-5-generic i686
Architecture: i386
CrashCounter: 1
Date: Wed Mar 2 11:58:42 2011
Disassembly: => 0x0: Cannot access memory at address 0x0
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110302)
ProcCmdline: /usr/bin/compiz
ProcEnviron:
LANGUAGE=en_CA:en
LANG=en_CA.UTF-8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0x0: Cannot access memory at address 0x0
PC (0x00000000) not located in a known VMA region (needed executable region)!
SegvReason: executing NULL VMA
Signal: 11
SourcePackage: nux
StacktraceTop:
?? ()
nux::IOpenGLAsmVertexShader::IOpenGLAsmVertexShader(nux::NString) () from /usr/lib/libnux-graphics-0.9.so.0
nux::GpuDevice::CreateAsmVertexShader(nux::IOpenGLAsmVertexShader**) () from /usr/lib/libnux-graphics-0.9.so.0
nux::GpuDevice::CreateAsmVertexShader() () from /usr/lib/libnux-graphics-0.9.so.0
nux::IOpenGLAsmShaderProgram::IOpenGLAsmShaderProgram(nux::NString) () from /usr/lib/libnux-graphics-0.9.so.0
Title: compiz crashed with SIGSEGV in nux::IOpenGLAsmVertexShader::IOpenGLAsmVertexShader()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XsessionErrors:
(nautilus:1245): GConf-CRITICAL **: gconf_value_free: assertion `value != NULL' failed
(bluetooth-applet:1250): Gdk-CRITICAL **: IA__gdk_window_thaw_toplevel_updates_libgtk_only: assertion `private->update_and_descendants_freeze_count > 0' failed

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Revision history for this message

Marc Deslauriers (mdeslaur) wrote on 2011-03-02:

Dependencies.txt Edit (1.7 KiB, text/plain; charset="utf-8")
ProcMaps.txt Edit (33.5 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (773 bytes, text/plain; charset="utf-8")
Registers.txt Edit (452 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (3.3 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (4.1 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2011-03-02:

StacktraceTop:
?? ()
nux::IOpenGLAsmVertexShader::IOpenGLAsmVertexShader (this=0x9a7acc0, ShaderName=...) at ./IOpenGLAsmShader.cpp:53
nux::GpuDevice::CreateAsmVertexShader (this=0x9a75b08, ppAsmVertexShader=0xbfb9014c) at ./GpuDeviceShader.cpp:111
nux::GpuDevice::CreateAsmVertexShader (this=0x9a75b08) at ./GpuDeviceShader.cpp:103
nux::IOpenGLAsmShaderProgram::IOpenGLAsmShaderProgram (this=0x9a7c2a0, ShaderProgramName=...) at ./IOpenGLAsmShader.cpp:179