Ubuntu
nux package

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

Bug #723158 reported by Andy Whitcroft
18
This bug affects 3 people
Affects Status Importance Assigned to Milestone
Nux
Fix Released
Medium
Jay Taoko
Unity
Fix Released
Undecided
Unassigned
Unity 3.6.4
nux (Ubuntu)
Fix Released
Medium
Unassigned
unity (Ubuntu)
Fix Released
Undecided
Unassigned

Bug Description

Trying to login on an old T30, ATI graphics, seems to trigger this.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: nux-tools 0.9.26-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-4.31-generic 2.6.38-rc5
Uname: Linux 2.6.38-4-generic i686
Architecture: i386
CrashCounter: 1
Date: Tue Feb 22 13:39:12 2011
Disassembly: => 0x0: Cannot access memory at address 0x0
ExecutablePath: /usr/lib/nux/unity_support_test
ProcCmdline: /usr/lib/nux/unity_support_test
ProcEnviron:
 LANGUAGE=en_GB:en
 LANG=en_GB.UTF-8
 LC_MESSAGES=en_GB.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: unity_support_test crashed with SIGSEGV in nux::IOpenGLAsmVertexShader::IOpenGLAsmVertexShader()
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

Revision history for this message
Andy Whitcroft (apw) wrote :
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 ?? ()
 nux::IOpenGLAsmPixelShader::SetShaderCode (this=0x8859c50, ShaderCode=0xbfbd93ec "\034\234\205\b\270\363\222\b,\224\275\277H\224\275\277\364O\313") at ./IOpenGLAsmShader.cpp:131
 nux::GpuDevice::CreateVertexShader (this=0x8928df8, ppVertexShader=0xbfbd942c) at ./GpuDeviceShader.cpp:63
 ?? () at ./GpuDeviceShader.cpp:56 from /usr/lib/libnux-graphics-0.9.so.0
 nux::IOpenGLAsmShaderProgram::~IOpenGLAsmShaderProgram (this=0x892f3b8, __in_chrg=<value optimized out>) at ./IOpenGLAsmShader.cpp:186

Revision history for this message
Apport retracing service (apport) wrote : Stacktrace.txt
Revision history for this message
Apport retracing service (apport) wrote : ThreadStacktrace.txt
Changed in nux (Ubuntu):
importance: Undecided → Medium
tags: removed: need-i386-retrace
Sebastien Bacher (seb128)
visibility: private → public
Alex Launi (alexlauni)
Changed in unity:
status: New → Confirmed
Changed in nux:
importance: Undecided → Medium
assignee: nobody → Jay Taoko (jaytaoko)
status: New → Confirmed
Changed in nux (Ubuntu):
status: New → Confirmed
Jay Taoko (jaytaoko)
Changed in nux:
status: Confirmed → Fix Committed
Changed in unity:
status: Confirmed → Fix Committed
Changed in nux (Ubuntu):
status: Confirmed → Fix Committed
Didier Roche-Tolomelli (didrocks)
Changed in unity:
milestone: none → 3.6.4
Didier Roche-Tolomelli (didrocks)
Changed in nux:
status: Fix Committed → Fix Released
Changed in unity:
status: Fix Committed → Fix Released
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package nux - 0.9.32-0ubuntu1

---------------
nux (0.9.32-0ubuntu1) natty; urgency=low

  * New upstream release.
    - compiz crashed with SIGSEGV in std::basic_string<char,
      std::char_traits<char>, std::allocator<char> >::assign() (LP: #729412)
    - Unity interface not resized properly when external monitor is used
      (LP: #691772)
    - unity_support_test crashed with SIGSEGV in
      nux::IOpenGLAsmVertexShader::IOpenGLAsmVertexShader() (LP: #709649)
    - compiz crashed with SIGSEGV in
      nux::GpuRenderStates::SubmitChangeStates() (LP: #719156)
    - compiz crashed with SIGSEGV in
      nux::GpuRenderStates::SubmitChangeStates() (LP: #724903)
    - unity_support_test crashed with SIGSEGV in
      nux::IOpenGLAsmVertexShader::IOpenGLAsmVertexShader() (LP: #723531)
    - unity_support_test crashed with SIGSEGV in
      nux::IOpenGLAsmVertexShader::IOpenGLAsmVertexShader() (LP: #723158)
    - unity_support_test crashed with SIGSEGV in
      nux::IOpenGLAsmVertexShader::IOpenGLAsmVertexShader() (LP: #727895)
  * debian/rules:
    - bump shlib
 -- Didier Roche <email address hidden> Thu, 10 Mar 2011 19:51:23 +0100

Changed in nux (Ubuntu):
status: Fix Committed → Fix Released
Marco Trevisan (Treviño) (3v1n0)
Changed in unity (Ubuntu):
status: New → Fix Released
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