compiz team mailing list archive

[Salih EMIN <686698@xxxxxxxxxxxxxxxxxx>]

** Visibility changed to: Public

** Description changed:

  Binary package hint: compiz
  
- In Ubuntu Classic Session, the crash report occurred after  I enabled
- the effects in "Visual Effects" tab.
+ In Ubuntu Classic Session, the crash report occurred after  I enabled the effects in "Visual Effects" tab. Nevertheless Compiz is working in Gnome but Ubuntu Desktop Session (Unity) doesn't work due to Bug #685682 and compiz is not enabled there.
+ ----------------------
  
  ProblemType: Crash
  DistroRelease: Ubuntu 11.04
  Package: compiz-core 1:0.9.2.1+glibmainloop2-0ubuntu4
  ProcVersionSignature: Ubuntu 2.6.37-8.21-generic 2.6.37-rc4
  Uname: Linux 2.6.37-8-generic x86_64
  NonfreeKernelModules: fglrx
  Architecture: amd64
  CompizPlugins: No value set for `/apps/compiz/general/allscreens/options/active_plugins'
  CrashCounter: 1
  Date: Tue Dec  7 20:18:23 2010
  Disassembly: => 0x0:	Cannot access memory at address 0x0
  ExecutablePath: /usr/bin/compiz
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20101202)
  MachineType: Dell Inc. Studio 1557
  PciDisplay: 02:00.0 VGA compatible controller [0300]: ATI Technologies Inc M92 [Mobility Radeon HD 4500 Series] [1002:9553] (prog-if 00 [VGA controller])
  ProcCmdline: compiz
  ProcEnviron:
-  LANG=en_US.utf8
-  SHELL=/bin/bash
+  LANG=en_US.utf8
+  SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.37-8-generic root=UUID=1eba0aab-07d3-415c-a84d-2383d54946e0 ro quiet splash
  RelatedPackageVersions:
-  xserver-xorg 1:7.5+6ubuntu3b1
-  libgl1-mesa-glx 7.9+repack-1ubuntu3
-  libdrm2 2.4.22-2ubuntu1
-  xserver-xorg-video-intel 2:2.13.901-2ubuntu1
-  xserver-xorg-video-ati 1:6.13.2-1ubuntu2
+  xserver-xorg 1:7.5+6ubuntu3b1
+  libgl1-mesa-glx 7.9+repack-1ubuntu3
+  libdrm2 2.4.22-2ubuntu1
+  xserver-xorg-video-intel 2:2.13.901-2ubuntu1
+  xserver-xorg-video-ati 1:6.13.2-1ubuntu2
  SegvAnalysis:
-  Segfault happened at: 0x0:	Cannot access memory at address 0x0
-  PC (0x00000000) not located in a known VMA region (needed executable region)!
+  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: compiz
  StacktraceTop:
-  ?? ()
-  nux::IOpenGLSurface::UnlockRect() () from /usr/lib/libnux-graphics-0.9.so.0
-  nux::IOpenGLTexture2D::UnlockRect(int) () from /usr/lib/libnux-graphics-0.9.so.0
-  nux::CachedTexture2D::LoadMipLevel(nux::BaseTexture*, int) () from /usr/lib/libnux-graphics-0.9.so.0
-  nux::CachedTexture2D::CachedTexture2D(nux::NResourceSet*, nux::Texture2D*) () from /usr/lib/libnux-graphics-0.9.so.0
+  ?? ()
+  nux::IOpenGLSurface::UnlockRect() () from /usr/lib/libnux-graphics-0.9.so.0
+  nux::IOpenGLTexture2D::UnlockRect(int) () from /usr/lib/libnux-graphics-0.9.so.0
+  nux::CachedTexture2D::LoadMipLevel(nux::BaseTexture*, int) () from /usr/lib/libnux-graphics-0.9.so.0
+  nux::CachedTexture2D::CachedTexture2D(nux::NResourceSet*, nux::Texture2D*) () from /usr/lib/libnux-graphics-0.9.so.0
  Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
  dmi.bios.date: 08/23/2010
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A08
  dmi.board.name: 0KM426
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A08
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: A08
  dmi.modalias: dmi:bvnDellInc.:bvrA08:bd08/23/2010:svnDellInc.:pnStudio1557:pvrA08:rvnDellInc.:rn0KM426:rvrA08:cvnDellInc.:ct8:cvrA08:
  dmi.product.name: Studio 1557
  dmi.product.version: A08
  dmi.sys.vendor: Dell Inc.
  glxinfo: Error: [Errno 2] No such file or directory
  system: distro = Ubuntu, architecture = x86_64, kernel = 2.6.37-8-generic

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https://bugs.launchpad.net/bugs/686698

Title:
  compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()