ubuntu-x-swat team mailing list archive

[Bryce Harrington <710108@xxxxxxxxxxxxxxxxxx>]

Are you able to reproduce this issue easily? If so, please collect a
full backtrace - see http://wiki.ubuntu.com/X/Backtracing for
directions.  If not, could you describe the conditions under which the
crash tends to occur?


** Description changed:

  Binary package hint: compiz
  
  Fresh installation of Natty with the Alternate Network install.
  
- Compiz crashes when pressing ALT+Tab. 
+ Compiz crashes when pressing ALT+Tab.
  Same crash with Unity or classic desktop.
+ 
+ #0  0x00007f584fc550ab in ?? () from /usr/lib/dri/libdricore.so
+ #1  0x00007f584fc5672f in ?? () from /usr/lib/dri/libdricore.so
+ #2  0x00007f584fc5b6d7 in _mesa_generate_mipmap () from /usr/lib/dri/libdricore.so
+ #3  0x00007f585420be7d in radeonGenerateMipmap () from /usr/lib/dri/r600_dri.so
+ #4  0x00007f584fc40b57 in _mesa_GenerateMipmapEXT () from /usr/lib/dri/libdricore.so
+ #5  0x00007f5854add608 in GLTexture::enable(GLTexture::Filter) () from /usr/lib/compiz/libopengl.so
+ #6  0x00007f5854add6d4 in TfpTexture::enable(GLTexture::Filter) () from /usr/lib/compiz/libopengl.so
+ #7  0x00007f5854ad5c97 in GLWindow::glDrawTexture(GLTexture*, GLFragment::Attrib&, unsigned int) () from /usr/lib/compiz/libopengl.so
+ #8  0x00007f5854ad6c51 in GLWindow::glDraw(GLMatrix const&, GLFragment::Attrib&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so
+ #9  0x00007f584e2a0d85 in DecorWindow::glDraw(GLMatrix const&, GLFragment::Attrib&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libdecor.so
+ #10 0x00007f5854ad6a10 in GLWindow::glDraw(GLMatrix const&, GLFragment::Attrib&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so
+ #11 0x00007f584a106388 in UnityWindow::glDraw(GLMatrix const&, GLFragment::Attrib&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libunityshell.so
+ #12 0x00007f5854ad6a10 in GLWindow::glDraw(GLMatrix const&, GLFragment::Attrib&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so
+ #13 0x00007f584cd2ae46 in BaseSwitchWindow::paintThumb(GLWindowPaintAttrib const&, GLMatrix const&, unsigned int, int, int, int, int, int, int) () from /usr/lib/compiz/libcompiztoolbox.so
+ #14 0x00007f584abd2cc3 in StaticSwitchWindow::paintThumb(GLWindowPaintAttrib const&, GLMatrix const&, unsigned int, int, int) () from /usr/lib/compiz/libstaticswitcher.so
+ #15 0x00007f584abd2fba in StaticSwitchWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libstaticswitcher.so
+ #16 0x00007f5854ad6860 in GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so
+ #17 0x00007f584a79cb25 in FadeWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libfade.so
+ #18 0x00007f5854ad6860 in GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so
+ #19 0x00007f584abd3789 in StaticSwitchScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libstaticswitcher.so
+ #20 0x00007f5854ad753d in GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libopengl.so
+ #21 0x00007f584a104bdf in UnityScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libunityshell.so
+ #22 0x00007f5854ad753d in GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libopengl.so
+ #23 0x00007f5854ad8fbd in PrivateGLScreen::paintOutputs(std::list<CompOutput*, std::allocator<CompOutput*> >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so
+ #24 0x00007f58550ff569 in CompositeScreen::paint(std::list<CompOutput*, std::allocator<CompOutput*> >&, unsigned int) () from /usr/lib/compiz/libcomposite.so
+ #25 0x00007f5855101380 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so
+ 
  
  ProblemType: Crash
  DistroRelease: Ubuntu 11.04
  Package: compiz-core 1:0.9.2.1+glibmainloop4-0ubuntu7
  ProcVersionSignature: Ubuntu 2.6.38-1.28-generic 2.6.38-rc2
  Uname: Linux 2.6.38-1-generic x86_64
  Architecture: amd64
  CompisitorRunning: None
  CompizPlugins: No value set for `/apps/compiz-1/general/allscreens/options/active_plugins'
  CrashCounter: 1
  DRM.card0.DP.1:
-  status: disconnected
-  enabled: disabled
-  dpms: On
-  modes: 
-  edid-base64:
+  status: disconnected
+  enabled: disabled
+  dpms: On
+  modes:
+  edid-base64:
  DRM.card0.HDMI.A.1:
-  status: disconnected
-  enabled: disabled
-  dpms: On
-  modes: 
-  edid-base64:
+  status: disconnected
+  enabled: disabled
+  dpms: On
+  modes:
+  edid-base64:
  Date: Sun Jan 30 12:05:38 2011
  DistUpgraded: Fresh install
  DistroCodename: natty
  DistroVariant: ubuntu
  ExecutablePath: /usr/bin/compiz
  GraphicsCard:   Subsystem: PC Partner Limited Device [174b:1482]
  MachineType: Gigabyte Technology Co., Ltd. GA-890GPA-UD3H
  ProcCmdline: compiz
  ProcEnviron:
-  LANGUAGE=en_US:en
-  LANG=en_US.UTF-8
-  LC_MESSAGES=en_US.utf8
-  SHELL=/bin/bash
+  LANGUAGE=en_US:en
+  LANG=en_US.UTF-8
+  LC_MESSAGES=en_US.utf8
+  SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-1-generic root=UUID=30fc9e49-b3c8-4ea6-aec8-d504895ea7eb ro quiet splash vt.handoff=7
  Renderer: Hardware acceleration
  SegvAnalysis:
-  Segfault happened at: 0x7f584fc550ab:	movzbl (%r9),%r10d
-  PC (0x7f584fc550ab) ok
-  source "(%r9)" (0x00000000) not located in a known VMA region (needed readable region)!
-  destination "%r10d" ok
+  Segfault happened at: 0x7f584fc550ab:	movzbl (%r9),%r10d
+  PC (0x7f584fc550ab) ok
+  source "(%r9)" (0x00000000) not located in a known VMA region (needed readable region)!
+  destination "%r10d" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: compiz
  StacktraceTop:
-  ?? () from /usr/lib/dri/libdricore.so
-  ?? () from /usr/lib/dri/libdricore.so
-  _mesa_generate_mipmap () from /usr/lib/dri/libdricore.so
-  radeonGenerateMipmap () from /usr/lib/dri/r600_dri.so
-  _mesa_GenerateMipmapEXT () from /usr/lib/dri/libdricore.so
+  ?? () from /usr/lib/dri/libdricore.so
+  ?? () from /usr/lib/dri/libdricore.so
+  _mesa_generate_mipmap () from /usr/lib/dri/libdricore.so
+  radeonGenerateMipmap () from /usr/lib/dri/r600_dri.so
+  _mesa_GenerateMipmapEXT () from /usr/lib/dri/libdricore.so
  Title: compiz crashed with SIGSEGV in _mesa_generate_mipmap()
  UnitySupportTest:
-  
+ 
  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
  XsessionErrors:
-  (nautilus:2729): GConf-CRITICAL **: gconf_value_free: assertion `value != NULL' failed
-  (nm-applet:2738): Gdk-CRITICAL **: IA__gdk_window_thaw_toplevel_updates_libgtk_only: assertion `private->update_and_descendants_freeze_count > 0' failed
+  (nautilus:2729): GConf-CRITICAL **: gconf_value_free: assertion `value != NULL' failed
+  (nm-applet:2738): Gdk-CRITICAL **: IA__gdk_window_thaw_toplevel_updates_libgtk_only: assertion `private->update_and_descendants_freeze_count > 0' failed
  dmi.bios.date: 07/23/2010
  dmi.bios.vendor: Award Software International, Inc.
  dmi.bios.version: FD
  dmi.board.name: GA-890GPA-UD3H
  dmi.board.vendor: Gigabyte Technology Co., Ltd.
  dmi.board.version: x.x
  dmi.chassis.type: 3
  dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
  dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrFD:bd07/23/2010:svnGigabyteTechnologyCo.,Ltd.:pnGA-890GPA-UD3H:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-890GPA-UD3H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
  dmi.product.name: GA-890GPA-UD3H
  dmi.sys.vendor: Gigabyte Technology Co., Ltd.
  version.libdrm2: libdrm2 2.4.23-1ubuntu3
  version.libgl1-mesa-glx: libgl1-mesa-glx 7.10-1ubuntu1
  version.xserver-xorg: xserver-xorg 1:7.5+6ubuntu8
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.13.2+git20110124.fadee040-0ubuntu1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-1ubuntu2
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu1

** Changed in: mesa (Ubuntu)
   Importance: Undecided => High

** Changed in: mesa (Ubuntu)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/710108

Title:
  compiz crashed with SIGSEGV in _mesa_generate_mipmap()