[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
*** This bug is a duplicate of bug 685682 *** https://bugs.launchpad.net/bugs/685682 ** This bug has been marked a duplicate of bug 685682 [fglrx] compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() * You can subscribe to bug 685682 by following this link: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/685682/+subscribe -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
** Changed in: unity Milestone: 3.6.6 = 3.6.8 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
** Changed in: unity Milestone: 3.6.4 = 3.6.6 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
** Tags added: unity-priority -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
** Changed in: unity Milestone: 3.6.2 = 3.6.4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
** Tags added: dids-top-ten -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
** Changed in: unity Milestone: 3.6 = 3.6.2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
Switching back to confirmed as it's obviously still an issue. ** Changed in: nux Importance: High = Critical ** Changed in: nux Status: Fix Released = Confirmed ** Changed in: unity Importance: High = Critical ** Changed in: unity Status: Fix Released = Confirmed ** Changed in: unity Milestone: 3.2.8 = 3.6 ** Changed in: nux (Ubuntu) Status: Fix Released = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
** Also affects: nux (Ubuntu Natty) Importance: High Assignee: Jay Taoko (jaytaoko) Status: Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
This is a known issue with the ATI fglrx driver. We are working to solve this problem. Right now if possible, please use the open source radeon driver. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
…and with libnux-0.9-0 0.9.18-0ubuntu1. The stack trace is still identical. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
FWIW, the crash still happens with libnux-0.9-0 0.9.16-0ubuntu1. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
Anyone else sill experiencing this bug, or am I the only one? :-) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
Thank you for your report. You said the crash still happens and the backtrace is the same as the one you provided above. Meaning, you get a crash in EnableVSyncSwapControl; or is it somewhere else? Can you provide more info? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
The UnlockRect crash still happens with the same backtrace as posted by the original reporter, that is, http://launchpadlibrarian.net/60282454/Stacktrace.txt The EnableVSyncSwapControl crash was fixed, but it appears to have been a separate bug from the one leading to the UnlockRect crash. FWIW, attaching my own stack trace, but it’s essentially the same as the one already attached. ** Attachment added: ion’s stack trace https://bugs.launchpad.net/ubuntu/+source/nux/+bug/686698/+attachment/1777010/+files/stack_trace -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
This bug was fixed in the package nux - 0.9.12-0ubuntu1 --- nux (0.9.12-0ubuntu1) natty; urgency=low * New upstream release: - compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() is fixed (lp: #686698) * debian/rules: - updated the shlibs * debian/libnux-0.9-doc.install: - install the gputests examples there -- Sebastien Bacher seb...@ubuntu.com Fri, 17 Dec 2010 13:59:57 +0100 ** Changed in: nux (Ubuntu) Status: Triaged = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
** Branch linked: lp:ubuntu/nux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
** Changed in: nux Status: Fix Committed = Fix Released ** Changed in: unity Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
The UnlockRect crash still happens here with the same backtrace. The issue is apparently separate from the earlier EnableVSyncSwapControl segfault, which doesn’t occur anymore when running /usr/lib/nux/unity_support_test. • unity 3.2.8-0ubuntu1 • libnux-0.9-0 0.9.12-0ubuntu1 • fglrx 2:8.791-0ubuntu1~xup from ubuntu-x-swat/x-updates -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
** Changed in: unity Milestone: None = 3.2.8 ** Changed in: nux Status: Triaged = Fix Committed ** Changed in: unity Status: Triaged = Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
I have no idea if this is relevant, but on the box on which I get the exact same backtrace for unity (x86-PAE kernel; fglrx from x-updates), I also get the following. If this happens to be the symptom of the same problem, perhaps this shorter backtrace helps in debugging. % gdb /usr/lib/nux/unity_support_test GNU gdb (GDB) 7.2-ubuntu Copyright (C) 2010 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type show copying and show warranty for details. This GDB was configured as i686-linux-gnu. For bug reporting instructions, please see: http://www.gnu.org/software/gdb/bugs/... Reading symbols from /usr/lib/nux/unity_support_test...(no debugging symbols found)...done. (gdb) run Starting program: /usr/lib/nux/unity_support_test [Thread debugging using libthread_db enabled] Program received signal SIGSEGV, Segmentation fault. 0x in ?? () (gdb) bt #0 0x in ?? () #1 0xb7f21864 in nux::GraphicsDisplay::EnableVSyncSwapControl() () from /usr/lib/libnux-graphics-0.9.so.0 #2 0xb7f21e40 in nux::GraphicsDisplay::CreateOpenGLWindow(char const*, unsigned int, unsigned int, nux::WindowStyle, nux::GraphicsDisplay const*, bool) () from /usr/lib/libnux-graphics-0.9.so.0 #3 0xb7f410f9 in nux::DisplayAccessController::CreateGLWindow(char const*, unsigned int, unsigned int, nux::WindowStyle, nux::GraphicsDisplay*, bool) () from /usr/lib/libnux-graphics-0.9.so.0 #4 0x08048a86 in ?? () #5 0x08048e2f in ?? () #6 0xb7b92ce7 in __libc_start_main (main=0x8048e10, argc=1, ubp_av=0xb214, init=0x8048ed0, fini=0x8048ec0, rtld_fini=0xb7ff0ac0 _dl_fini, stack_end=0xb20c) at libc-start.c:226 #7 0x080489a1 in ?? () (gdb) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
The issue here also is why did Unity get loaded? Salih: can you clarify whether Unity was enabled by mistake in the configuration files, or if you enabled it as part of other experiements? ** Changed in: nux Importance: Undecided = High ** Changed in: nux Assignee: (unassigned) = Jay Taoko (jaytaoko) ** Changed in: unity Importance: Undecided = High ** Changed in: unity Status: New = Triaged ** Changed in: unity Assignee: (unassigned) = Jay Taoko (jaytaoko) ** Changed in: nux (Ubuntu) Importance: Undecided = High ** Changed in: nux (Ubuntu) Status: New = Triaged ** Changed in: nux (Ubuntu) Assignee: (unassigned) = Jay Taoko (jaytaoko) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
** Changed in: nux (Ubuntu) Status: Invalid = Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
The issue is in nux ** Package changed: compiz (Ubuntu) = nux (Ubuntu) ** Also affects: nux Importance: Undecided Status: New ** Also affects: unity Importance: Undecided Status: New ** Changed in: nux Status: New = Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 686698] Re: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect()
** 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 (0x) not located in a known VMA region (needed executable region)! + Segfault happened at: 0x0: Cannot access memory at address 0x0 + PC (0x) 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 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/686698 Title: compiz crashed with SIGSEGV in nux::IOpenGLSurface::UnlockRect() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
