Public bug reported: I get this error every time I start my Ubuntu 13.10 with Mir installed and updated a few minutes ago. I saw other bugs like this opened, but marked as invalid cause of invalid stacktrace, like bug #1218386 and bug #1217573. I hope this bug will not.
ProblemType: Crash DistroRelease: Ubuntu 13.10 Package: unity-system-compositor 0.0.1+13.10.20130903-0ubuntu2 ProcVersionSignature: Ubuntu 3.11.0-7.13-generic 3.11.0 Uname: Linux 3.11.0-7-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.12.1-0ubuntu4 Architecture: amd64 Date: Fri Sep 13 15:58:49 2013 Disassembly: => 0x0: Cannot access memory at address 0x0 ExecutablePath: /usr/sbin/unity-system-compositor GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Madison [Mobility Radeon HD 5650/5750 / 6530M/6550M] [1002:68c1] (prog-if 00 [VGA controller]) Subsystem: Dell Mobility Radeon HD 5650 [1028:041b] InstallationDate: Installed on 2013-06-20 (85 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MarkForUpload: True ProcCmdline: /usr/sbin/unity-system-compositor --from-dm-fd 10 --to-dm-fd 13 --vt 7 ProcEnviron: 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: unity-system-compositor StacktraceTop: ?? () eglGetDisplay () from /usr/lib/x86_64-linux-gnu/libhybris-egl/libEGL.so.1 mir::graphics::gbm::helpers::EGLHelper::setup_internal(mir::graphics::gbm::helpers::GBMHelper const&, bool) () from /usr/lib/x86_64-linux-gnu/libmirplatformgraphics.so mir::graphics::gbm::helpers::EGLHelper::setup(mir::graphics::gbm::helpers::GBMHelper const&) () from /usr/lib/x86_64-linux-gnu/libmirplatformgraphics.so mir::graphics::gbm::GBMDisplay::GBMDisplay(std::shared_ptr<mir::graphics::gbm::GBMPlatform> const&, std::shared_ptr<mir::graphics::gbm::VideoDevices> const&, std::shared_ptr<mir::graphics::DisplayConfigurationPolicy> const&, std::shared_ptr<mir::graphics::DisplayReport> const&) () from /usr/lib/x86_64-linux-gnu/libmirplatformgraphics.so Title: unity-system-compositor crashed with SIGSEGV in eglGetDisplay() UnitySystemCompositorLog: linker ** Affects: unity-system-compositor (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: amd64 apport-crash need-amd64-retrace saucy ** Information type changed from Private to Public ** Description changed: I get this error every time I start my Ubuntu 13.10 with Mir installed and updated a few minutes ago. I saw other bugs like this opened, but - marked as invalid cause of invalid stacktrace, like bug #1218386 and + marked as invalid cause of invalid stacktrace, like bug #1218386 and bug #1217573. I hope this bug will not. ProblemType: Crash DistroRelease: Ubuntu 13.10 Package: unity-system-compositor 0.0.1+13.10.20130903-0ubuntu2 ProcVersionSignature: Ubuntu 3.11.0-7.13-generic 3.11.0 Uname: Linux 3.11.0-7-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.12.1-0ubuntu4 Architecture: amd64 Date: Fri Sep 13 15:58:49 2013 Disassembly: => 0x0: Cannot access memory at address 0x0 ExecutablePath: /usr/sbin/unity-system-compositor GraphicsCard: - Advanced Micro Devices, Inc. [AMD/ATI] Madison [Mobility Radeon HD 5650/5750 / 6530M/6550M] [1002:68c1] (prog-if 00 [VGA controller]) - Subsystem: Dell Mobility Radeon HD 5650 [1028:041b] + Advanced Micro Devices, Inc. [AMD/ATI] Madison [Mobility Radeon HD 5650/5750 / 6530M/6550M] [1002:68c1] (prog-if 00 [VGA controller]) + Subsystem: Dell Mobility Radeon HD 5650 [1028:041b] InstallationDate: Installed on 2013-06-20 (85 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MarkForUpload: True ProcCmdline: /usr/sbin/unity-system-compositor --from-dm-fd 10 --to-dm-fd 13 --vt 7 ProcEnviron: - + 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: unity-system-compositor StacktraceTop: - ?? () - eglGetDisplay () from /usr/lib/x86_64-linux-gnu/libhybris-egl/libEGL.so.1 - mir::graphics::gbm::helpers::EGLHelper::setup_internal(mir::graphics::gbm::helpers::GBMHelper const&, bool) () from /usr/lib/x86_64-linux-gnu/libmirplatformgraphics.so - mir::graphics::gbm::helpers::EGLHelper::setup(mir::graphics::gbm::helpers::GBMHelper const&) () from /usr/lib/x86_64-linux-gnu/libmirplatformgraphics.so - mir::graphics::gbm::GBMDisplay::GBMDisplay(std::shared_ptr<mir::graphics::gbm::GBMPlatform> const&, std::shared_ptr<mir::graphics::gbm::VideoDevices> const&, std::shared_ptr<mir::graphics::DisplayConfigurationPolicy> const&, std::shared_ptr<mir::graphics::DisplayReport> const&) () from /usr/lib/x86_64-linux-gnu/libmirplatformgraphics.so + ?? () + eglGetDisplay () from /usr/lib/x86_64-linux-gnu/libhybris-egl/libEGL.so.1 + mir::graphics::gbm::helpers::EGLHelper::setup_internal(mir::graphics::gbm::helpers::GBMHelper const&, bool) () from /usr/lib/x86_64-linux-gnu/libmirplatformgraphics.so + mir::graphics::gbm::helpers::EGLHelper::setup(mir::graphics::gbm::helpers::GBMHelper const&) () from /usr/lib/x86_64-linux-gnu/libmirplatformgraphics.so + mir::graphics::gbm::GBMDisplay::GBMDisplay(std::shared_ptr<mir::graphics::gbm::GBMPlatform> const&, std::shared_ptr<mir::graphics::gbm::VideoDevices> const&, std::shared_ptr<mir::graphics::DisplayConfigurationPolicy> const&, std::shared_ptr<mir::graphics::DisplayReport> const&) () from /usr/lib/x86_64-linux-gnu/libmirplatformgraphics.so Title: unity-system-compositor crashed with SIGSEGV in eglGetDisplay() UnitySystemCompositorLog: - linker + linker -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1225037 Title: unity-system-compositor crashed with SIGSEGV in eglGetDisplay() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity-system-compositor/+bug/1225037/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs