** Summary changed: - gnome-shell crashed with SIGSEGV in g_type_check_instance_is_fundamentally_a() + gnome-shell crashed with SIGSEGV in g_type_check_instance_is_fundamentally_a() from g_object_ref() from object_property_maybe_complete()
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1760731 Title: gnome-shell crashed with SIGSEGV in g_type_check_instance_is_fundamentally_a() from g_object_ref() from object_property_maybe_complete() Status in gnome-shell package in Ubuntu: New Bug description: Needed to logout and login again to get desktop working. After login, this crash report appeared. ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: gnome-shell 3.28.0-0ubuntu2 [modified: usr/lib/gnome-shell/libgnome-shell.so] ProcVersionSignature: Ubuntu 4.15.0-13.14-generic 4.15.10 Uname: Linux 4.15.0-13-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu2 Architecture: amd64 CurrentDesktop: GNOME-Greeter:GNOME Date: Mon Apr 2 15:45:11 2018 DisplayManager: gdm3 ExecutablePath: /usr/bin/gnome-shell GsettingsChanges: InstallationDate: Installed on 2018-03-26 (7 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180325) ProcCmdline: /usr/bin/gnome-shell ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/false SegvAnalysis: Segfault happened at: 0x7f6fdb853c0f <g_type_check_instance_is_fundamentally_a+15>: mov (%rdx),%rdx PC (0x7f6fdb853c0f) ok source "(%rdx)" (0x1f00000020) not located in a known VMA region (needed readable region)! destination "%rdx" ok SegvReason: reading unknown VMA Signal: 11 SourcePackage: gnome-shell StacktraceTop: g_type_check_instance_is_fundamentally_a () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 g_object_ref () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 ?? () from /usr/lib/x86_64-linux-gnu/libnm.so.0 ?? () from /usr/lib/x86_64-linux-gnu/libnm.so.0 ?? () from /usr/lib/x86_64-linux-gnu/libnm.so.0 Title: gnome-shell crashed with SIGSEGV in g_type_check_instance_is_fundamentally_a() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1760731/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
