*** This bug is a duplicate of bug 1714989 *** https://bugs.launchpad.net/bugs/1714989
** This bug is no longer a duplicate of bug 1759621 gnome-shell crashed with SIGSEGV in g_type_check_instance_cast() from st_label_set_text() from ffi_call_unix64() ** This bug has been marked a duplicate of bug 1714989 gnome-shell crashed with SIGSEGV in g_type_check_instance_cast() from st_label_set_text() from ffi_call_unix64() -- 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/1762519 Title: gnome-shell crashed with SIGSEGV in g_type_check_instance_cast() Status in gnome-shell package in Ubuntu: New Bug description: Happens when I log in, just sits on a gray-ish blank screen for about a minute before loading the gnome shell. I'm on the Ubuntu 18.04 Beta using Nvidia 390.48 drivers from the Graphics drivers PPA. Not 100% sure if it's related. ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: gnome-shell 3.28.0-0ubuntu5 ProcVersionSignature: Ubuntu 4.15.0-13.14-generic 4.15.10 Uname: Linux 4.15.0-13-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.9-0ubuntu4 Architecture: amd64 CrashCounter: 1 CurrentDesktop: GNOME Date: Mon Apr 9 22:26:35 2018 DisplayManager: gdm3 ExecutablePath: /usr/bin/gnome-shell InstallationDate: Installed on 2012-07-14 (2094 days ago) InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) ProcCmdline: /usr/bin/gnome-shell SegvAnalysis: Segfault happened at: 0x7f4cd15ffd12 <g_type_check_instance_cast+34>: mov (%rdi),%rbp PC (0x7f4cd15ffd12) ok source "(%rdi)" (0x2be3be8000000000) not located in a known VMA region (needed readable region)! destination "%rbp" ok SegvReason: reading unknown VMA Signal: 11 SourcePackage: gnome-shell StacktraceTop: g_type_check_instance_cast () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 st_label_set_text () at /usr/lib/gnome-shell/libst-1.0.so ffi_call_unix64 () at /usr/lib/x86_64-linux-gnu/libffi.so.6 ffi_call () at /usr/lib/x86_64-linux-gnu/libffi.so.6 () at /usr/lib/libgjs.so.0 Title: gnome-shell crashed with SIGSEGV in g_type_check_instance_cast() UpgradeStatus: Upgraded to bionic on 2018-04-05 (3 days ago) UserGroups: adm cdrom dip libvirt libvirtd lpadmin lxd plugdev pulse-access sambashare sudo video To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1762519/+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