I can confirm this bug also occurred while testing Ubuntu Jammy QA ISO 05-03-2022
-- 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/1963770 Title: gnome-shell crashed with SIGSEGV Status in gnome-shell package in Ubuntu: Confirmed Bug description: Twice seen after starting the Firefox snap in a live session. ProblemType: Crash DistroRelease: Ubuntu 22.04 Package: gnome-shell 41.3-1ubuntu1 ProcVersionSignature: Ubuntu 5.15.0-18.18-generic 5.15.12 Uname: Linux 5.15.0-18-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu78 Architecture: amd64 CasperMD5CheckResult: pass CasperVersion: 1.465 CurrentDesktop: ubuntu:GNOME Date: Sat Mar 5 22:30:08 2022 DisplayManager: gdm3 ExecutablePath: /usr/bin/gnome-shell GsettingsChanges: b'org.gnome.shell' b'welcome-dialog-last-shown-version' b"'41.3'" b'org.gnome.desktop.input-sources' b'sources' b"[('xkb', 'us'), ('xkb', 'au'), ('xkb', 'cm'), ('xkb', 'gb')]" b'org.gnome.desktop.interface' b'gtk-im-module' b"'gtk-im-context-simple'" LiveMediaBuild: Ubuntu 22.04 LTS "Jammy Jellyfish" - Alpha amd64 (20220305) ProcCmdline: gnome-shell --sm-disable --mode=ubiquity ProcEnviron: PATH=(custom, no user) LANG=C.UTF-8 XDG_RUNTIME_DIR=<set> RelatedPackageVersions: mutter-common 41.3-3ubuntu1 SegvAnalysis: Segfault happened at: 0x7f1cb6d891b4: mov (%rsi),%rax PC (0x7f1cb6d891b4) ok source "(%rsi)" (0x1c4025500000) not located in a known VMA region (needed readable region)! destination "%rax" ok SegvReason: reading unknown VMA Signal: 11 SourcePackage: gnome-shell Stacktrace: #0 0x00007f1cb6d891b4 in ?? () No symbol table info available. Backtrace stopped: Cannot access memory at address 0x7ffc18248c90 StacktraceTop: ?? () Title: gnome-shell crashed with SIGSEGV UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo separator: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1963770/+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
