This looks like maybe a regression in this (which was published the day before the first crash report):
https://launchpad.net/ubuntu/+source/glib2.0/2.56.0-2ubuntu1 ** Also affects: glib2.0 (Ubuntu) Importance: Undecided Status: New ** Changed in: glib2.0 (Ubuntu) Status: New => Confirmed ** Changed in: glib2.0 (Ubuntu) Importance: Undecided => High ** Changed in: gnome-shell (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to glib2.0 in Ubuntu. https://bugs.launchpad.net/bugs/1758035 Title: gnome-shell crashed with SIGTRAP in g_realloc_n() from g_log_structured() Status in glib2.0 package in Ubuntu: Confirmed Status in gnome-shell package in Ubuntu: Confirmed Bug description: Freshly installed bionic. ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: gnome-shell 3.28.0-0ubuntu1 ProcVersionSignature: Ubuntu 4.15.0-12.13-generic 4.15.7 Uname: Linux 4.15.0-12-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CurrentDesktop: GNOME-Greeter:GNOME Date: Thu Mar 22 12:22:58 2018 DisplayManager: gdm3 ExecutablePath: /usr/bin/gnome-shell GsettingsChanges: InstallationDate: Installed on 2018-03-22 (0 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180321) ProcCmdline: /usr/bin/gnome-shell Signal: 5 SourcePackage: gnome-shell StacktraceTop: g_realloc_n () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 g_log_structured () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 ?? () Title: gnome-shell crashed with signal 5 in g_realloc_n() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/glib2.0/+bug/1758035/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
