Public bug reported: I can consistently crash gnome-calendar by dragging it from one monitor over to the other monitor at the top of the screen so that it moves into full screen. It seems to move to that screen with the window resized but the contents not redrawn.
Focal with all updates as of 25-mar. Reproducible multiple times. ProblemType: Crash DistroRelease: Ubuntu 20.04 Package: gnome-calendar 3.36.0-1 ProcVersionSignature: Ubuntu 5.4.0-18.22-generic 5.4.24 Uname: Linux 5.4.0-18-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu21 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Wed Mar 25 15:56:02 2020 ExecutablePath: /usr/bin/gnome-calendar ProcCmdline: /usr/bin/gnome-calendar --gapplication-service ProcEnviron: XDG_RUNTIME_DIR=<set> SHELL=/bin/bash LANGUAGE=en_AU:en PATH=(custom, no user) LANG=en_AU.UTF-8 SegvAnalysis: Segfault happened at: 0x7f3696bd795d <gdk_rgba_to_string+13>: movsd 0x18(%rdi),%xmm0 PC (0x7f3696bd795d) ok source "0x18(%rdi)" (0x00000018) not located in a known VMA region (needed readable region)! destination "%xmm0" ok SegvReason: reading NULL VMA Signal: 11 SourcePackage: gnome-calendar StacktraceTop: gdk_rgba_to_string () at /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 () () () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 g_object_new_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 Title: gnome-calendar crashed with SIGSEGV in gdk_rgba_to_string() UpgradeStatus: Upgraded to focal on 2019-07-08 (261 days ago) UserGroups: adm cdrom dip docker libvirt lpadmin lxd plugdev sambashare sbuild sudo wireshark separator: ** Affects: gnome-calendar (Ubuntu) Importance: Medium Status: New ** Tags: amd64 apport-crash focal need-amd64-retrace third-party-packages ** Information type changed from Private to Public -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1868940 Title: [focal] gnome-calendar crashes when moving it full screen to another screen (SIGSEGV in gdk_rgba_to_string()) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-calendar/+bug/1868940/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs