*** This bug is a duplicate of bug 1724439 *** https://bugs.launchpad.net/bugs/1724439
Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1724439, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find. ** Attachment removed: "CoreDump.gz" https://bugs.launchpad.net/bugs/1761697/+attachment/5103688/+files/CoreDump.gz ** Attachment removed: "Disassembly.txt" https://bugs.launchpad.net/bugs/1761697/+attachment/5103690/+files/Disassembly.txt ** Attachment removed: "ProcMaps.txt" https://bugs.launchpad.net/bugs/1761697/+attachment/5103695/+files/ProcMaps.txt ** Attachment removed: "ProcStatus.txt" https://bugs.launchpad.net/bugs/1761697/+attachment/5103696/+files/ProcStatus.txt ** Attachment removed: "Registers.txt" https://bugs.launchpad.net/bugs/1761697/+attachment/5103697/+files/Registers.txt ** Attachment removed: "Stacktrace.txt" https://bugs.launchpad.net/bugs/1761697/+attachment/5103698/+files/Stacktrace.txt ** Attachment removed: "ThreadStacktrace.txt" https://bugs.launchpad.net/bugs/1761697/+attachment/5103699/+files/ThreadStacktrace.txt ** Tags removed: need-amd64-retrace -- 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/1761697 Title: gnome-shell crashed with SIGSEGV in meta_window_get_monitor() Status in gnome-shell package in Ubuntu: New Bug description: Crashed while idling. System upgraded xenial->bionic yesterday. ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: gnome-shell 3.28.0-0ubuntu2 ProcVersionSignature: Ubuntu 4.15.0-13.14-generic 4.15.10 Uname: Linux 4.15.0-13-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.9-0ubuntu2 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Thu Apr 5 19:06:51 2018 DisplayManager: gdm3 ExecutablePath: /usr/bin/gnome-shell InstallationDate: Installed on 2016-01-12 (814 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) ProcCmdline: /usr/bin/gnome-shell SegvAnalysis: Segfault happened at: 0x7fa4651a3c24 <meta_window_get_monitor+4>: mov 0x18(%rax),%eax PC (0x7fa4651a3c24) ok source "0x18(%rax)" (0x00000018) not located in a known VMA region (needed readable region)! destination "%eax" ok SegvReason: reading NULL VMA Signal: 11 SourcePackage: gnome-shell StacktraceTop: meta_window_get_monitor () from /usr/lib/x86_64-linux-gnu/libmutter-2.so.0 ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6 ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6 ?? () from /usr/lib/libgjs.so.0 ?? () from /usr/lib/libgjs.so.0 Title: gnome-shell crashed with SIGSEGV in meta_window_get_monitor() UpgradeStatus: Upgraded to bionic on 2018-04-05 (0 days ago) UserGroups: libvirt libvirtd lxd sambashare sbuild sudo To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1761697/+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