*** This bug is a duplicate of bug 1714745 *** https://bugs.launchpad.net/bugs/1714745
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 #1714745, 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/1716600/+attachment/4948542/+files/CoreDump.gz ** Attachment removed: "Disassembly.txt" https://bugs.launchpad.net/bugs/1716600/+attachment/4948544/+files/Disassembly.txt ** Attachment removed: "ProcMaps.txt" https://bugs.launchpad.net/bugs/1716600/+attachment/4948548/+files/ProcMaps.txt ** Attachment removed: "ProcStatus.txt" https://bugs.launchpad.net/bugs/1716600/+attachment/4948549/+files/ProcStatus.txt ** Attachment removed: "Registers.txt" https://bugs.launchpad.net/bugs/1716600/+attachment/4948550/+files/Registers.txt ** Attachment removed: "Stacktrace.txt" https://bugs.launchpad.net/bugs/1716600/+attachment/4948551/+files/Stacktrace.txt ** Attachment removed: "ThreadStacktrace.txt" https://bugs.launchpad.net/bugs/1716600/+attachment/4948552/+files/ThreadStacktrace.txt ** This bug has been marked a duplicate of bug 1714745 gnome-shell crashed with SIGSEGV in g_type_check_instance_cast() from shell_gtk_embed_window_created_cb() from g_closure_invoke() from signal_emit_unlocked_R() ** Information type changed from Private to Public ** 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/1716600 Title: gnome-shell crashed with SIGSEGV in g_type_check_instance_cast() Status in gnome-shell package in Ubuntu: New Bug description: Crashed shortly after receiving a notification from Nextcloud. ProblemType: Crash DistroRelease: Ubuntu 17.10 Package: gnome-shell 3.25.91-0ubuntu4 ProcVersionSignature: Ubuntu 4.12.0-13.14-generic 4.12.10 Uname: Linux 4.12.0-13-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.7-0ubuntu1 Architecture: amd64 CrashCounter: 1 CurrentDesktop: GNOME Date: Tue Sep 12 09:52:18 2017 DisplayManager: gdm3 ExecutablePath: /usr/bin/gnome-shell InstallationDate: Installed on 2017-04-02 (162 days ago) InstallationMedia: Ubuntu-GNOME 16.04.2 LTS "Xenial Xerus" - Release amd64 (20170215) ProcCmdline: /usr/bin/gnome-shell ProcEnviron: LANGUAGE=en_ZA:en PATH=(custom, user) XDG_RUNTIME_DIR=<set> LANG=en_ZA.UTF-8 SHELL=/usr/bin/zsh SegvAnalysis: Segfault happened at: 0x7f19fa20ae26 <g_type_check_instance_cast+22>: mov (%rdi),%rdi PC (0x7f19fa20ae26) ok source "(%rdi)" (0x00c00ba6) not located in a known VMA region (needed readable region)! destination "%rdi" ok SegvReason: reading unknown VMA Signal: 11 SourcePackage: gnome-shell StacktraceTop: g_type_check_instance_cast () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 ?? () from /usr/lib/gnome-shell/libgnome-shell.so g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 Title: gnome-shell crashed with SIGSEGV in g_type_check_instance_cast() UpgradeStatus: Upgraded to artful on 2017-08-10 (32 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1716600/+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