*** This bug is a duplicate of bug 1714989 *** https://bugs.launchpad.net/bugs/1714989
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 #1714989, 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/1715392/+attachment/4945343/+files/CoreDump.gz ** Attachment removed: "Disassembly.txt" https://bugs.launchpad.net/bugs/1715392/+attachment/4945345/+files/Disassembly.txt ** Attachment removed: "ProcMaps.txt" https://bugs.launchpad.net/bugs/1715392/+attachment/4945350/+files/ProcMaps.txt ** Attachment removed: "ProcStatus.txt" https://bugs.launchpad.net/bugs/1715392/+attachment/4945351/+files/ProcStatus.txt ** Attachment removed: "Registers.txt" https://bugs.launchpad.net/bugs/1715392/+attachment/4945352/+files/Registers.txt ** Attachment removed: "Stacktrace.txt" https://bugs.launchpad.net/bugs/1715392/+attachment/4945353/+files/Stacktrace.txt ** Attachment removed: "ThreadStacktrace.txt" https://bugs.launchpad.net/bugs/1715392/+attachment/4945354/+files/ThreadStacktrace.txt ** This bug has been marked a duplicate of bug 1714989 gnome-shell crashed with SIGSEGV in g_type_check_instance_cast() from st_label_set_text() ** 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/1715392 Title: gnome-shell crashed with SIGSEGV in g_type_check_instance_cast() Status in gnome-shell package in Ubuntu: New Bug description: Since ~2 days ago, gnome-shell on Artful keeps crashing maybe once an hour. ProblemType: Crash DistroRelease: Ubuntu 17.10 Package: gnome-shell 3.25.91-0ubuntu3 ProcVersionSignature: Ubuntu 4.12.0-12.13-generic 4.12.8 Uname: Linux 4.12.0-12-generic x86_64 ApportVersion: 2.20.7-0ubuntu1 Architecture: amd64 CurrentDesktop: GNOME Date: Wed Sep 6 15:01:11 2017 DisplayManager: gdm3 ExecutablePath: /usr/bin/gnome-shell InstallationDate: Installed on 2017-05-25 (103 days ago) InstallationMedia: Ubuntu-GNOME 17.04 "Zesty Zapus" - Release amd64 (20170412) ProcCmdline: /usr/bin/gnome-shell SegvAnalysis: Segfault happened at: 0x7f3f96e39e5d <g_type_check_instance_cast+77>: movzbl 0x16(%rax),%edx PC (0x7f3f96e39e5d) ok source "0x16(%rax)" (0x0000b3ca) not located in a known VMA region (needed readable region)! destination "%edx" ok SegvReason: reading NULL VMA Signal: 11 SourcePackage: gnome-shell StacktraceTop: g_type_check_instance_cast () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 st_label_set_text () at /usr/lib/gnome-shell/libst-1.0.so ffi_call_unix64 () at /usr/lib/x86_64-linux-gnu/libffi.so.6 ffi_call () at /usr/lib/x86_64-linux-gnu/libffi.so.6 () at /usr/lib/libgjs.so.0 Title: gnome-shell crashed with SIGSEGV in g_type_check_instance_cast() UpgradeStatus: Upgraded to artful on 2017-06-10 (88 days ago) UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1715392/+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