Public bug reported: This crash happened suddenly ....
ProblemType: Crash DistroRelease: Ubuntu 17.10 Package: xfce4-taskmanager 1.2.0-0ubuntu1 ProcVersionSignature: Ubuntu 4.12.0-13.14-generic 4.12.10 Uname: Linux 4.12.0-13-generic x86_64 ApportVersion: 2.20.7-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE Date: Fri Sep 29 11:55:28 2017 ExecutablePath: /usr/bin/xfce4-taskmanager InstallationDate: Installed on 2017-08-08 (51 days ago) InstallationMedia: Xubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) ProcCmdline: xfce4-taskmanager SegvAnalysis: Segfault happened at: 0x7efd12d15d5f <g_type_check_instance_is_fundamentally_a+15>: mov (%rdx),%rdx PC (0x7efd12d15d5f) ok source "(%rdx)" (0x1f00000020) not located in a known VMA region (needed readable region)! destination "%rdx" ok SegvReason: reading unknown VMA Signal: 11 SourcePackage: xfce4-taskmanager StacktraceTop: g_type_check_instance_is_fundamentally_a () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 g_object_ref () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 ?? () from /usr/lib/x86_64-linux-gnu/libwnck-1.so.22 ?? () from /usr/lib/x86_64-linux-gnu/libwnck-1.so.22 ?? () from /usr/lib/x86_64-linux-gnu/libwnck-1.so.22 Title: xfce4-taskmanager crashed with SIGSEGV in g_type_check_instance_is_fundamentally_a() UpgradeStatus: Upgraded to artful on 2017-08-08 (51 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo ** Affects: xfce4-taskmanager (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-crash artful need-amd64-retrace ** 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/1720328 Title: xfce4-taskmanager crashed with SIGSEGV in g_type_check_instance_is_fundamentally_a() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xfce4-taskmanager/+bug/1720328/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs