** Summary changed: - gnome-shell crashed with SIGSEGV in meta_window_appears_focused() + gnome-shell crashed with SIGSEGV in meta_window_appears_focused() from meta_window_actor_get_paint_volume() from _clutter_actor_get_paint_volume_mutable()
-- 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/1564078 Title: gnome-shell crashed with SIGSEGV in meta_window_appears_focused() from meta_window_actor_get_paint_volume() from _clutter_actor_get_paint_volume_mutable() Status in gnome-shell package in Ubuntu: New Bug description: Computer was suspended on battery power. Plug in AC, Ethernet, then resume from suspension. gnome-shell freezes for a while, and then works as usual. Plug in 2 USB hubs. gnome-shell freezes for a while, then crashes. (If I also plug in a monitor using HDMI->DVI adapter usually both screens go blank after 5 seconds, though programs are still running.) results of lsusb: Bus 002 Device 002: ID 8087:8000 Intel Corp. Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 8087:8008 Intel Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 003: ID 0bc2:ab20 Seagate RSS LLC Backup Plus Portable Drive Bus 004 Device 004: ID 0bc2:3320 Seagate RSS LLC SRD00F2 [Expansion Desktop Drive] Bus 004 Device 002: ID 2109:0812 VIA Labs, Inc. VL812 Hub Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 003 Device 002: ID 8087:07dc Intel Corp. Bus 003 Device 016: ID 28de:1142 Bus 003 Device 015: ID 046d:082c Logitech, Inc. Bus 003 Device 014: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub Bus 003 Device 013: ID 045e:07a5 Microsoft Corp. Wireless Receiver 1461C Bus 003 Device 012: ID 050d:0307 Belkin Components USB 2.0 - 7 ports Hub [FSU307] Bus 003 Device 011: ID 2109:2812 VIA Labs, Inc. VL812 Hub Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Might be a duplicate of expired bug #871250. Probably not a security issue. ProblemType: Crash DistroRelease: Ubuntu 16.04 Package: gnome-shell 3.18.4-0ubuntu2 ProcVersionSignature: Ubuntu 4.4.0-16.32-generic 4.4.6 Uname: Linux 4.4.0-16-generic x86_64 ApportVersion: 2.20-0ubuntu3 Architecture: amd64 CrashCounter: 1 CurrentDesktop: GNOME Date: Wed Mar 30 16:31:49 2016 DisplayManager: gdm3 ExecutablePath: /usr/bin/gnome-shell InstallationDate: Installed on 2016-03-03 (27 days ago) InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160303) ProcCmdline: /usr/bin/gnome-shell SegvAnalysis: Segfault happened at: 0x7fc4b70505c0 <meta_window_appears_focused>: cmpb $0x0,0x15d(%rdi) PC (0x7fc4b70505c0) ok source "$0x0" ok destination "0x15d(%rdi)" (0x0000015d) not located in a known VMA region (needed writable region)! SegvReason: writing NULL VMA Signal: 11 SourcePackage: gnome-shell StacktraceTop: meta_window_appears_focused () at /usr/lib/libmutter.so.0 () at /usr/lib/libmutter.so.0 () at /usr/lib/x86_64-linux-gnu/libclutter-1.0.so.0 () at /usr/lib/x86_64-linux-gnu/libclutter-1.0.so.0 () at /usr/lib/x86_64-linux-gnu/libclutter-1.0.so.0 Title: gnome-shell crashed with SIGSEGV in meta_window_appears_focused() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1564078/+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
