** Information type changed from Private to Public ** Summary changed:
- gnome-shell crashed with SIGSEGV + gnome-shell crashed with SIGSEGV inintel_miptree_supports_hiz() from needs_separate_stencil() ** Summary changed: - gnome-shell crashed with SIGSEGV inintel_miptree_supports_hiz() from needs_separate_stencil() + gnome-shell crashed with SIGSEGV in intel_miptree_supports_hiz() from needs_separate_stencil() ** Also affects: mesa (Ubuntu) Importance: Undecided Status: New ** Also affects: mutter (Ubuntu) Importance: Undecided Status: New -- 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/1760415 Title: gnome-shell crashed with SIGSEGV in intel_miptree_supports_hiz() from needs_separate_stencil() Status in gnome-shell package in Ubuntu: New Status in mesa package in Ubuntu: New Status in mutter package in Ubuntu: New Bug description: Screen had automatically locked overnight. Bug report prompt appeared a few seconds after I logged in. 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 ApportVersion: 2.20.9-0ubuntu2 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Sat Mar 31 10:24:03 2018 DisplayManager: gdm3 ExecutablePath: /usr/bin/gnome-shell InstallationDate: Installed on 2017-10-23 (159 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018) ProcCmdline: /usr/bin/gnome-shell ProcEnviron: PATH=(custom, user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SegvAnalysis: Segfault happened at: 0x7f8c18dbc870: mov (%rdi),%eax PC (0x7f8c18dbc870) ok source "(%rdi)" (0x00000074) not located in a known VMA region (needed readable region)! destination "%eax" ok SegvReason: reading NULL VMA Signal: 11 SourcePackage: gnome-shell StacktraceTop: ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so Title: gnome-shell crashed with SIGSEGV UpgradeStatus: Upgraded to bionic on 2018-03-17 (14 days ago) 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/1760415/+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