gnome-shell crashed with SIGSEGV in intel_miptree_supports_hiz() from needs_separate_stencil()
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| gnome-shell (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
| mesa (Ubuntu) |
Triaged
|
Medium
|
Unassigned | ||
| mutter (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
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
ProcVersionSign
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/
InstallationDate: Installed on 2017-10-23 (159 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
ProcCmdline: /usr/bin/
ProcEnviron:
PATH=(custom, user)
XDG_RUNTIME_
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/
?? () from /usr/lib/
?? () from /usr/lib/
?? () from /usr/lib/
?? () from /usr/lib/
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
| Joe Mooring (jmooring) wrote | #1 |
| Apport retracing service (apport) wrote Stacktrace.txt | #2 |
| Apport retracing service (apport) wrote StacktraceSource.txt | #3 |
| Apport retracing service (apport) wrote StacktraceTop.txt | #4 |
| Apport retracing service (apport) wrote ThreadStacktrace.txt | #5 |
| Changed in gnome-shell (Ubuntu): | |
| importance: | Undecided → Medium |
| tags: | removed: need-amd64-retrace |
| information type: | Private → Public |
| summary: |
- gnome-shell crashed with SIGSEGV + gnome-shell crashed with SIGSEGV inintel_miptree_supports_hiz() from + needs_separate_stencil() |
| summary: |
- gnome-shell crashed with SIGSEGV inintel_miptree_supports_hiz() from + gnome-shell crashed with SIGSEGV in intel_miptree_supports_hiz() from needs_separate_stencil() |
| Changed in gnome-shell (Ubuntu): | |
| status: | New → Invalid |
| Changed in mutter (Ubuntu): | |
| status: | New → Invalid |
| Changed in mesa (Ubuntu): | |
| status: | New → In Progress |
| importance: | Undecided → Medium |
| Changed in gnome-shell (Ubuntu): | |
| importance: | Medium → Undecided |
| Changed in mesa (Ubuntu): | |
| assignee: | nobody → Andrea Azzarone (azzar1) |
| Changed in mesa (Ubuntu): | |
| status: | In Progress → Triaged |
| assignee: | Andrea Azzarone (azzar1) → nobody |
