Tracking in
https://errors.ubuntu.com/problem/afac105a2b17f4a362200df1802b62a248fd7bc2
** Summary changed:
- gnome-shell crashed with SIGSEGV
+ gnome-shell crashed with SIGSEGV in meta_surface_actor_get_texture() from
meta_wayland_actor_surface_real_sync_actor_state()
** Information type changed from Private to Public
** Changed in: gnome-shell (Ubuntu)
Status: New => Confirmed
** Description changed:
+ https://errors.ubuntu.com/problem/afac105a2b17f4a362200df1802b62a248fd7bc2
+
+ ---
+
This has begun happening in the last few days; I was unable to create a
bug for the last crash because I had some outdated packages installed.
This crash occurred as I started Firefox Nightly on my machine with a
fairly large session being restored.
GNOME logged me out as the windows were being spawned by session
restored.
My Firefox is being started in pure Wayland mode -- MOZ_ENABLE_WAYLAND=1
I am using "Basic" compositing (not WebRender) in this session.
Happy to provide any other details.
ProblemType: Crash
DistroRelease: Ubuntu 20.04
Package: gnome-shell 3.34.3-1ubuntu1
ProcVersionSignature: Ubuntu 5.4.0-9.12-generic 5.4.3
Uname: Linux 5.4.0-9-generic x86_64
ApportVersion: 2.20.11-0ubuntu15
Architecture: amd64
CurrentDesktop: GNOME
Date: Fri Jan 10 20:22:13 2020
DisplayManager: gdm3
ExecutablePath: /usr/bin/gnome-shell
InstallationDate: Installed on 2020-01-05 (5 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200104)
ProcCmdline: /usr/bin/gnome-shell
ProcEnviron:
- LANG=en_US.UTF-8
- PATH=(custom, user)
- SHELL=/bin/bash
- XDG_RUNTIME_DIR=<set>
+ LANG=en_US.UTF-8
+ PATH=(custom, user)
+ SHELL=/bin/bash
+ XDG_RUNTIME_DIR=<set>
RelatedPackageVersions: mutter-common 3.34.3-1ubuntu1
SegvAnalysis:
- Segfault happened at: 0x7fa5318821db: mov (%rdi,%rax,1),%rax
- PC (0x7fa5318821db) ok
- source "(%rdi,%rax,1)" (0xfffffffffffffcb0) not located in a known VMA
region (needed readable region)!
- destination "%rax" ok
+ Segfault happened at: 0x7fa5318821db: mov (%rdi,%rax,1),%rax
+ PC (0x7fa5318821db) ok
+ source "(%rdi,%rax,1)" (0xfffffffffffffcb0) not located in a known VMA
region (needed readable region)!
+ destination "%rax" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: gnome-shell
StacktraceTop:
- ?? () from /lib/x86_64-linux-gnu/libmutter-5.so.0
- ?? () from /lib/x86_64-linux-gnu/libmutter-5.so.0
- ?? () from /lib/x86_64-linux-gnu/libmutter-5.so.0
- ?? () from /lib/x86_64-linux-gnu/libmutter-5.so.0
- ?? () from /lib/x86_64-linux-gnu/libmutter-5.so.0
+ ?? () from /lib/x86_64-linux-gnu/libmutter-5.so.0
+ ?? () from /lib/x86_64-linux-gnu/libmutter-5.so.0
+ ?? () from /lib/x86_64-linux-gnu/libmutter-5.so.0
+ ?? () from /lib/x86_64-linux-gnu/libmutter-5.so.0
+ ?? () from /lib/x86_64-linux-gnu/libmutter-5.so.0
Title: gnome-shell crashed with SIGSEGV
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
separator:
** Tags added: eoan
** Also affects: mutter (Ubuntu)
Importance: Undecided
Status: New
** Changed in: mutter (Ubuntu)
Status: New => Confirmed
** Changed in: mutter (Ubuntu)
Importance: Undecided => Medium
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https://bugs.launchpad.net/bugs/1859259
Title:
gnome-shell crashed with SIGSEGV in meta_surface_actor_get_texture()
from meta_wayland_actor_surface_real_sync_actor_state()
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