gnome-shell crashed with SIGSEGV in meta_surface_actor_get_texture() from meta_wayland_actor_surface_real_sync_actor_state() from meta_wayland_subsurface_sync_actor_state()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Mutter |
Fix Released
|
Unknown
|
|||
gnome-shell (Ubuntu) |
Invalid
|
Medium
|
Unassigned | ||
mutter (Ubuntu) |
Fix Released
|
Medium
|
Unassigned |
Bug Description
https:/
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This has begun happening in the last few days; I was unable to create a bug for the last crash because I had some outdated packages installed.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_
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
ProcVersionSign
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/
InstallationDate: Installed on 2020-01-05 (5 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200104)
ProcCmdline: /usr/bin/
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, user)
SHELL=/bin/bash
XDG_RUNTIME_
RelatedPackageV
SegvAnalysis:
Segfault happened at: 0x7fa5318821db: mov (%rdi,%rax,1),%rax
PC (0x7fa5318821db) ok
source "(%rdi,%rax,1)" (0xffffffffffff
destination "%rax" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: gnome-shell
StacktraceTop:
?? () from /lib/x86_
?? () from /lib/x86_
?? () from /lib/x86_
?? () from /lib/x86_
?? () from /lib/x86_
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: fixed-in-3.35.4 fixed-upstream |
Changed in gnome-shell (Ubuntu): | |
status: | New → Triaged |
Changed in mutter (Ubuntu): | |
status: | New → Triaged |
Changed in mutter: | |
status: | Unknown → Fix Released |
tags: | added: fixed-in-3.34.4 |
Changed in gnome-shell (Ubuntu): | |
status: | Triaged → In Progress |
status: | In Progress → Invalid |
StacktraceTop: actor_get_ texture (self=self@ entry=0x0) at ../src/ compositor/ meta-surface- actor.c: 334 actor_surface_ real_sync_ actor_state (actor_ surface= 0x7fa52033fb00) at ../src/ wayland/ meta-wayland- actor-surface. c:155 subsurface_ sync_actor_ state (actor_ surface= 0x7fa52033fb00) at ../src/ wayland/ meta-wayland- subsurface. c:278 actor_surface_ sync_actor_ state (actor_ surface= <optimized out>) at ../src/ wayland/ meta-wayland- actor-surface. c:238 actor_surface_ real_sync_ actor_state (actor_ surface= <optimized out>) at ../src/ wayland/ meta-wayland- actor-surface. c:228
meta_surface_
meta_wayland_
meta_wayland_
meta_wayland_
meta_wayland_