*** This bug is a duplicate of bug 1947130 ***
https://bugs.launchpad.net/bugs/1947130
Success! Forced the kernel to create regular core files and then added
debug symbols in the live session:
Core was generated by `gnome-shell --sm-disable --mode=ubiquity'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007f2ace7dda6c in js::gc::Cell::storeBuffer (this=<optimized out>,
this=<optimized out>) at .././js/src/gc/Cell.h:363
[Current thread is 1 (Thread 0x7f2ac912f5c0 (LWP 1795))]
(gdb) bt
#0 0x00007f2ace7dda6c in js::gc::Cell::storeBuffer (this=<optimized out>,
this=<optimized out>) at .././js/src/gc/Cell.h:363
#1 JSObject::writeBarrierPost (next=<optimized out>, prev=<optimized out>,
cellp=<optimized out>) at .././js/src/vm/JSObject.h:758
#2 js::InternalBarrierMethods<JSObject*>::postBarrier (next=<optimized out>,
prev=<optimized out>, vp=0x7f2ab4029cf0) at .././js/src/gc/Barrier.h:332
#3 js::InternalBarrierMethods<JSObject*>::postBarrier (vp=0x7f2ab4029cf0,
prev=<optimized out>, next=<optimized out>) at .././js/src/gc/Barrier.h:331
#4 0x00007f2ad064a792 in js::BarrierMethods<JSObject*>::postWriteBarrier
(next=<optimized out>, prev=<optimized out>, vp=<optimized out>, vp=<optimized
out>, prev=<optimized out>, next=<optimized out>) at
/usr/include/mozjs-78/js/RootingAPI.h:772
#5 JS::Heap<JSObject*>::postWriteBarrier (next=<optimized out>,
prev=<optimized out>, this=<optimized out>, this=<optimized out>,
prev=<optimized out>, next=<optimized out>) at
/usr/include/mozjs-78/js/RootingAPI.h:366
#6 JS::Heap<JSObject*>::~Heap (this=<optimized out>, this=<optimized out>) at
/usr/include/mozjs-78/js/RootingAPI.h:328
#7 mozilla::detail::VectorImpl<JS::Heap<JSObject*>, 0ul,
js::SystemAllocPolicy, false>::destroy (aEnd=0x7f2ab4029d00, aBegin=<optimized
out>) at /usr/include/mozjs-78/mozilla/Vector.h:65
#8 mozilla::Vector<JS::Heap<JSObject*>, 0ul, js::SystemAllocPolicy>::~Vector
(this=<optimized out>, this=<optimized out>) at
/usr/include/mozjs-78/mozilla/Vector.h:889
#9 JS::GCVector<JS::Heap<JSObject*>, 0ul, js::SystemAllocPolicy>::~GCVector
(this=<optimized out>, this=<optimized out>) at
/usr/include/mozjs-78/js/GCVector.h:35
#10 GjsContextPrivate::~GjsContextPrivate (this=<optimized out>,
this=<optimized out>) at ../gjs/context.cpp:467
#11 0x00007f2ad064b748 in gjs_context_finalize (object=0x55e730b0d220) at
../gjs/context.cpp:480
#12 0x00007f2ad10d7e5d in g_object_unref () from
/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#13 0x00007f2ad132277d in _shell_global_destroy_gjs_context (self=<optimized
out>) at ../src/shell-global.c:703
#14 0x000055e72f365ece in main (argc=<optimized out>, argv=<optimized out>) at
../src/main.c:659
Looks like bug 1947130.
** This bug has been marked a duplicate of bug 1947130
gnome-shell crashed with SIGSEGV in js::gc::Cell::storeBuffer from
JSObject::writeBarrierPost from js::InternalBarrierMethods from
js::InternalBarrierMethods from js::BarrierMethods
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https://bugs.launchpad.net/bugs/1962513
Title:
gnome-shell crashed with SIGSEGV in jammy live session (gnome-shell
--sm-disable --mode=ubiquity)
Status in gnome-shell package in Ubuntu:
In Progress
Bug description:
I was installing Jammy Jellyfish and an error popped up, It brought me to
this so heres the info
Description: Ubuntu Jammy Jellyfish (development branch)
Release: 22.04
gnome-shell:
Installed: 41.3-1ubuntu1
Candidate: 41.3-1ubuntu1
Version table:
*** 41.3-1ubuntu1 500
500 http://archive.ubuntu.com/ubuntu jammy/main amd64 Packages
100 /var/lib/dpkg/status
ProblemType: Crash
DistroRelease: Ubuntu 22.04
Package: gnome-shell 41.3-1ubuntu1
ProcVersionSignature: Ubuntu 5.15.0-18.18-generic 5.15.12
Uname: Linux 5.15.0-18-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu78
Architecture: amd64
CasperVersion: 1.465
CurrentDesktop: ubuntu:GNOME
Date: Wed Feb 16 18:10:33 2022
DisplayManager: gdm3
ExecutablePath: /usr/bin/gnome-shell
LiveMediaBuild: Ubuntu 22.04 LTS "Jammy Jellyfish" - Alpha amd64 (20220228)
ProcCmdline: gnome-shell --sm-disable --mode=ubiquity
ProcEnviron:
PATH=(custom, no user)
LANG=C.UTF-8
XDG_RUNTIME_DIR=<set>
RelatedPackageVersions: mutter-common 41.3-3ubuntu1
SegvAnalysis:
Segfault happened at: 0x7fe597633a6c: mov 0xffff0(%rsi),%rax
PC (0x7fe597633a6c) ok
source "0xffff0(%rsi)" (0x14ac711ffff0) not located in a known VMA region
(needed readable region)!
destination "%rax" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: gnome-shell
Stacktrace:
#0 0x00007fe597633a6c in ?? ()
No symbol table info available.
Backtrace stopped: Cannot access memory at address 0x7ffdb417b9d0
StacktraceTop: ?? ()
Title: gnome-shell crashed with SIGSEGV
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
separator:
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