gnome-shell crashes with signal 5 in windowManager.js:1384

[Alan Diggs]

When launching CSGO via Steam (installed from the repositories via the steam metapackage), the session begins hanging for a bit before a fullscreen popup says "Something has gone wrong" and "the system could not recover", a logout button, and I am sent back to GDM.

This does not happen under Wayland, BTW. But I was not sure whether to report this as a GNOME Shell issue, a Mutter issue, or an X11/Xorg issue.

GNOME Shell version:
gnome-shell:
  Installed: 3.38.1-1ubuntu1

System information:
System: Kernel: 5.8.0-25-generic x86_64 bits: 64 compiler: gcc v: 10.2.0 Desktop: N/A
           Distro: Ubuntu 20.10 (Groovy Gorilla)
Machine: Type: Desktop Mobo: ASUSTeK model: PRIME B350-PLUS v: Rev X.0x serial: <filter>
           UEFI: American Megatrends v: 5407 date: 12/31/2019
CPU: Info: 8-Core model: AMD Ryzen 7 2700 bits: 64 type: MT MCP arch: Zen+ rev: 2
           L2 cache: 4096 KiB
           flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm bogomips: 108799
           Speed: 1376 MHz min/max: 1550/3400 MHz boost: disabled Core speeds (MHz): 1: 1377 2: 1377
           3: 1378 4: 1378 5: 1377 6: 1377 7: 1378 8: 1375 9: 1377 10: 1377 11: 1376 12: 1377 13: 1376
           14: 1377 15: 1378 16: 1377
Graphics: Device-1: AMD Navi 10 [Radeon RX 5600 OEM/5600 XT / 5700/5700 XT] vendor: XFX Pine
           driver: amdgpu v: kernel bus ID: 0c:00.0
           Display: x11 server: X.Org 1.20.9 driver: amdgpu,ati
           unloaded: fbdev,modesetting,radeon,vesa resolution: 3840x1080~144Hz
           OpenGL: renderer: AMD Radeon RX 5700 XT (NAVI10 DRM 3.38.0 5.8.0-25-generic LLVM 11.0.0)
           v: 4.6 Mesa 20.2.1 direct render: Yes
Audio: Device-1: Creative Labs Sound Core3D [Sound Blaster Recon3D / Z-Series]
           driver: snd_hda_intel v: kernel bus ID: 09:00.0
           Device-2: AMD Navi 10 HDMI Audio driver: snd_hda_intel v: kernel bus ID: 0c:00.1
           Device-3: AMD Family 17h HD Audio vendor: ASUSTeK driver: snd_hda_intel v: kernel
           bus ID: 0e:00.3
           Device-4: Logitech HD Pro Webcam C920 type: USB driver: snd-usb-audio,uvcvideo
           bus ID: 1-1.3:4
           Device-5: C-Media Blue Snowball type: USB driver: hid-generic,snd-usb-audio,usbhid
           bus ID: 3-4:2
           Device-6: Kingston HyperX 7.1 Audio type: USB driver: hid-generic,snd-usb-audio,usbhid
           bus ID: 1-9:6
           Sound Server: ALSA v: k5.8.0-25-generic
Network: Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet vendor: ASUSTeK
           driver: r8169 v: kernel port: f000 bus ID: 04:00.0
           IF: enp4s0 state: up speed: 1000 Mbps duplex: full mac: <filter>
Drives: Local Storage: total: 6.60 TiB used: 625.28 GiB (9.3%)
           ID-1: /dev/nvme0n1 vendor: Samsung model: SSD 960 EVO 250GB size: 232.89 GiB
           ID-2: /dev/sda vendor: Western Digital model: WDS500G2B0A-00SM50 size: 465.76 GiB
           temp: 28 C
           ID-3: /dev/sdb vendor: Western Digital model: WDS500G2B0A-00SM50 size: 465.76 GiB
           temp: 25 C
           ID-4: /dev/sdc vendor: Western Digital model: WDS500G2B0A-00SM50 size: 465.76 GiB
           temp: 26 C
           ID-5: /dev/sdd type: USB vendor: Western Digital model: WD easystore 2624 size: 4.55 TiB
           ID-6: /dev/sde vendor: Western Digital model: WDS500G2B0A-00SM50 size: 465.76 GiB
           temp: 26 C
Partition: ID-1: / size: 223.52 GiB used: 28.67 GiB (12.8%) fs: btrfs dev: /dev/nvme0n1p3
           ID-2: /boot size: 945.6 MiB used: 79.6 MiB (8.4%) fs: ext4 dev: /dev/nvme0n1p2
           ID-3: /home size: 223.52 GiB used: 28.67 GiB (12.8%) fs: btrfs dev: /dev/nvme0n1p3
Swap: ID-1: swap-1 type: partition size: 7.46 GiB used: 4.0 MiB (0.1%) dev: /dev/nvme0n1p4
Sensors: System Temperatures: cpu: 30.6 C mobo: N/A gpu: amdgpu temp: 48.0 C
           Fan Speeds (RPM): N/A gpu: amdgpu fan: 0
Info: Processes: 442 Uptime: 1h 51m Memory: 31.36 GiB used: 2.55 GiB (8.1%) Init: systemd
           runlevel: 5 Compilers: gcc: N/A Packages: 1712 Shell: Bash v: 5.0.17 inxi: 3.1.07

ProblemType: Bug
DistroRelease: Ubuntu 20.10
Package: gnome-shell 3.38.1-1ubuntu1
ProcVersionSignature: Ubuntu 5.8.0-25.26-generic 5.8.14
Uname: Linux 5.8.0-25-generic x86_64
ApportVersion: 2.20.11-0ubuntu50
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Sat Oct 24 04:34:09 2020
DisplayManager: gdm3
InstallationDate: Installed on 2020-10-24 (0 days ago)
InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Release amd64 (20201022)
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
RelatedPackageVersions: mutter-common 3.38.1-1ubuntu1
SourcePackage: gnome-shell
UpgradeStatus: No upgrade log present (probably fresh install)

[Daniel van Vugt (vanvugt)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 1897765, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Feel free to continue to report any other bugs you may find.