Crash on Tab

[EssenceXC]

Your system information

• System information from steam (Steam -> Help -> System Information)

Computer Information:
Manufacturer: Micro-Star International Co., Ltd.
Model: B550-A PRO (MS-7C56)
Form Factor: Desktop
No Touch Input Detected
Processor Information:
CPU Vendor: AuthenticAMD
CPU Brand: AMD Ryzen 7 5800X3D 8-Core Processor
CPU Family: 0x19
CPU Model: 0x21
CPU Stepping: 0x2
CPU Type: 0x0
Speed: 4548 MHz
16 logical processors
8 physical processors
Hyper-threading: Supported
FCMOV: Supported
SSE2: Supported
SSE3: Supported
SSSE3: Supported
SSE4a: Supported
SSE41: Supported
SSE42: Supported
AES: Supported
AVX: Supported
AVX2: Supported
AVX512F: Unsupported
AVX512PF: Unsupported
AVX512ER: Unsupported
AVX512CD: Unsupported
AVX512VNNI: Unsupported
SHA: Supported
CMPXCHG16B: Supported
LAHF/SAHF: Supported
PrefetchW: Unsupported
Operating System Version:
Fedora Linux 39 (Workstation Edition) (64 bit)
Kernel Name: Linux
Kernel Version: 6.7.3-200.fc39.x86_64
X Server Vendor: The X.Org Foundation
X Server Release: 12302004
X Window Manager: GNOME Shell
Steam Runtime Version: steam-runtime_0.20231127.68515
Video Card:
Driver: AMD AMD Radeon RX 7800 XT (radeonsi, navi32, LLVM 17.0.6, DRM 3.57, 6.7.3-200.fc39.x86_64)
Driver Version: 4.6 (Compatibility Profile) Mesa 23.3.5
OpenGL Version: 4.6
Desktop Color Depth: 24 bits per pixel
Monitor Refresh Rate: 239 Hz
VendorID: 0x1002
DeviceID: 0x747e
Revision Not Detected
Number of Monitors: 2
Number of Logical Video Cards: 1
Primary Display Resolution: 1920 x 1080
Desktop Resolution: 3840 x 1080
Primary Display Size: 21.26" x 11.81" (24.29" diag), 54.0cm x 30.0cm (61.7cm diag)
Primary VRAM: 16384 MB
Sound card:
Audio device: ATI R6xx HDMI
Memory:
RAM: 32011 Mb
VR Hardware:
VR Headset: None detected
Miscellaneous:
UI Language: English
LANG: en_US.UTF-8
Total Hard Disk Space Available: 952244 MB
Largest Free Hard Disk Block: 398478 MB
Storage:
Number of SSDs: 1
SSD sizes: 1000G
Number of HDDs: 0
Number of removable drives: 0
``

* Have you checked for system updates?: [Yes/No]
Yes

#### Please describe your issue in as much detail as possible:
After starting the game I press the Super Key + Tab and the game just freezes.

#### Steps for reproducing this issue:

1. Open the game
2. Press Super Key + Tab
3. Crash

[EssenceXC]

Tried again and I got this error in dmesg cs2[75737] general protection fault ip:xxxxx sp:xxxxx error:0 in libvulkan_radeon.so[xxxxx+46a000] Before I got this one cs2[64130]: segfault at xxxxx ip xxxxx sp xxxxx error 4 in libvulkan_radeon.so[xxxxx+46a000] likely on CPU 13 (core 5, socket 0)

[EssenceXC]

UPDATE:

Seems like it has something todo with Wayland Looks like it works on X11

[Boris-Barboris]

I can reproduce the same crash under X11, surprisingly in both CS2 and Dota2 after recent game updates.

cs2[512485]: segfault at 80000000c6 ip 00007fea177d08e7 sp 00007ffde2851710 error 4 in libvulkan_radeon.so[7fea176bc000+455000] likely on CPU 3 (core 4, socket 0)

dota2[529882] general protection fault ip:7f5f92e568e7 sp:7ffea47b68a0 error:0 in libvulkan_radeon.so[7f5f92d42000+455000]

6.1.28-1-lts #1 SMP PREEMPT_DYNAMIC amd 6600xt vulkan-radeon 1:23.2.1-2 mesa 1:23.2.1-2 mesa-utils 9.0.0-3

[RayOfLight1]

It happens to me, on X11, no wayland, on any kde notification, window reemerging or alt-tabbing from time to time, I confirm the general protection fault error in libvulkan_radeon .(

[eightyninetytwo]

This crash also happens to me while alt-tabbing, on Linux Mint 21.3

[nJ3ahxac]

Reproducible on Debian 12.

~~Appears to only happen with fullscreen windowed.~~

[pbhj]

I get same as @Boris-Barboris on Kubuntu 23.10, but also segfault of libtier.so.

NB, this is found by running journalctl -k as dmesg no longer functions.

[Boris-Barboris]

gamescope can be used as a workaround atm, albeit with small additional frame pacing and not-so-small VAC ban cost.

[benstigsen]

The newest update from 28th February 2024 includes:

Fixed a bug where the game would crash on Linux while alt-tabbing

[Boris-Barboris]

Looks like it is fixed, cannot reproduce.

[vladest]

seems, after this fix, CS2 crashing 99% of time or on the intro video or before entering the team selection screen

[benstigsen]

After the update I've had no more crashes. I can tab out and the game doesn't crash mid-match. It fixed all of the issues on my end. It may be worth it removing all launch flags and only have -nojoy if that makes a difference.

[kisak-valve]

Closing per the last handful of comments.

Hello @vladest, if you're still seeing the crash you mentioned, that should be evaluated separately from this issue report.

[vladest]

Thanks @kisak-valve