[CS2][Linux] Moving the mouse on the loading screen for any map on any mode causes the game to crash

[CivilizedGuide]

Not much needs to be described here, i can get logs and more info if necessary

Steps for reproducing the issue

1. Enter any match on any mode
2. Move the mouse around a lot while its loading
3. Crash

Additional info:

I am running on the SDL3 wayland backend and flatpak Steam release, havent tried on Xwayland

Computer Information:

Manufacturer: LENOVO
Model: LNVNB161216
Form Factor: Laptop
No Touch Input Detected
Processor Information:
CPU Vendor: AuthenticAMD
CPU Brand: AMD Ryzen 5 7235HS
CPU Family: 0x19
CPU Model: 0x44
CPU Stepping: 0x1
CPU Type: 0x0
Speed: 4248 MHz
8 logical processors
4 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
BMI1: Supported
BMI2: Supported
F16C: Supported
FMA: Supported
Operating System:
Freedesktop SDK 25.08 (Flatpak runtime) (64 bit)
Kernel Name: Linux
Kernel Version: 6.6.110_1
X Server Vendor: The X.Org Foundation
X Server Release: 12401008
X Window Manager: xwayland-satellite
Steam Runtime Version: steam-runtime_1.0.20250723.149234
Client Information:
Version: 1759461205
Browser GPU Acceleration Status: Disabled
Browser Canvas: Unavailable
Browser Canvas out-of-process rasterization: Disabled
Browser Direct Rendering Display Compositor: Disabled
Browser Compositing: Disabled
Browser Multiple Raster Threads: Enabled
Browser OpenGL: Disabled
Browser Rasterization: Disabled
Browser Raw Draw: Disabled
Browser Skia Graphite: Disabled
Browser Video Decode: Disabled
Browser Video Encode: Disabled
Browser Vulkan: Disabled
Browser WebGL: Unavailable
Browser WebGL2: Unavailable
Browser WebGPU: Disabled
Browser WebNN: Disabled
Video Card:
Driver: NVIDIA Corporation NVIDIA GeForce RTX 3050 6GB Laptop GPU/PCIe/SSE2
Driver Version: 4.6.0 NVIDIA 580.82.09
Desktop Color Depth: 24 bits per pixel
Monitor Refresh Rate: 143 Hz
VendorID: 0x10de
DeviceID: 0x25ec
Revision Not Detected
Number of Monitors: 2
Number of Logical Video Cards: 1
Primary Display Resolution: 1920 x 1080
Desktop Resolution: 3456 x 1080
Primary Display Size: 13.39" x 7.48" (15.31" diag), 34.0cm x 19.0cm (38.9cm diag)
Primary VRAM: 6144 MB
Sound card:
Audio device: Nvidia GPU a0 HDMI/DP
Memory:
RAM: 31783 Mb
VR Hardware:
VR Headset: None detected
No VR configuration with trackers detected
Most number of trackers in a session: 0
Miscellaneous:
UI Language: English
LANG: en_US.UTF-8
Total Hard Disk Space Available: 835480 MB
Largest Free Hard Disk Block: 190100 MB
Storage:
Number of SSDs: 2
SSD sizes: 512G,0B
Number of HDDs: 0
Number of removable drives: 0