protonscr

Is not working, Update the system and the game and stop work.

protonclosed
ValveSoftware/Proton#9425 · opened 2026-01-23 by bicolorman · updated 2026-01-23 · 1 comments · github
Bbicolorman 2026-01-23 github

Proton Experimental

-FastLaunch in options.

bicolorman@bicolorman-P73:~$ lsb_release -a 
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 24.04.3 LTS
Release:	24.04
Codename:	noble
bicolorman@bicolorman-P73:~$ nvidia-smi 
Fri Jan 23 11:34:27 2026       
+---------------------------------------------------------------------------------------+
| NVIDIA-SMI 535.288.01             Driver Version: 535.288.01   CUDA Version: 12.2     |
|-----------------------------------------+----------------------+----------------------+
| GPU  Name                 Persistence-M | Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp   Perf          Pwr:Usage/Cap |         Memory-Usage | GPU-Util  Compute M. |
|                                         |                      |               MIG M. |
|=========================================+======================+======================|
|   0  Quadro RTX 4000                Off | 00000000:01:00.0  On |                  N/A |
| N/A   45C    P8              16W /  90W |    968MiB /  8192MiB |     31%      Default |
|                                         |                      |                  N/A |
+-----------------------------------------+----------------------+----------------------+
                                                                                         
+---------------------------------------------------------------------------------------+
| Processes:                                                                            |
|  GPU   GI   CI        PID   Type   Process name                            GPU Memory |
|        ID   ID                                                             Usage      |
|=======================================================================================|
|    0   N/A  N/A      4880      G   /usr/lib/xorg/Xorg                          409MiB |
|    0   N/A  N/A      5160      G   /usr/bin/gnome-shell                         85MiB |
|    0   N/A  N/A      5952      G   /opt/Ferdium/ferdium                        181MiB |
|    0   N/A  N/A     11726      G   ...icture,SyncWorkspacesInSessions --v      106MiB |
|    0   N/A  N/A     25442      G   /usr/lib/firefox-esr/firefox-esr             53MiB |
|    0   N/A  N/A     26616      G   ...local/share/Steam/ubuntu12_32/steam        3MiB |
|    0   N/A  N/A     26801      G   ./steamwebhelper                              3MiB |
|    0   N/A  N/A     26829    C+G   ...re/Steam/ubuntu12_64/steamwebhelper        7MiB |
+---------------------------------------------------------------------------------------+

bicolorman@bicolorman-P73:~$ uname -r
6.14.0-37-generic
bicolorman@bicolorman-P73:~$ which steam
/usr/games/steam
bicolorman@bicolorman-P73:~$ glxinfo | grep "OpenGL version"
OpenGL version string: 4.6.0 NVIDIA 535.288.01
bicolorman@bicolorman-P73:~$

Click to expand 
ineserver: using server-side synchronization.
malloc(): invalid size (unsorted)
chdir "/data/games/steamapps/common/MicrosoftFlightSimulator"
ERROR: ld.so: object '/home/bicolorman/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/home/bicolorman/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/home/bicolorman/.local/share/Steam/ubuntu12_64/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.
ERROR: ld.so: object '/home/bicolorman/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
Game Recording - would start recording game 1250410, but recording for this game is disabled
ERROR: ld.so: object '/home/bicolorman/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
Adding process 27875 for gameID 1250410
Adding process 27876 for gameID 1250410
Adding process 27877 for gameID 1250410
Adding process 27878 for gameID 1250410
Adding process 27976 for gameID 1250410
wineserver: using server-side synchronization.
Adding process 27978 for gameID 1250410
Adding process 27979 for gameID 1250410
Adding process 27980 for gameID 1250410
Adding process 27983 for gameID 1250410
Adding process 27985 for gameID 1250410
Adding process 27988 for gameID 1250410
Adding process 27997 for gameID 1250410
Adding process 28004 for gameID 1250410
Adding process 28011 for gameID 1250410
malloc(): invalid size (unsorted)
Adding process 28033 for gameID 1250410
wineserver: using server-side synchronization.
malloc(): invalid size (unsorted)
pid 27981 != 27980, skipping destruction (fork without exec?)
Game Recording - game stopped [gameid=1250410]
Removing process 28033 for gameID 1250410
Removing process 28011 for gameID 1250410
Removing process 28004 for gameID 1250410
Removing process 27997 for gameID 1250410
Removing process 27988 for gameID 1250410
Removing process 27985 for gameID 1250410
Removing process 27983 for gameID 1250410
Removing process 27980 for gameID 1250410
Removing process 27979 for gameID 1250410
Removing process 27978 for gameID 1250410
Removing process 27976 for gameID 1250410
Removing process 27878 for gameID 1250410
Removing process 27877 for gameID 1250410
Removing process 27876 for gameID 1250410
Removing process 27875 for gameID 1250410
wineserver: using server-side synchronization.
malloc(): invalid size (unsorted)
Kkisak-valve maintainer 2026-01-23 github

Hello @bicolorman, we're using one issue report per game title. Closing as a duplicate of https://github.com/ValveSoftware/Proton/issues/4134#issuecomment-3791244227.

Proton versions

Upstream links