Your system information

• Steam client version (build number or date): January 11 2024
• Distribution (e.g. Ubuntu): Devuan Daedalus 5.0
• Opted into Steam client beta?: Yes and No
• Have you checked for system updates?: Yes
• Steam Logs: [generate by running this command in a terminal tar -zcvf ~/Desktop/steam-logs.tar.gz ~/.steam/steam/logs]
• GPU: Nvidia

Please describe your issue in as much detail as possible:

• "Kingdom: New Lands" fails to launch using steam stable/beta, possibly due to a malloc issue.
• The game launched fine using the previous stable.
• Other games launch fine.

Possibly related: [issue #10317](https://github.com/ValveSoftware/steam-for-linux/issues/10317)

/bin/sh\0-c\0/home/bob/.steam/debian-installation/ubuntu12_32/reaper SteamLaunch AppId=496300 -- /home/bob/.steam/debian-installation/ubuntu12_32/steam-launch-wrapper -- '/home/bob/.steam/debian-installation/steamapps/common/Kingdom New Lands/Kingdom.x86_64'\0
chdir "/home/bob/.steam/debian-installation/steamapps/common/Kingdom New Lands"
ERROR: ld.so: object '/home/bob/.steam/debian-installation/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/home/bob/.steam/debian-installation/ubuntu12_64/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.
ERROR: ld.so: object '/home/bob/.steam/debian-installation/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/home/bob/.steam/debian-installation/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
Found path: /home/bob/.steam/debian-installation/steamapps/common/Kingdom New Lands/Kingdom.x86_64
Mono path[0] = '/home/bob/.steam/debian-installation/steamapps/common/Kingdom New Lands/Kingdom_Data/Managed'
Mono config path = '/home/bob/.steam/debian-installation/steamapps/common/Kingdom New Lands/Kingdom_Data/Mono/etc'
Preloaded 'ScreenSelector.so'
Preloaded 'libCSteamworks.so'
Preloaded 'libsteam_api.so'
Unable to preload the following plugins:
	ScreenSelector.so
	libCSteamworks.so
	libsteam_api.so
Player data archive not found at `/home/bob/.steam/debian-installation/steamapps/common/Kingdom New Lands/Kingdom_Data/data.unity3d`, using local filesystem
Logging to /home/bob/.config/unity3d/noio/Kingdom/Player.log
Setting breakpad minidump AppID = 496300
malloc(): invalid size (unsorted)
Stacktrace:

Steps for reproducing this issue:

1. Use current steam stable or beta
2. Attempt to play 'Kingdom: New Lands'
3. game fails to launch