Dota2 Segmentation Fault linux

[w8eight]

Your system information

• System information from steam (Steam -> Help -> System Information) in a gist: https://gist.github.com/w8eight/3a5e5c6360d3f92a2d8c26a929c92ceb
• Have you checked for system updates?: [Yes/No] Yes
• Are you using the latest stable video driver available for your system? [Yes/No] Yes
• Have you verified the game files?: [Yes/No] Yes (also reinstalled game, tried to run with proton experimental)
• Launch options: -novid

Please describe your issue in as much detail as possible:

Describe what you expected should happen and what did happen. Please link any large pastes as a Github Gist.

Can't open dota 2 client, it starts for a moment while run with proton, but crashes seconds after main menu

Steps for reproducing this issue:

1. Open Steam
2. Open dota2

Logs from console:

/bin/sh\0-c\0/home/w8eight/.local/share/Steam/ubuntu12_32/reaper SteamLaunch AppId=570 -- /home/w8eight/.local/share/Steam/ubuntu12_32/steam-launch-wrapper -- '/home/w8eight/steam/steamapps/common/SteamLinuxRuntime_sniper'/_v2-entry-point --verb=waitforexitandrun --  '/home/w8eight/steam/steamapps/common/dota 2 beta/game/dota.sh' +@panorama_min_comp_layer_dimension 0 -prewarm_panorama -novid -vulkan_disable_steam_shader_cache\0
chdir "/home/w8eight/steam/steamapps/common/dota 2 beta"
ERROR: ld.so: object '/home/w8eight/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/home/w8eight/.local/share/Steam/ubuntu12_64/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.
ERROR: ld.so: object '/home/w8eight/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/home/w8eight/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/home/w8eight/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
pid 22850 != 22849, skipping destruction (fork without exec?)
pid 22851 != 22849, skipping destruction (fork without exec?)
Loaded /home/w8eight/steam/steamapps/common/dota 2 beta/game/bin/linuxsteamrt64/libengine2.so, got 0x556305fb2380
Using breakpad crash handler
[S_API] SteamAPI_Init(): Loaded '/home/w8eight/.local/share/Steam/linux64/steamclient.so' OK.
Setting breakpad minidump AppID = 570
Forcing breakpad minidump interfaces to load
Looking up breakpad interfaces from steamclient
Calling BreakpadMiniDumpSystemInit
11/10 14:24:06 Init: Installing breakpad exception handler for appid(570)/version(8476512)/tid(22853)
Looking up breakpad interfaces from steamclient
Calling BreakpadMiniDumpSystemInit
SteamInternal_SetMinidumpSteamID:  Caching Steam ID:  76561198367911454 [API loaded yes]
SteamInternal_SetMinidumpSteamID:  Setting Steam ID:  76561198367911454
Setting breakpad minidump AppID = 373300
Loaded libSDL3.so.0, got 0x55630625de20
Loaded /home/w8eight/steam/steamapps/common/dota 2 beta/game/bin/linuxsteamrt64/libtier0.so, got 0x556305f9b9c0
Loaded /home/w8eight/steam/steamapps/common/dota 2 beta/game/bin/linuxsteamrt64/libfilesystem_stdio.so, got 0x5563062a33b0
Loaded /home/w8eight/steam/steamapps/common/dota 2 beta/game/bin/linuxsteamrt64/libinputsystem.so, got 0x5563062a40a0
Loaded /home/w8eight/steam/steamapps/common/dota 2 beta/game/bin/linuxsteamrt64/liblocalize.so, got 0x5563063013e0
Loaded /home/w8eight/steam/steamapps/common/dota 2 beta/game/bin/linuxsteamrt64/librendersystemvulkan.so, got 0x556306345040
Loaded /home/w8eight/steam/steamapps/common/dota 2 beta/game/bin/linuxsteamrt64/libresourcesystem.so, got 0x556306366cb0
Loaded /home/w8eight/steam/steamapps/common/dota 2 beta/game/bin/linuxsteamrt64/libschemasystem.so, got 0x55630633c320
Fossilize INFO: Overriding serialization path: "/home/w8eight/steam/steamapps/shadercache/570/fozpipelinesv6/steamapprun_pipeline_cache".
crash_20231110142408_2.dmp[22894]: Uploading dump (out-of-process)
/tmp/dumps/crash_20231110142408_2.dmp
crash_20231110142408_2.dmp[22894]: Finished uploading minidump (out-of-process): success = yes
crash_20231110142408_2.dmp[22894]: response: CrashID=bp-c366983f-5b07-4af6-8e1a-74ac42231110
crash_20231110142408_2.dmp[22894]: file ''/tmp/dumps/crash_20231110142408_2.dmp'', upload yes: ''CrashID=bp-c366983f-5b07-4af6-8e1a-74ac42231110''
pid 22894 != 22893, skipping destruction (fork without exec?)
/home/w8eight/steam/steamapps/common/dota 2 beta/game/dota.sh: line 122: 22853 Segmentation fault      (core dumped) ${STEAM_RUNTIME_PREFIX} ${GAME_DEBUGGER} "${GAMEROOT}"/${GAMEEXE} "$@"
Game 570 created interface STEAMAPPLIST_INTERFACE_VERSION001 / 
Game 570 created interface STEAMAPPS_INTERFACE_VERSION008 / 
Game 570 created interface STEAMHTMLSURFACE_INTERFACE_VERSION_005 / 
Game 570 created interface STEAMHTTP_INTERFACE_VERSION003 / 
Game 570 created interface STEAMINVENTORY_INTERFACE_V003 / 
Game 570 created interface STEAMMUSICREMOTE_INTERFACE_VERSION001 / 
Game 570 created interface STEAMMUSIC_INTERFACE_VERSION001 / 
Game 570 created interface STEAMPARENTALSETTINGS_INTERFACE_VERSION001 / 
Game 570 created interface STEAMREMOTESTORAGE_INTERFACE_VERSION016 / 
Game 570 created interface STEAMSCREENSHOTS_INTERFACE_VERSION003 / 
Game 570 created interface STEAMUGC_INTERFACE_VERSION018 / 
Game 570 created interface STEAMUSERSTATS_INTERFACE_VERSION012 / 
Game 570 created interface STEAMVIDEO_INTERFACE_V003 / 
Game 570 created interface SteamController008 / 
Game 570 created interface SteamFriends017 / 
Game 570 created interface SteamInput006 / 
Game 570 created interface SteamMatchGameSearch001 / 
Game 570 created interface SteamMatchMaking009 / 
Game 570 created interface SteamMatchMakingServers002 / 
Game 570 created interface SteamNetworking006 / 
Game 570 created interface SteamUser023 / 
Game 570 created interface SteamUser023 / User
Game 570 created interface SteamUtils010 / 
Game 570 method call count for IClientAppManager::GetCurrentLanguage : 1
Game 570 method call count for IClientAppManager::GetAppStateInfo : 1
Game 570 method call count for IClientUtils::RecordSteamInterfaceCreation : 24
Game 570 method call count for IClientUtils::IsSteamChina : 1
Game 570 method call count for IClientUtils::GetLauncherType : 1
Game 570 method call count for IClientUtils::GetSteamUILanguage : 1
Game 570 method call count for IClientUtils::GetAppID : 27
Game 570 method call count for IClientFriends::GetFriendPersonaName_Public : 2
Game 570 method call count for IClientUser::GetUserDataFolder : 1
Game 570 method call count for IClientUser::GetSteamID : 5
Uploaded AppInterfaceStats to Steam

[Kuchizu]

I'm also having this issue last couple days in CS2 and Dota2.

[eoo]

Dota 2 was working fine yesterday night but today morning after an update i got the same segmentation fault issue at the same line 122. The game tries to open but crashes.

[andrelbc]

Same here, started today after the last update.

[l4ySS]

Same issue.

[w8eight]

UPDATE: I was able to fix it temporary by removing steam and all gpu drivers, then installing vulkan_radeon only, but after few days issue came back

[eoo]

somebody pls help i just want to play some dota

[eoo]

this works https://github.com/ValveSoftware/Dota-2/issues/2603#issuecomment-1814368378

[Kuchizu]

Bro I gave up and just installed Windows💀

[w8eight]

It appears to be fixed in last patch: https://steamdb.info/patchnotes/12727035/

[kisak-valve]

Closing per the last comment.