Any progress here?
Is anyone able to help? What can I do to support you analyzing the problem?
Hello @Krawei, I'm looking over this and it appears that the game depot provides <game folder>/lib32/libSDL2-2.0.so.0.4.0 and <game folder>/lib32/libSDL2_mixer-2.0.so.0. If I'm reading the symbol lookup error: /usr/lib32/libSDL2_mixer-2.0.so.0: undefined symbol: SDL_AudioStreamGet hint correctly, something is causing the game bundled SDL to get used, but also loads the system SDL2_mixer library. SDL_AudioStreamGet was introduced with SDL 2.0.7, so the newer system variant of SDL2_mixer is incompatible with the older game bundled libSDL2.
Blind guess, but are you using Solus's Linux Steam Integration project? If you are, then the Use the intercept library setting in that might be causing this issue.
SDL_Ax2 2021-09
Your system information
Please describe your issue in as much detail as possible:
When I try to play Airline Tycoon Deluxe via click on the menu entry, I get this error message and the game won't start.
ExecuteSteamURL: "steam://rungameid/331920"
GameAction [AppID 331920, ActionID 1] : LaunchApp changed task to ProcessingInstallScript with ""
GameAction [AppID 331920, ActionID 1] : LaunchApp changed task to SiteLicenseSeatCheckout with ""
GameAction [AppID 331920, ActionID 1] : LaunchApp changed task to CreatingProcess with ""
GameAction [AppID 331920, ActionID 1] : LaunchApp waiting for user response to CreatingProcess ""
GameAction [AppID 331920, ActionID 1] : LaunchApp continues with user response "CreatingProcess"
Opted-in Controller Mask for AppId 331920: 0
Game update: AppID 331920 "", ProcID 5978, IP 0.0.0.0:0
Starting app 331920
Installing breakpad exception handler for appid(steam)/version(1555457005)
Steps for reproducing this issue: