Sacred Gold linux native works on sdl 1.2, freezes on sdl12-compat

[postmaker01]

When running the Linux native version of Sacred Gold with sdl12-Compat, the game launches but freezes during the initial loading screen. The game works as expected when using the original SDL 1.2.

Below are the ltrace logs for both cases:
Original SDL 1.2:

1. Launch the game
2. Wait for the menu to load
3. Exit using the main menu (no issues)

Compat SDL 1.2:

1. Launch the game
2. Wait for the menu to load
3. Freeze during the loading phase (error: "double free or corruption (out)")

Tested on debian 12 and 13.

ltrace_sacred_orig_sdl12.log
ltrace_sacred_compat_sdl12.log

[slouken]

Are you using SDL2 or sdl2-compat? Whichever one you're using, does switching to the other fix the issue? If you're seeing this with sdl2-compat, can you rebuild all of sdl12-compat, sdl2-compat, and SDL3 with debug symbols and run under valgrind?