https://bugs.winehq.org/show_bug.cgi?id=41187
--- Comment #4 from Gijs Vermeulen gijsvrm@gmail.com --- (In reply to Louis Lenders from comment #3) I think this bug can probably be closed.
Firstly, in the log there is this: "err:module:load_builtin_dll failed to load .so lib for builtin L"winemp3.acm": libmpg123.so.0: cannot open shared object file: No such file or directory" (Something broken in the users setup)
Secondly, bug 42014 is fixed now and _register_thread_local_exe_atexit_callback has also been implemented in the meantime.
For the unimplemented function there is bug 44278.