I as well have been experiencing the same issue. Running Antergros’ version of Arch with the KDE Plasma desktop on AMD R9 270X. Up until 10/6 everything was working great. And now either the client crashes as soon as I see the window or crashes when I click anywhere outside of the overlay / menu windows.
EVE LogLite is not providing much but I am seeing the same errors as others here,
"err:ntdll:RtlpWaitForCriticalSection section 0x19b888 \"xaudio_dll.c: XA2SourceImpl.lock\"
and this one
"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"
When I first started playing with EVE on linux I had an issue with some files not being the correct version, more specifically not the correct file name. I wonder if the same thing is happening with libmpg123.so.0.
Will try playing around with it today and report back later with what I find if anything.