http://bugs.winehq.org/show_bug.cgi?id=58322
--- Comment #12 from Eric Pouech eric.pouech@gmail.com --- actually, there's a first exception 0024:warn:seh:dispatch_exception EXCEPTION_ACCESS_VIOLATION exception (code=c0000005) raised then app likely loads some debug information which in turn (likely) generate another execption
integration of sanitize is WIP, so don't hold your breath on that one
from #10 this should work (you need also to add the same flags for CFLAGS & LDFLAGS to use it for .so files compilation) CC=clang ./configure --enable-win64 --enable-silent-rules CROSSCFLAGS="-O0 -fno-omit-frame-pointer" CROSSLDFLAGS="-fno-omit-frame-pointer"
the debug output in #10 looks cleaner than what you got in (#1)
you can try to run your app from winedbg so see if you can get a better stack trace