FreddieHKN wrote: > I'd be happy to give anyone a debug build who wants it but I'm not sure what good it will do without the source code. At least it will point to the file/function/line number of what fails. Not sure if Wine's debugger is sophisticated enough to show it all, or even work with source compiled with VC++. FreddieHKN wrote: > I can also put an unhandled exception filter in the program with SetUnhandledExceptionFilter and save a crash dump with MiniDumpWriteDump. Please don't. Those won't preserve all the states and will hide the exact place of where the crash happened.