From: gregarican Date: 2005-09-29T22:36:44+09:00 Subject: Re: Win32API question PWR wrote: > I am trying to use Ruby's Win32API interface to access the windows file > i/o in order to make a serial port connection. However the code below > gives the error '[BUG] Segmentation fault' when GetOverlappedResult() > is called. Any ideas would be gratefully received. Have you checked out http://grub.ath.cx/win32serial/ as an alternative? I played around with this library a couple of weeks ago and it looks pretty good...