thanks, I've tried cygwin1-20120319.dll.bz2 snapshot and can confirm memory leak has been completely fixed! yours sincerely, Konstantin -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple