From: Luis Lavena Date: 2010-08-20T21:15:31+09:00 Subject: Re: Segmentation fault zlib.so On Aug 19, 9:01 pm, "Parv G." wrote: > Hi I'm getting the following error when I do "gem list": > > C:/Ruby187/lib/ruby/1.8/i386-mingw32/zlib.so: [BUG] Segmentation fault > ruby 1.8.7 (2010-08-16 patchlevel 302) [i386-mingw32] > > I'm running on Windows server 2008 64bit. > > Has anybody run into similar problem? > Do you have any previous Ruby installation in the PATH? A segmentation fault in zlib.so might indicate a version zlib1.dll different than the one the extension is expecting. Try "where zlib1.dll", if the directory shown by that is not C: \Ruby187\bin then the file is not safe to be the one that ship with RubyInstaller and should be removed. HTH, -- Luis Lavena