I've made a new version of 'texinfo' available for installation. This is the most recent version of texinfo available from ftp.gnu.org.
Texinfo is a documentation system for on-line information and printed output. It is available in the Text and Doc category. This version should fix the info.exe SEGV reported here: http://cygwin.com/ml/cygwin/2013-10/msg00471.html
