perl-XML-SAX bug fix update

An updated perl-XML-SAX package that fixes various bugs is now available for Red
Hat Enterprise Linux 5.

XML::SAX is a SAX parser access API for Perl. It includes classes and APIs
required for implementing SAX drivers, along with a factory class for returning
any SAX parser installed on the user's system.

This updated perl-XML-SAX package includes fixes for the following bugs:

* Parsing a long XML document with the XML::Simple API took an unacceptably long
time if the XML::SAX parser implementation was available. The XML::SAX parser
implementation was not optimized for large string variables (e.g. 2 MB). The
XML::SAX parser has been updated to handle the reading of large strings in a
more efficient way. This update enables long XML documents to be parsed in a
more reasonable time. (BZ#641735)

* XML documents which have a whitespace character as the first character were
not handled correctly. A warning, "Unable to recognize encoding of this
document", was printed. With this update, encoding detection code has been
changed to recognize XML documents with leading whitespace as a document without
an XML declaration and with a default encoding. The warning is no longer printed
as such documents are valid documents with encoding detection rules conforming
to documents without an XML declaration. (BZ#744200)

All users of perl-XML-SAX are advised to upgrade to this updated package, which
resolves these bugs.

Before applying this update, make sure all previously-released errata
relevant to your system have been applied.

This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/kb/docs/DOC-11259

641735 - Performance issue with perl-XML-SAX-0.14-8
744200 - Lines starting with whitespaces in XML files lead to perl warnings