id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
9192	Bad regex in function rss_enclosure() of feed.php ?	beaudinlecours		"wp-includes/feed.php[[BR]]
function rss_enclosure()[[BR]]
line 409 

$t = split('[ \t]', trim($enclosure[2]) );

The split function doesn't work with mime-type ""application/anything"". Regex seems faulty.

This seems to work : $t = split(' ', trim($enclosure[2]) );

Found by using 'Podpressing' plugin and using PDF enclosures in a podcast. The result was an invalidate RSS feed with enclosures of mime type = ""applica""."	defect (bug)	closed	normal	2.7.2	Feeds	2.7	normal	fixed