The article is wrong - this only affects users with the
Booking.com app (I had it on one of my devices affected, but luckily not the phone). Here is more detail on the bug:
http://arstechnica.com/apple/2016/0...hes-and-link-problems-for-some-ios-9-x-users/
I'm sorry, but your link proves my point.
-Directly from the Ars article you linked (one which I read yesterday)
"At this point, if you've installed the Booking.com app (
or some other app that happens to misbehave in the same way) and that association file has already been downloaded, there's no sure-fire way to fix the problem That said, Booking.com has apparently fixed the list, so users who download the app now shouldn't run into the problem."
Booking.com fixed their app and the problem still exists for other apps with overly large files. Did their app expose this behavior in the Universal Links? Absolutely. The bug is in how overly large files are handled.
Additional evidence from 9to5:
http://9to5mac.com/2016/03/29/apple-ios-9-crashing-bugs-when-tapping-links-fix-software-update/
"
However, Booking.com is not the only case of a developer misusing the API, so people who continue to experience bugs will also find that they have other apps installed on the system which are also registering thousands of URLs. Unfortunately, it is practically impossible to find out which apps are the misdemeanours. In terms of high-profile cases, we have heard that Wikipedia and Eat 24 are among the apps registering too many domains in their universal link directory. Sources tell us that Apple is working with high-profile developers to help them understand and better use the universal links APIs. The forthcoming software update will presumably let iOS better handle huge payloads files, rather than just crashing on the spot."