jquery sourcemap prepends hostname

Question

I am linking to cloudflares cdnjs like so

<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/2.0.3/jquery.min.js"></script>

jquery.min.js is pointing to the map like so

// Inside jquery.min.js
//@ sourceMappingURL=jquery.min.map

Which works fine, but then it prepends my hostname when trying to fetch the source-map.

https://www.MYWEBSITE.com/https://cdnjs.cloudflare.com/ajax/libs/jquery/2.0.3/jquery.min.map

Which causes the GET to error out. Any thoughts?

Update The problem seems to only be occurring in Chrome (29.0.1547.49). Works fine in Safari and Firefox

Answer 1

That's a browser bug, then. The source maps feature seems to be broken with schema-relative URIs. Please report it.

Only workaround I can think of is to use the complete URI for the original JS reference when debugging.