:has() does not correctly select elements if multiple criteria are inside

[dwt]

This testcase returns false, true true

var hasFoundwithClass = 1 === $('#contingent tbody tr:has(.name:contains("foo"))').length;
var hasFoundWithoutClass = 1 === $('#contingent tbody tr:has(:contains("foo"))').length;
var hasFoundWithOnlyClass = 1 === $('#contingent tbody tr:has(.name)').length;

While I believe that all three selectors should select the same node.

Testcase attached.

[dwt]

jsbin as per ajpianos request ​http://jsbin.com/atogo3/edit

[ajpiano]

This appears to be more complex than simply being an issue with multiple selections inside of :has()

​http://jsbin.com/atogo3/15

The strangest manifestation of this issue is that with the provided markup, $("tr:has(:contains(foo).name)") returns 1 element, while $("tr:has(.name:contains(foo))") returns 0 elems.

In the case of the initial selection, jQuery never even enters the pseudoselector code that handles :contains.

[snover]

Resetting milestone to future.

[snover]

Duplicate of #5482.