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#13331 closed bug (fixed)

Opened January 26, 2013 10:55PM UTC

Closed February 01, 2013 11:06PM UTC

Last modified May 24, 2013 01:43PM UTC

jQuery.fn.add returns incorrect order in Chrome and Safari

Reported by: Owned by: gibson042
Priority: blocker Milestone: 1.10/2.0
Component: selector Version: 1.9.0
Keywords: Cc:
Blocked by: Blocking:

When using jQuery.fn.add with items outside of the document the ordering is incorrect in Chrome and Safari.

Chrome returns in random order and Safari returns in reverse order.

I'm not actually sure if 'add' promises to maintain any logical order when elements aren't in the document but this didn't happen in jQuery 1.8.3 or below.

Discovered in Chrome 24.0.1312.56 m and Safari 5.1.7 on Windows 7.

Firefox 18.0.1 and IE 9 on Win 7 do not present this behavior.

Attachments (0)
Change History (9)

Changed January 26, 2013 11:02PM UTC by anonymous comment:1

I should have noted it only happens when the one of the jQuery objects contains more than 10 elements.

And to rule out jQuery.fn.clone being the culprit:

Changed January 27, 2013 12:23AM UTC by comment:2

Taking a closer look at this and it appears the bug is with Sizzle.uniqueSort

Changed January 30, 2013 02:04AM UTC by gibson042 comment:3

component: unfiledselector
milestone: None1.9.1
owner: → gibson042
priority: undecidedblocker
status: newassigned

Changed February 01, 2013 11:06PM UTC by Timmy Willison comment:4

resolution: → fixed
status: assignedclosed

Update Sizzle: detached node sorting in Webkit. Fixes #13331.

Changeset: 21c7a056e23cd30716db75a62fc7ad7dd23a334b

Changed February 06, 2013 03:55AM UTC by Timmy Willison comment:5

Update Sizzle: detached node sorting in Webkit. Fixes #13331.

Changeset: a8518c3bc4e1a8755c2d3a7be624b0e86be1070b

Changed February 06, 2013 03:56AM UTC by dmethvin comment:6


Changed February 19, 2013 09:06AM UTC by comment:7

A fix for this landed in

Changed February 24, 2013 12:53AM UTC by gibson042 comment:8

#13505 is a duplicate of this ticket.

Changed May 24, 2013 01:43PM UTC by dmethvin comment:9


Bulk update to milestone 1.10/2.0