[wp-trac] [WordPress Trac] #22656: Race conditions in Attachments.more()

[WordPress Trac]

#22656: Race conditions in Attachments.more()
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 Reporter:  koopersmith  |       Type:  defect (bug)
   Status:  new          |   Priority:  normal
Milestone:  3.5          |  Component:  Media
  Version:  trunk        |   Severity:  normal
 Keywords:  has-patch    |
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 When a collection of attachments fires off a request for more attachments,
 it will pass the request along to its mirrored query and return the
 resulting request. The query caches its own request, but the main
 attachments group doesn't check to see if that same query is still being
 mirrored when the request resolves. This results in a race condition where
 we quickly switch mirrored queries and can fire off several requests
 within a short time span.

 A good way to test this is to go to the media library and type into the
 search box quickly — you'll end up seeing duplicate views. The patch
 should result in one consistent view.

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Ticket URL: <http://core.trac.wordpress.org/ticket/22656>
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