[wp-trac] [WordPress Trac] #11047: admin edit pages could loop

[WordPress Trac]

#11047: admin edit pages could loop
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 Reporter:  hailin        |       Owner:     
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  2.9
Component:  General       |     Version:  2.7
 Severity:  normal        |    Keywords:     
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Comment(by hailin):

 > _get_post_ancestors as we have the same bug there and then we can call
 that and use count() to get the depth we are at.

 When there is a loop, we probably can not use count since it will return
 infinity.
 We need to break out somehow, and return a dummy value such as 9999. Not
 sure it's going to be pretty.

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Ticket URL: <http://core.trac.wordpress.org/ticket/11047#comment:2>
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