[wp-trac] [WordPress Trac] #15296: Filters don't check that the function is callable

[WordPress Trac]

#15296: Filters don't check that the function is callable
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 Reporter:  aaroncampbell  |       Owner:                 
     Type:  defect (bug)   |      Status:  new            
 Priority:  normal         |   Milestone:  Awaiting Review
Component:  Performance    |     Version:  3.0            
 Severity:  normal         |    Keywords:  dev-feedback   
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Comment(by aaroncampbell):

 I know that it's really the fault of the plugin author, and should really
 be something they are more careful about.  However, I also know that we do
 have things in core to try to keep plugin authors from doing stupid
 things.  I'm just on the fence over whether it's worth it since this could
 potentially have a big impact.

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Ticket URL: <http://core.trac.wordpress.org/ticket/15296#comment:2>
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