[wp-trac] [WordPress Trac] #12836: _deep_replace can cause infinite loop

[WordPress Trac]

#12836: _deep_replace can cause infinite loop
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 Reporter:  mdawaffe          |        Owner:        
     Type:  defect (bug)      |       Status:  closed
 Priority:  low               |    Milestone:  3.0   
Component:  General           |      Version:  3.0   
 Severity:  major             |   Resolution:  fixed 
 Keywords:  has-patch commit  |  
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Comment(by mdawaffe):

 Replying to [comment:1 nacin]:
 > Sounds like that's incorrect use as it only wants a string, but that
 said, seems like a fine defensive check to me.

 It is an incorrect use.  I came across the problem when I accidentally did
 {{{esc_url( get_post_meta( ... ) )}}} (since get_post_meta returns an
 array by default).

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Ticket URL: <http://core.trac.wordpress.org/ticket/12836#comment:3>
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