[wp-trac] Re: [WordPress Trac] #3667: Illegal offset type error in WP 2.1 on PHP 4.3.9

[WordPress Trac]

#3667: Illegal offset type error in WP 2.1 on PHP 4.3.9
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 Reporter:  rbhute               |        Owner:  anonymous
     Type:  defect               |       Status:  new      
 Priority:  normal               |    Milestone:           
Component:  General              |      Version:  2.1      
 Severity:  normal               |   Resolution:           
 Keywords:  Illegal offset type  |  
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Comment (by andy):

 The plugin.php line numbers do not reveal a cause because these lines are
 executed many, many times in each page load, each time with different
 inputs. A debug backtrace would help us track this down.

 As for bookmark.php, this is a big surprise. This is how the offset is
 created earlier in that function:

 {{{
 $key = md5( serialize( $r ) );
 }}}

 I don't know of any circumstance where $key would contain anything other
 than a 32-byte string. Can you var_dump $key just before 137?

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Ticket URL: <http://trac.wordpress.org/ticket/3667#comment:1>
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