[wp-trac] [WordPress Trac] #32204: Problem with UTF8 charset

[WordPress Trac]

#32204: Problem with UTF8 charset
--------------------------+-----------------------------
 Reporter:  kukihn        |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  General       |    Version:  4.2.1
 Severity:  normal        |   Keywords:
  Focuses:                |
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 After update from WP 4.1.4 to 4.1.2 at PHP 5.5.0. I got this error:

 Warning: preg_replace(): Compilation failed: repeated subpattern is too
 long at offset 592 in /home/www/xxxxxx/html/www.xxxxxx.com/blog/wp-
 includes/wp-db.php on line 2640

 I found a workaround here:
 http://forum.wpde.org/installation/142182-nach-update-auf-4-2-1-keine-
 umlaute-mehr-speicherbar-2.html#post614130

 After disabling this line in wp-db.php it is working again.

 // $value['value'] = preg_replace( $regex, '$1', $value['value'] );
 continue;
 }

 Kind regards,
 Marcus

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Ticket URL: <https://core.trac.wordpress.org/ticket/32204>
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