[wp-trac] [WordPress Trac] #52241: Infinite loop in clean_dirsize_cache()

[WordPress Trac]

#52241: Infinite loop in clean_dirsize_cache()
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 Reporter:  raubvogel                            |       Owner:
                                                 |  SergeyBiryukov
     Type:  defect (bug)                         |      Status:  accepted
 Priority:  normal                               |   Milestone:  5.9
Component:  Filesystem API                       |     Version:  5.6
 Severity:  major                                |  Resolution:
 Keywords:  needs-unit-tests has-patch needs-    |     Focuses:  multisite
  testing                                        |
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Comment (by janthiel):

 This also happens on Unix if the $path is empty. There should be added an
 empty check for $path

 {{{
         if ( empty( $directory_cache ) || empty( $path ) ) {
                 return;
         }
 }}}

 https://core.trac.wordpress.org/browser/tags/5.7.1/src/wp-
 includes/functions.php#L7815

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Ticket URL: <https://core.trac.wordpress.org/ticket/52241#comment:18>
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