[wp-trac] [WordPress Trac] #30052: Add New Media Drag and Drop Hangs on Crunching

[WordPress Trac]

#30052: Add New Media Drag and Drop Hangs on Crunching
----------------------------+-----------------------------
 Reporter:  Gregory_Lang    |      Owner:
     Type:  defect (bug)    |     Status:  new
 Priority:  normal          |  Milestone:  Awaiting Review
Component:  Database        |    Version:  4.0
 Severity:  normal          |   Keywords:
  Focuses:  administration  |
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 When using the drag-and-drop feature of "Media -> Add New" the upload
 hangs at "Crunching...".

 After extensive testing, I have determined this occurs when the
 auto_increment primary key (ID field) on the "wp_posts" table reaches
 1000. If I delete content and reset the key to 999 or below "Add New"
 works but, when the key hits 1000 "Add New" get stuck at "Crunching...". I
 can find no errors in any logs or by using the "backtrace-errors.php"
 debugging file.

 I have been able to duplicate this issue on multiple WordPress servers.

 Note - Images do get uploaded and processed and the entries are placed
 correctly in the database. The problem is that the upload screen gets
 stuck displaying "Crunching..." along side the primary key number.

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Ticket URL: <https://core.trac.wordpress.org/ticket/30052>
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