[wp-trac] [WordPress Trac] #32318: Upload fails, wp_insert_attachment returned 0

[WordPress Trac]

#32318: Upload fails, wp_insert_attachment returned 0
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 Reporter:  programmin    |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  Upload        |     Version:  4.1.5
 Severity:  normal        |  Resolution:
 Keywords:  close         |     Focuses:  administration
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Changes (by chriscct7):

 * keywords:   => close
 * focuses:   => administration


Comment:

 It appears the mp3 file you uploaded contains invalid headers. While it
 may play on some devices, by definition of spec it is not a valid mp3 file
 (similar to how an HTML document that can render in a browser doesn't
 necessarily have to pass the w3c HTML validity checker). Attempted
 validation of the file's format fails on several open source mp3 file
 validity checkers, such as Checkmate MP3 checker.

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Ticket URL: <https://core.trac.wordpress.org/ticket/32318#comment:7>
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