[wp-trac] [WordPress Trac] #41450: sanitize_text_field() assumes the field is a string

[WordPress Trac]

#41450: sanitize_text_field() assumes the field is a string
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 Reporter:  johnbillion   |       Owner:  pento
     Type:  defect (bug)  |      Status:  reopened
 Priority:  low           |   Milestone:  5.1
Component:  Formatting    |     Version:  2.9
 Severity:  normal        |  Resolution:
 Keywords:                |     Focuses:
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Changes (by Nick_theGeek):

 * Attachment "41450.2.diff" added.

 Use is_array/object check and typecast other $str values.

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Ticket URL: <https://core.trac.wordpress.org/ticket/41450>
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