[wp-trac] [WordPress Trac] #57659: Check the function set_time_limit() exist before calling

[WordPress Trac]

#57659: Check the function set_time_limit() exist before calling
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 Reporter:  mujuonly      |      Owner:  (none)
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  General       |    Version:
 Severity:  normal        |   Keywords:
  Focuses:                |
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 The function set_time_limit() is used in multiple places in /wp-includes
 /class-pop3.php without check the function exist.

 This throws a fatal error on certain environments.

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Ticket URL: <https://core.trac.wordpress.org/ticket/57659>
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