[wp-trac] [WordPress Trac] #39338: class-wp-hook.php - apply_filters() infinite loop

[WordPress Trac]

#39338: class-wp-hook.php - apply_filters() infinite loop
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 Reporter:  frettled      |       Owner:  (none)
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  Future Release
Component:  Plugins       |     Version:  4.7
 Severity:  critical      |  Resolution:
 Keywords:  has-patch     |     Focuses:
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Comment (by mrseiko):

 We have about 60 servers, some of them getting hit pretty hard with this.

 They are all CloudLinux 7 / cPanel 80.0.22 / Litespeed
 What I've been seeing is that the ones affected seem to be Litespeed 5.3.8
 build 2

 Been updating to Litespeed 5.3.8 build 5, manually resting Litespeed and
 deleting error_log files.
 Haven't seen issues on the updated servers yet, but I'll keep an eye.

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Ticket URL: <https://core.trac.wordpress.org/ticket/39338#comment:64>
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