[wp-trac] [WordPress Trac] #33524: json_encode giving invalid UTF-8 sequence followed by maxed CPU's

[WordPress Trac]

#33524: json_encode giving invalid UTF-8 sequence followed by maxed CPU's
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 Reporter:  thehrisworld             |       Owner:  pento
     Type:  defect (bug)             |      Status:  closed
 Priority:  normal                   |   Milestone:  4.4
Component:  General                  |     Version:  4.1
 Severity:  normal                   |  Resolution:  fixed
 Keywords:  needs-testing has-patch  |     Focuses:
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Changes (by pento):

 * owner:   => pento
 * status:  new => closed
 * resolution:   => fixed


Comment:

 In [changeset:"33747"]:
 {{{
 #!CommitTicketReference repository="" revision="33747"
 When `wp_json_encode()` calls `json_encode()`, the latter will generate
 warnings if the string contains non-UTF-8 characters. No-one likes
 warnings, so we need to do something about that.

 The good news is, the point of `wp_json_encode()` is to handle those non-
 UTF-8 characters. It'll totally just fix them up, no problem.

 Anyway, we can just ignore those warnings.

 Fixes #33524.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/33524#comment:7>
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