[wp-trac] [WordPress Trac] #64347: Fatal error when `wxr_cdata()` is called with non-string value

[WordPress Trac]

#64347: Fatal error when `wxr_cdata()` is called with non-string value
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 Reporter:  desrosj                     |       Owner:  westonruter
     Type:  defect (bug)                |      Status:  closed
 Priority:  normal                      |   Milestone:  6.9.1
Component:  Export                      |     Version:  6.9
 Severity:  normal                      |  Resolution:  fixed
 Keywords:  has-patch needs-unit-tests  |     Focuses:
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Changes (by westonruter):

 * status:  reviewing => closed
 * resolution:   => fixed


Comment:

 In [changeset:"61405" 61405]:
 {{{
 #!CommitTicketReference repository="" revision="61405"
 Export: Fix fatal error when passing `null` to `wxr_cdata()` by casting
 passed value to `string`.

 This ensures that `wp_is_valid_utf8()` does not cause a type error since
 it only accepts strings.

 Developed in https://github.com/WordPress/wordpress-develop/pull/10595

 Follow-up to [60630].

 Props hbhalodia, westonruter, desrosj, albigdd, jorbin.
 See #38044.
 Fixes #64347.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/64347#comment:17>
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