[wp-trac] [WordPress Trac] #52738: Use of get_object_vars() in sanitize_post() and WP_Post constructor does not handle null byte

[WordPress Trac]

#52738: Use of get_object_vars() in sanitize_post() and WP_Post constructor does
not handle null byte
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 Reporter:  bitcomplex                              |       Owner:  (none)
     Type:  defect (bug)                            |      Status:  new
 Priority:  normal                                  |   Milestone:  6.3
Component:  Posts, Post Types                       |     Version:  5.6.2
 Severity:  normal                                  |  Resolution:
 Keywords:  has-patch has-unit-tests needs-testing  |     Focuses:
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Comment (by oglekler):

 @bitcomplex, where do these objects with broken properties are coming
 from? If WordPress, or plugin or theme is changing data structure, there
 is a migration in place which checks the current version stored in the DB
 and compares it with the one it needs and if it is not the same runs a
 migration. So, data is transformed once, new tables created etc. whatever
 it needs and then a new version is stored in the options to indicate
 current state and there are no more problems.

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Ticket URL: <https://core.trac.wordpress.org/ticket/52738#comment:15>
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