[wp-trac] [WordPress Trac] #30967: $fallback in sanitize_html_class() is not sanitized

[WordPress Trac]

#30967: $fallback in sanitize_html_class() is not sanitized
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 Reporter:  mighty_mt          |       Owner:
     Type:  defect (bug)       |      Status:  new
 Priority:  normal             |   Milestone:  4.4
Component:  Posts, Post Types  |     Version:  trunk
 Severity:  normal             |  Resolution:
 Keywords:  has-patch          |     Focuses:
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Changes (by wonderboymusic):

 * version:   => trunk
 * milestone:  Awaiting Review => 4.4


Comment:

 what is recursion? [attachment:30967.3.diff 30967.3.diff]

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Ticket URL: <https://core.trac.wordpress.org/ticket/30967#comment:6>
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