[wp-trac] [WordPress Trac] #54818: Some file names are no longer sanitized

[WordPress Trac]

#54818: Some file names are no longer sanitized
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 Reporter:  Chaton666     |       Owner:  (none)
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  5.9
Component:  Media         |     Version:  5.8.3
 Severity:  major         |  Resolution:
 Keywords:                |     Focuses:  administration
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Comment (by Chaton666):

 After some research, my "é" is not a real é.
 Found on StackOverflow ([https://stackoverflow.com/a/41991113/5798787]) :

 "Your character é is actually 0x65cc81, rather than the more usual single
 Unicode codepoint in UTF-8 0xc3a9 (é LATIN SMALL LETTER E WITH ACUTE
 (U+00E9)). 0x65cc81 is a Unicode "Combining sequence": 0x65 is e "LATIN
 SMALL LETTER E" (U+0065) and 0xcc81 is ́ "COMBINING ACUTE ACCENT
 (U+0301)"."

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Ticket URL: <https://core.trac.wordpress.org/ticket/54818#comment:5>
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