[wp-trac] [WordPress Trac] #35755: wp_tempnam produces filenames longer than 255 characters

[WordPress Trac]

#35755: wp_tempnam produces filenames longer than 255 characters
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 Reporter:  doems                                  |       Owner:  (none)
     Type:  defect (bug)                           |      Status:  new
 Priority:  normal                                 |   Milestone:  6.3
Component:  Filesystem API                         |     Version:  4.4
 Severity:  normal                                 |  Resolution:
 Keywords:  has-patch has-unit-tests dev-feedback  |     Focuses:
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Changes (by costdev):

 * keywords:  has-patch has-unit-tests => has-patch has-unit-tests dev-
     feedback
 * milestone:   => 6.3


Comment:

 @azaozz @mikeschroder @audrasjb [https://github.com/WordPress/wordpress-
 develop/pull/4647 PR 4647] addresses the issue directly in `wp_tempnam()`.

 In the future, this fix could be extended/moved to `wp_unique_filename()`.

 However, as `wp_unique_filename()` is used within the Media component and
 has other considerations/potential impacts, this would need investigation
 by Media component maintainers in a separate ticket. As we don't know how
 long this may take, we can fix `wp_tempnam()` in the meantime so its users
 are protected from this issue.

 It would be ideal to get this fix considered for inclusion in Beta 1 as it
 touches a Filesystem API function

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Ticket URL: <https://core.trac.wordpress.org/ticket/35755#comment:3>
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