[wp-trac] [WordPress Trac] #12866: tmpfile() may use non-writable directory causing upgrades to fail

[WordPress Trac]

#12866: tmpfile() may use non-writable directory causing upgrades to fail
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 Reporter:  dd32             |        Owner:  dd32    
     Type:  defect (bug)     |       Status:  reopened
 Priority:  normal           |    Milestone:  3.0     
Component:  Upgrade/Install  |      Version:          
 Severity:  normal           |   Resolution:          
 Keywords:  has-patch        |  
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Changes (by ocean90):

  * keywords:  => has-patch
  * status:  closed => reopened
  * resolution:  fixed =>


Comment:

 We should add ''@'' in front of is_writable(). If $tmp is e.g. /tmp I get
 a open_basedir warning.

 {{{
 Warning: is_writable() [function.is-writable]: open_basedir restriction in
 effect. File(/tmp) is not within the allowed path(s):
 }}}

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Ticket URL: <http://core.trac.wordpress.org/ticket/12866#comment:3>
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