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When creating a temporary file treat the `/` directory properly, to prevent it ending up in an endless self-calling loop. 

Props hnle, taka2. Fixes #32135. See #31811
Merges [32322] to the 4.2 branch.

Built from https://develop.svn.wordpress.org/branches/4.2@32324


git-svn-id: http://core.svn.wordpress.org/branches/4.2@32295 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Dion Hulse 2015-04-29 03:20:29 +00:00
parent a3a76fe665
commit 4202e36193
1 changed files with 1 additions and 1 deletions
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wp-admin/includes/file.php
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@ -146,7 +146,7 @@ function wp_tempnam( $filename = '', $dir = '' ) {
$dir = get_temp_dir(); $dir = get_temp_dir();
} }
if ( empty( $filename ) || '.' == $filename ) { if ( empty( $filename ) || '.' == $filename || '/' == $filename ) {
$filename = time(); $filename = time();
} }