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-rw-r--r--phpBB/phpbb/passwords/helper.php2
1 files changed, 2 insertions, 0 deletions
diff --git a/phpBB/phpbb/passwords/helper.php b/phpBB/phpbb/passwords/helper.php
index c7937a4c5c..fdf2b6f907 100644
--- a/phpBB/phpbb/passwords/helper.php
+++ b/phpBB/phpbb/passwords/helper.php
@@ -41,6 +41,8 @@ class helper
*/
protected function get_combined_hash_settings($hash)
{
+ $output = array();
+
preg_match('#^\$([a-zA-Z0-9\\\]*?)\$#', $hash, $match);
$hash_settings = substr($hash, strpos($hash, $match[1]) + strlen($match[1]) + 1);
$matches = explode('\\', $match[1]);