Trap unserialize() fails.
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@ -70,7 +70,7 @@ class Admin_Session_Explorer_Controller extends Admin_Controller {
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// Adapted from
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// http://us3.php.net/manual/en/function.session-decode.php#101687
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// by jason at joeymail dot net
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function unserialize_session( $data ) {
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function unserialize_session($data) {
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if (strlen($data) == 0) {
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return array();
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}
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@ -93,7 +93,13 @@ class Admin_Session_Explorer_Controller extends Admin_Controller {
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}
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$value_text = substr($data, $last_offset);
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$return_array[$current_key] = unserialize($value_text);
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try {
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$return_array[$current_key] = unserialize($value_text);
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} catch (ErrorException $e) {
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// Dunno why unserialize fails. If it fails enough, it'll show up in the aggregate
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// counts and we can deal with it.
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return array("user_agent" => "[unserialize fail]", "ip_address" => "[unserialize fail]");
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}
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return $return_array;
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}
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}
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