--TEST-- Bug #40195 (pcre 6.7 regression) --FILE-- <?php var_dump(preg_match('@^(/([a-z]*))*$@', '//abcde', $m)); var_dump($m); var_dump(preg_match('@^(/(?:[a-z]*))*$@', '//abcde', $m)); var_dump($m); var_dump(preg_match('@^(/([a-z]+))+$@', '/a/abcde', $m)); var_dump($m); var_dump(preg_match('@^(/(?:[a-z]+))+$@', '/a/abcde', $m)); var_dump($m); ?> --EXPECT-- int(1) array(3) { [0]=> string(7) "//abcde" [1]=> string(6) "/abcde" [2]=> string(5) "abcde" } int(1) array(2) { [0]=> string(7) "//abcde" [1]=> string(6) "/abcde" } int(1) array(3) { [0]=> string(8) "/a/abcde" [1]=> string(6) "/abcde" [2]=> string(5) "abcde" } int(1) array(2) { [0]=> string(8) "/a/abcde" [1]=> string(6) "/abcde" }