dir.c: fix up r59527

* dir.c (glob_helper): fix up r59527, dot files other than current
  directory should not be included unless FNM_DOTMATCH is given.
  [ruby-core:82266] [Bug #13785]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59529 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

dir.c

@@ -2070,7 +2070,8 @@ glob_helper(
 		if (p->type == RECURSIVE) {
 		    if (new_pathtype == path_directory || /* not symlink but real directory */
 			new_pathtype == path_exist) {
-			if (dotfile < 2) *new_end++ = p; /* append recursive pattern */
+			if (dotfile < ((flags & FNM_DOTMATCH) ? 2 : 1))
+			    *new_end++ = p; /* append recursive pattern */
 		    }
 		    p = p->next; /* 0 times recursion */
 		}