MDL-67316 ldap: Pass correct hex chars to hexdec()

Before php74 they were silently discarded, now they show a deprecation message.
2020-04-24 15:56:46 +02:00
parent f769b8f4d0
commit 92deb62243
1 changed files with 1 additions and 1 deletions
@@ -448,7 +448,7 @@ function ldap_stripslashes($text) {
    $text = preg_replace_callback($quoted,
                                  function ($match) use ($specialchars) {
                                      if (ctype_xdigit(ltrim($match[1], '\\'))) {
-                                          return chr(hexdec($match[1]));
+                                          return chr(hexdec(ltrim($match[1], '\\')));
                                      } else {
                                          return str_replace($specialchars[LDAP_DN_SPECIAL_CHARS_QUOTED_ALPHA],
                                                             $specialchars[LDAP_DN_SPECIAL_CHARS],