MFH: fixed optional argument.

diff --git a/ext/mbstring/mbstring.c b/ext/mbstring/mbstring.c
index 51f949c145816865000d2ebc789dd928d55a3888..c78f384bc22433d69a10834ae095e0cc82a82ba0 100644 (file)
--- a/ext/mbstring/mbstring.c
+++ b/ext/mbstring/mbstring.c
@@ -245,7 +245,7 @@ ZEND_BEGIN_ARG_INFO_EX(arginfo_mb_preferred_mime_name, 0, 0, 1)
        ZEND_ARG_INFO(0, encoding)
 ZEND_END_ARG_INFO()
 
-ZEND_BEGIN_ARG_INFO_EX(arginfo_mb_parse_str, 0, 0, 2)
+ZEND_BEGIN_ARG_INFO_EX(arginfo_mb_parse_str, 0, 0, 1)
        ZEND_ARG_INFO(0, encoded_string)
        ZEND_ARG_INFO(1, result)
 ZEND_END_ARG_INFO()