if (xmlStrncmp(p, (xmlChar *) "<?xml", 5) != 0)
goto finished;
- /*
- * If next char is a name char, it's a PI like <?xml-stylesheet ...?>
- * rather than an XMLDecl, so we have done what we came to do and found no
- * XMLDecl.
- *
- * We need an input length value for xmlGetUTF8Char, but there's no need
- * to count the whole document size, so use strnlen not strlen.
- */
- utf8len = strnlen((const char *) (p + 5), MAX_MULTIBYTE_CHAR_LEN);
+ /* if next char is name char, it's a PI like <?xml-stylesheet ...?> */
+ utf8len = strlen((const char *) (p + 5));
utf8char = xmlGetUTF8Char(p + 5, &utf8len);
if (PG_XMLISNAMECHAR(utf8char))
goto finished;