diff options
| -rw-r--r-- | src/backend/utils/adt/xml.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/src/backend/utils/adt/xml.c b/src/backend/utils/adt/xml.c index 102c1d983a8..f8f271c6269 100644 --- a/src/backend/utils/adt/xml.c +++ b/src/backend/utils/adt/xml.c @@ -1213,15 +1213,8 @@ parse_xml_decl(const xmlChar *str, size_t *lenp, 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; |