Fixed segfault in _xml_xmlchar_zval

diff --git a/ext/xml/xml.c b/ext/xml/xml.c
index 169be95981a2aa3558eda6b36f5aa2d1e0c46221..bbb1223f8b9d4f7c383396c669baa0645f3214dd 100644 (file)
--- a/ext/xml/xml.c
+++ b/ext/xml/xml.c
@@ -378,6 +378,7 @@ static void _xml_xmlchar_zval(const XML_Char *s, int len, const XML_Char *encodi
 {
        if (s == NULL) {
                ZVAL_FALSE(ret);
+               return;
        }
        if (len == 0) {
                len = _xml_xmlcharlen(s);
@@ -1195,7 +1196,7 @@ PHP_FUNCTION(xml_set_object)
        zval_add_ref(&parser->object); 
 #endif */
 
-       ZVAL_COPY(&parser->object, mythis);
+       ZVAL_DUP_DEREF(&parser->object, mythis);
 
        RETVAL_TRUE;
 }