static inline long object_common1(UNSERIALIZE_PARAMETER, zend_class_entry *ce)
{
long elements;
elements = parse_iv2((*p) + 2, p);
(*p) += 2;
object_init_ex(*rval, ce);
return elements;
}
static inline zend_long object_common1(UNSERIALIZE_PARAMETER, zend_class_entry *ce)
{
zend_long elements;
elements = parse_iv2((*p) + 2, p);
(*p) += 2;
if (ce->serialize == NULL) {
object_init_ex(rval, ce);
} else {
/* If this class implements Serializable, it should not land here but in object_custom(). The passed string
obviously doesn't descend from the regular serializer. */
zend_error(E_WARNING, "Erroneous data format for unserializing '%s'", ZSTR_VAL(ce->name));
return 0;
}
return elements;
}
static inline long object_common1(UNSERIALIZE_PARAMETER, zend_class_entry *ce)
{
long elements;
elements = parse_iv2((*p) + 2, p);
(*p) += 2;
/* The internal class check here is a BC fix only, userspace classes implementing the
Serializable interface have eventually an inconsistent behavior at this place when
unserialized from a manipulated string. Additionaly the interal classes can possibly
crash PHP so they're still disabled here. */
if (ce->serialize == NULL || ce->unserialize == zend_user_unserialize || (ZEND_INTERNAL_CLASS != ce->type && ce->create_object == NULL)) {
object_init_ex(*rval, ce);
} else {
/* If this class implements Serializable, it should not land here but in object_custom(). The passed string
obviously doesn't descend from the regular serializer. */
zend_error(E_WARNING, "Erroneous data format for unserializing '%s'", ce->name);
return 0;
}
return elements;
}
static inline int object_custom(UNSERIALIZE_PARAMETER, zend_class_entry *ce)
{
zend_long datalen;
datalen = parse_iv2((*p) + 2, p);
(*p) += 2;
if (datalen < 0 || (max - (*p)) <= datalen) {
zend_error(E_WARNING, "Insufficient data for unserializing - %pd required, %pd present", datalen, (zend_long)(max - (*p)));
return 0;
}
if (ce->unserialize == NULL) {
zend_error(E_WARNING, "Class %s has no unserializer", ZSTR_VAL(ce->name));
object_init_ex(rval, ce);
} else if (ce->unserialize(rval, ce, (const unsigned char*)*p, datalen, (zend_unserialize_data *)var_hash) != SUCCESS) {
return 0;
}
(*p) += datalen;
return finish_nested_data(UNSERIALIZE_PASSTHRU);
}
static inline zend_long parse_iv(const unsigned char *p)
{
return parse_iv2(p, NULL);
}
