added "keeprefcount" parameter to Value::detach()

1 files changed, 1 insertions, 4 deletions

diff --git a/zend/iteratorimpl.cpp b/zend/iteratorimpl.cpp
index 3bd2ed7..49526b1 100644
--- a/zend/iteratorimpl.cpp
+++ b/zend/iteratorimpl.cpp
@@ -81,10 +81,7 @@ void IteratorImpl::key(zend_object_iterator *iter, zval *key TSRMLS_DC)
     Value retval(self(iter)->key());
 
     // detach the underlying zval
-    zval *val = retval.detach();
-
-    // increment number of references of the zval (we keep a copy too)
-    Z_ADDREF_P(val);
+    zval *val = retval.detach(true);
 
     // copy it to the key
     ZVAL_ZVAL(key, val, 1, 1);