diff options
| -rw-r--r-- | zend/iteratorimpl.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/zend/iteratorimpl.cpp b/zend/iteratorimpl.cpp index 2750ddb..3bd2ed7 100644 --- a/zend/iteratorimpl.cpp +++ b/zend/iteratorimpl.cpp @@ -82,7 +82,10 @@ void IteratorImpl::key(zend_object_iterator *iter, zval *key TSRMLS_DC) // detach the underlying zval zval *val = retval.detach(); - + + // increment number of references of the zval (we keep a copy too) + Z_ADDREF_P(val); + // copy it to the key ZVAL_ZVAL(key, val, 1, 1); } |