Fix leak of FETCH_INTO object

diff --git a/ext/pdo/pdo_stmt.c b/ext/pdo/pdo_stmt.c
index be22a0e71ecfb697a2445a5fb5604e3ecdb1b650..15e489a0bd751bdfd00e47c69d99c64abc713692 100644 (file)
--- a/ext/pdo/pdo_stmt.c
+++ b/ext/pdo/pdo_stmt.c
@@ -2339,6 +2339,7 @@ static void free_statement(pdo_stmt_t *stmt)
        }
 
        if (!Z_ISUNDEF(stmt->fetch.into) && stmt->default_fetch_type == PDO_FETCH_INTO) {
+               zval_ptr_dtor(&stmt->fetch.into);
                ZVAL_UNDEF(&stmt->fetch.into);
        }