- Fix memleaks

diff --git a/ext/pdo/pdo_stmt.c b/ext/pdo/pdo_stmt.c
index 99283379e1468c79e331f4325a9ef706dc48d41d..af0987a087d354697fc2a53e336253f3e1a74fa5 100755 (executable)
--- a/ext/pdo/pdo_stmt.c
+++ b/ext/pdo/pdo_stmt.c
@@ -368,7 +368,10 @@ static PHP_METHOD(PDOStatement, execute)
                        }
 
                        param.param_type = PDO_PARAM_STR;
-                       param.parameter = *tmp;
+                       MAKE_STD_ZVAL(param.parameter);
+                       *param.parameter = **tmp;
+                       zval_copy_ctor(param.parameter);
+                       INIT_PZVAL(param.parameter);
 
                        if (!really_register_bound_param(&param, stmt, 1 TSRMLS_CC)) {
                                RETURN_FALSE;
@@ -1021,6 +1024,7 @@ static int do_fetch(pdo_stmt_t *stmt, int do_bind, zval *return_value,
                                        } else {
                                                *return_value = *retval;
                                                zval_copy_ctor(return_value);
+                                               INIT_PZVAL(return_value);
                                                zval_ptr_dtor(&retval);
                                        }
                                }