Fixed bug #34809 (FETCH_INTO in PDO crashes without a destination object).

diff --git a/ext/pdo/pdo_stmt.c b/ext/pdo/pdo_stmt.c
index 4c091996eccb22753e19632a54f306764e942083..9a48a301186ad091455e75cc3d062d68fdbe95c3 100755 (executable)
--- a/ext/pdo/pdo_stmt.c
+++ b/ext/pdo/pdo_stmt.c
@@ -824,6 +824,12 @@ static int do_fetch(pdo_stmt_t *stmt, int do_bind, zval *return_value,
                                break;
                        
                        case PDO_FETCH_INTO:
+                               if (!stmt->fetch.into) {
+                                       pdo_raise_impl_error(stmt->dbh, stmt, "HY000", "No fetch-into object specified." TSRMLS_CC);
+                                       return 0;
+                                       break;
+                               }
+
                                Z_TYPE_P(return_value) = IS_OBJECT;
                                Z_OBJ_HANDLE_P(return_value) = Z_OBJ_HANDLE_P(stmt->fetch.into);
                                Z_OBJ_HT_P(return_value) = Z_OBJ_HT_P(stmt->fetch.into);