From 3ddf4109bcc3cfa574af1eac7951a414040577cb Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81d=C3=A1m=20Kulcs=C3=A1r?= Date: Wed, 14 Aug 2024 10:06:40 +0200 Subject: [PATCH] Fix parsing of invalid asterix symbol after private field symbol MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Raise syntax error instead of crashing. JerryScript-DCO-1.0-Signed-off-by: Ádám Kulcsár kuladam@inf.u-szeged.hu --- jerry-core/parser/js/js-parser-expr.c | 2 +- tests/jerry/fail/regression-test-issue-5153.js | 15 +++++++++++++++ 2 files changed, 16 insertions(+), 1 deletion(-) create mode 100644 tests/jerry/fail/regression-test-issue-5153.js diff --git a/jerry-core/parser/js/js-parser-expr.c b/jerry-core/parser/js/js-parser-expr.c index 1324e907d2..02cd16f002 100644 --- a/jerry-core/parser/js/js-parser-expr.c +++ b/jerry-core/parser/js/js-parser-expr.c @@ -689,7 +689,7 @@ parser_parse_class_body (parser_context_t *context_p, /**< context */ is_private = true; } - if (!lexer_consume_generator (context_p)) + if (is_private || !lexer_consume_generator (context_p)) { lexer_expect_object_literal_id (context_p, ident_opts); } diff --git a/tests/jerry/fail/regression-test-issue-5153.js b/tests/jerry/fail/regression-test-issue-5153.js new file mode 100644 index 0000000000..57acf963fe --- /dev/null +++ b/tests/jerry/fail/regression-test-issue-5153.js @@ -0,0 +1,15 @@ +// Copyright JS Foundation and other contributors, http://js.foundation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +class C { async #*method() }