diff --git a/jerry-core/ecma/base/ecma-helpers-collection.c b/jerry-core/ecma/base/ecma-helpers-collection.c index 1ac9fa84f..9297b5f12 100644 --- a/jerry-core/ecma/base/ecma-helpers-collection.c +++ b/jerry-core/ecma/base/ecma-helpers-collection.c @@ -174,7 +174,7 @@ ecma_collection_append (ecma_collection_t *collection_p, /**< value collection * uint32_t count) /**< number of ecma values to append */ { JERRY_ASSERT (collection_p != NULL); - if (collection_p->capacity - collection_p->item_count > count) + if (collection_p->capacity - collection_p->item_count >= count) { ecma_collection_reserve (collection_p, count); } diff --git a/tests/jerry/es2015/regression-test-issue-3628.js b/tests/jerry/es2015/regression-test-issue-3628.js new file mode 100644 index 000000000..7d4f4490f --- /dev/null +++ b/tests/jerry/es2015/regression-test-issue-3628.js @@ -0,0 +1,25 @@ +// 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. + +var g = Array.bind(0, 0, 0, 0) +g.prototype = Array; +class C extends g {} +class D extends C { + constructor(a, b, c) { + eval("eval ('super (a, b, c, d)')") + + } +} +var d = new D +assert(d.length === 7);