deps/v8/test/mjsunit/regress/wasm/regress-769637.js


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

// Copyright 2017 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

load('test/mjsunit/wasm/wasm-constants.js');
load('test/mjsunit/wasm/wasm-module-builder.js');

let builder = new WasmModuleBuilder();
builder
    .addMemory()
    .addFunction("main", kSig_v_v)
    .addBody([kExprI32Const, 4,
              kExprI32Const, 8,
              kExprI32StoreMem, 0, 16])
    .exportAs("main");
let instance = builder.instantiate();
assertTraps(kTrapMemOutOfBounds, instance.exports.main);