b2199faf52
[wasm] Fix signature canonicalization for error case. The decoder should not attempt to insert null signatures into the SignatureMap. R=ahaas@chromium.org Bug: chromium:775366 Change-Id: I0fbc0547dbf00fd25d37271a03b6756481a4c6a1 Reviewed-on: https://chromium-review.googlesource.com/730752 Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#48793}
30 lines
491 B
JavaScript
30 lines
491 B
JavaScript
// 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');
|
|
|
|
(function BadTypeSection() {
|
|
var data = bytes(
|
|
kWasmH0,
|
|
kWasmH1,
|
|
kWasmH2,
|
|
kWasmH3,
|
|
|
|
kWasmV0,
|
|
kWasmV1,
|
|
kWasmV2,
|
|
kWasmV3,
|
|
|
|
kTypeSectionCode,
|
|
5,
|
|
2,
|
|
0x60,
|
|
0,
|
|
0,
|
|
13
|
|
);
|
|
|
|
assertFalse(WebAssembly.validate(data));
|
|
})();
|