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Diffstat (limited to 'deps/v8/test/mjsunit/regress/regress-crbug-854299.js')
-rw-r--r-- | deps/v8/test/mjsunit/regress/regress-crbug-854299.js | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/deps/v8/test/mjsunit/regress/regress-crbug-854299.js b/deps/v8/test/mjsunit/regress/regress-crbug-854299.js new file mode 100644 index 0000000000..3aa296ae5a --- /dev/null +++ b/deps/v8/test/mjsunit/regress/regress-crbug-854299.js @@ -0,0 +1,27 @@ +// Copyright 2018 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. + +// Flags: --expose-gc + +let rand = n => Math.floor(Math.random() * n); + +for (let i = 0; i < 1000; ++i) { + array = []; + let len = rand(30); + for(let i = 0; i < len; ++i) { + array[i] = [i + 0.1]; + } + + let counter = 0; + array.sort((a, b) => { + a = a || [0]; + b = b || [0]; + + if (counter++ == rand(30)) { + array.length = 1; + gc(); + } + return a[0] - b[0]; + }); +} |