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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/jit-test/tests/basic/array-proto-outofrange.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/basic/array-proto-outofrange.js')
-rw-r--r-- | js/src/jit-test/tests/basic/array-proto-outofrange.js | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/array-proto-outofrange.js b/js/src/jit-test/tests/basic/array-proto-outofrange.js new file mode 100644 index 0000000000..795f41f72d --- /dev/null +++ b/js/src/jit-test/tests/basic/array-proto-outofrange.js @@ -0,0 +1,18 @@ +function f(obj) { + return typeof obj[15]; +} + +function test() { + var a = [1, 2]; + a.__proto__ = {15: 1337}; + var b = [1, 2, 3, 4]; + + for (var i = 0; i < 1000; i++) { + var r = f(i % 2 ? a : b); + assertEq(r, i % 2 ? "number" : "undefined"); + } +} + +test(); +test(); +test(); |