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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /js/src/jit-test/tests/basic/array-proto-outofrange.js
parentInitial commit. (diff)
downloadfirefox-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.js18
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();