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-rw-r--r--js/src/tests/non262/object/bug-1150906.js13
1 files changed, 13 insertions, 0 deletions
diff --git a/js/src/tests/non262/object/bug-1150906.js b/js/src/tests/non262/object/bug-1150906.js
new file mode 100644
index 0000000000..27403cccfe
--- /dev/null
+++ b/js/src/tests/non262/object/bug-1150906.js
@@ -0,0 +1,13 @@
+function f(x) {
+ Object.defineProperty(arguments, 0, {
+ get: function() {}
+ });
+ return arguments;
+}
+
+var obj = f(1);
+assertEq(obj[0], undefined);
+assertEq(Object.getOwnPropertyDescriptor(obj, 0).set, undefined);
+assertThrowsInstanceOf(() => { "use strict"; obj[0] = 1; }, TypeError);
+
+reportCompare(0, 0);