Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 16 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/ion/bug831424-1.js b/js/src/jit-test/tests/ion/bug831424-1.js
new file mode 100644
index 0000000000..a83a326f03
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug831424-1.js
@@ -0,0 +1,16 @@
+// |jit-test| error: TypeError
+x = [];
+Object.defineProperty(this, "y", {
+    get: function() {
+        FakeDOMObject.caller
+    }
+});
+Object.defineProperty(x, 3, {
+    get: function() {
+        y[13];
+    }
+});
+(function() {
+    x.shift();
+})();
+