Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 12 insertions, 0 deletions

diff --git a/js/xpconnect/tests/unit/test_bug1150771.js b/js/xpconnect/tests/unit/test_bug1150771.js
new file mode 100644
index 0000000000..433156d6f5
--- /dev/null
+++ b/js/xpconnect/tests/unit/test_bug1150771.js
@@ -0,0 +1,12 @@
+function run_test() {
+let sandbox1 = new Cu.Sandbox(null);
+let sandbox2 = new Cu.Sandbox(null);
+let arg = Cu.evalInSandbox('({ buf: new ArrayBuffer(2) })', sandbox1);
+
+let clonedArg = Cu.cloneInto(Cu.waiveXrays(arg), sandbox2);
+Assert.equal(typeof Cu.waiveXrays(clonedArg).buf, "object");
+
+clonedArg = Cu.cloneInto(arg, sandbox2);
+Assert.equal(typeof Cu.waiveXrays(clonedArg).buf, "object");
+Assert.equal(Cu.waiveXrays(clonedArg).buf.constructor.name, "ArrayBuffer");
+}