Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 14 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/wasm/regress/proxy-get-trap-table.js b/js/src/jit-test/tests/wasm/regress/proxy-get-trap-table.js
new file mode 100644
index 0000000000..d13581ece7
--- /dev/null
+++ b/js/src/jit-test/tests/wasm/regress/proxy-get-trap-table.js
@@ -0,0 +1,14 @@
+// The 'get' handler should be invoked directly when reading fields of the
+// descriptor.
+
+assertErrorMessage(() => {
+    var desc = {
+        element: "funcref",
+        initial: 1
+    };
+    var proxy = new Proxy({}, {
+        get: true
+    });
+    Object.setPrototypeOf(desc, proxy);
+    let table = new WebAssembly.Table(desc);
+}, TypeError, /proxy handler's get trap/);