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-rw-r--r--js/src/jit-test/tests/wasm/regress/proxy-get-trap-table.js14
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..56158e7b15
--- /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: "anyfunc",
+ initial: 1
+ };
+ var proxy = new Proxy({}, {
+ get: true
+ });
+ Object.setPrototypeOf(desc, proxy);
+ let table = new WebAssembly.Table(desc);
+}, TypeError, /proxy handler's get trap/);