1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/bug1330489.js b/js/src/jit-test/tests/debug/bug1330489.js
new file mode 100644
index 0000000000..79017fa301
--- /dev/null
+++ b/js/src/jit-test/tests/debug/bug1330489.js
@@ -0,0 +1,36 @@
+// |jit-test| test-also=--wasm-compiler=optimizing; error: TestComplete
+
+load(libdir + "asserts.js");
+
+if (!wasmDebuggingEnabled())
+    throw "TestComplete";
+
+var g = newGlobal({newCompartment: true});
+g.parent = this;
+g.eval("Debugger(parent).onExceptionUnwind = function () {};");
+
+let module = new WebAssembly.Module(wasmTextToBinary(`
+    (module
+        (import "a" "b" (func $imp (result i32)))
+        (memory 1 1)
+        (table 2 2 anyfunc)
+        (elem (i32.const 0) $imp $def)
+        (func $def (result i32) (i32.load (i32.const 0)))
+        (type $v2i (func (result i32)))
+        (func $call (param i32) (result i32) (call_indirect (type $v2i) (get_local 0)))
+        (export "call" (func $call))
+    )
+`));
+
+let instance = new WebAssembly.Instance(module, {
+    a: { b: function () { throw "test"; } }
+});
+
+try {
+    instance.exports.call(0);
+    assertEq(false, true);
+} catch (e) {
+    assertEq(e, "test");
+}
+
+throw "TestComplete";