1 files changed, 10 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/bug1122581.js b/js/src/jit-test/tests/basic/bug1122581.js
new file mode 100644
index 000000000..7c9992427
--- /dev/null
+++ b/js/src/jit-test/tests/basic/bug1122581.js
@@ -0,0 +1,10 @@
+function f(x, y) {
+    for (var i=0; i<50; i++) {
+	if (i % 10 === 0) {
+	    var stack = getBacktrace({args: true, locals: true, thisprops: true});
+	    assertEq(stack.includes("f(x = "), true);
+	    foo = arguments;
+	}
+    }
+}
+f(1, 2);