1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/bug592927.js b/js/src/jit-test/tests/basic/bug592927.js
new file mode 100644
index 000000000..69f0bd237
--- /dev/null
+++ b/js/src/jit-test/tests/basic/bug592927.js
@@ -0,0 +1,27 @@
+// vim: set ts=8 sts=4 et sw=4 tw=99:
+function f(x, y) {
+    x(f);
+    assertEq(y, "hello");
+}
+
+function g(x) {
+    assertEq(x.arguments[1], "hello");
+    x.arguments[1] = "bye";
+    assertEq(x.arguments[1], "hello");
+}
+
+function f2(x, y) {
+    arguments;
+    x(f2);
+    assertEq(y, "hello");
+}
+
+function g2(x) {
+    assertEq(x.arguments[1], "hello");
+    x.arguments[1] = "bye";
+    assertEq(x.arguments[1], "hello");
+}
+
+f(g, "hello");
+f2(g2, "hello");
+