1 files changed, 17 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/closures/namedLambda.js b/js/src/jit-test/tests/closures/namedLambda.js
new file mode 100644
index 0000000000..4be0c44c4c
--- /dev/null
+++ b/js/src/jit-test/tests/closures/namedLambda.js
@@ -0,0 +1,17 @@
+// This just tests that named lambdas don't crash in the tracer.
+
+var f = function ff() {
+  var k = 0;
+  var counter = function q() {
+      return ++k;
+  }
+  return counter;
+}
+
+function g() {
+  for (var i = 0; i < 10; ++i) {
+    f();
+  }
+}
+
+g();