1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/onEnterFrame-03.js b/js/src/jit-test/tests/debug/onEnterFrame-03.js
new file mode 100644
index 0000000000..dcb78e971c
--- /dev/null
+++ b/js/src/jit-test/tests/debug/onEnterFrame-03.js
@@ -0,0 +1,23 @@
+// frame.eval works in the enterFrame hook.
+// It triggers the enterFrame hook again, recursively. (!)
+
+var g = newGlobal({newCompartment: true});
+g.a = ".";
+
+var dbg = Debugger(g);
+var nestCount = 0, N = 9;
+var log = "";
+dbg.onEnterFrame = function (frame) {
+    assertEq(frame.type, "eval");
+    if (nestCount < N) {
+        log += '(';
+        nestCount++;
+        var a = frame.eval("a").return;
+        log += a;
+        nestCount--;
+        log += ')';
+    }
+};
+
+assertEq(g.eval("a"), ".");
+assertEq(log, Array(N + 1).join("(") + Array(N + 1).join(".)"));