1 files changed, 16 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/Debugger-onEnterFrame-resumption-04.js b/js/src/jit-test/tests/debug/Debugger-onEnterFrame-resumption-04.js
new file mode 100644
index 000000000..3a30949de
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Debugger-onEnterFrame-resumption-04.js
@@ -0,0 +1,16 @@
+// If debugger.onEnterFrame returns undefined, the frame should continue execution.
+
+var g = newGlobal();
+var dbg = Debugger(g);
+var hits = 0;
+var savedFrame;
+dbg.onEnterFrame = function (frame) {
+    hits++;
+    savedFrame = frame;
+    return undefined;
+};
+
+savedFrame = undefined;
+assertEq(g.eval("'pass';"), "pass");
+assertEq(savedFrame.live, false);
+assertEq(hits, 1);