Add m-esr52 at 52.6.0

1 files changed, 13 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/debug/Frame-eval-13.js b/js/src/jit-test/tests/debug/Frame-eval-13.js
new file mode 100644
index 000000000..54a90885c
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Frame-eval-13.js
@@ -0,0 +1,13 @@
+// The debugger may add new bindings into existing scopes
+
+var g = newGlobal();
+var dbg = new Debugger(g);
+dbg.onDebuggerStatement = function(frame) {
+    assertEq(frame.eval("var x = 3; x").return, 3);
+    hits++;
+}
+var hits = 0;
+g.eval("(function() { debugger; })()");
+assertEq(hits, 1);
+g.eval("(function() { var x = 4; debugger; })()");
+assertEq(hits, 2);