Add m-esr52 at 52.6.0

1 files changed, 17 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/debug/Environment-getVariable-WouldRun.js b/js/src/jit-test/tests/debug/Environment-getVariable-WouldRun.js
new file mode 100644
index 000000000..495399985
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Environment-getVariable-WouldRun.js
@@ -0,0 +1,17 @@
+// getVariable that would trigger a getter does not crash or explode.
+// It should throw WouldRunDebuggee, but that isn't implemented yet.
+
+load(libdir + "asserts.js");
+
+var g = newGlobal();
+var dbg = Debugger(g);
+var hits = 0;
+dbg.onDebuggerStatement = function (frame) {
+    assertThrowsInstanceOf(function () {
+        frame.environment.parent.parent.getVariable("x");
+    }, Error);
+    hits++;
+};
+g.eval("Object.defineProperty(this, 'x', {get: function () { throw new Error('fail'); }});\n" +
+       "debugger;");
+assertEq(hits, 1);