Add m-esr52 at 52.6.0

1 files changed, 13 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/debug/makeGlobalObjectReference-02.js b/js/src/jit-test/tests/debug/makeGlobalObjectReference-02.js
new file mode 100644
index 000000000..a3db8e45e
--- /dev/null
+++ b/js/src/jit-test/tests/debug/makeGlobalObjectReference-02.js
@@ -0,0 +1,13 @@
+// Debugger.prototype.makeGlobalObjectReference only accepts actual global objects.
+
+load(libdir + 'asserts.js');
+
+var dbg = new Debugger;
+
+assertThrowsInstanceOf(() => dbg.makeGlobalObjectReference(true), TypeError);
+assertThrowsInstanceOf(() => dbg.makeGlobalObjectReference("foo"), TypeError);
+assertThrowsInstanceOf(() => dbg.makeGlobalObjectReference(12), TypeError);
+assertThrowsInstanceOf(() => dbg.makeGlobalObjectReference(undefined), TypeError);
+assertThrowsInstanceOf(() => dbg.makeGlobalObjectReference(null), TypeError);
+assertThrowsInstanceOf(() => dbg.makeGlobalObjectReference({ xlerb: "sbot" }), TypeError);
+assertEq(dbg.makeGlobalObjectReference(this) instanceof Debugger.Object, true);