Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 29 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/debug/noExecute-01.js b/js/src/jit-test/tests/debug/noExecute-01.js
new file mode 100644
index 0000000000..09f6ba41a7
--- /dev/null
+++ b/js/src/jit-test/tests/debug/noExecute-01.js
@@ -0,0 +1,29 @@
+// Tests that NX disallows debuggee execution for all the hooks.
+
+load(libdir + "asserts.js");
+load(libdir + "debuggerNXHelper.js");
+
+var g = newGlobal({newCompartment: true});
+var dbg = new Debugger(g);
+
+// Attempts to call g.f without going through an invocation function should
+// throw.
+g.eval(`
+       function f() { }
+       var o = {
+         get p() { },
+         set p(x) { }
+       };
+       `);
+
+var handlers = [() => { g.f(); },
+                () => { g.o.p } ,
+                () => { g.o.p = 42; }];
+
+function testHook(hookName) {
+  for (var h of handlers) {
+    assertThrowsInstanceOf(h, Debugger.DebuggeeWouldRun);
+  }
+}
+
+testDebuggerHooksNX(dbg, g, testHook);