Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 44 insertions, 0 deletions

diff --git a/js/rust/tests/stack_limit.rs b/js/rust/tests/stack_limit.rs
new file mode 100644
index 0000000000..02613d3793
--- /dev/null
+++ b/js/rust/tests/stack_limit.rs
@@ -0,0 +1,44 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#[macro_use]
+extern crate js;
+
+use js::jsapi::root::JS_NewGlobalObject;
+use js::jsapi::root::JS::OnNewGlobalHookOption;
+use js::jsapi::root::JS::RealmOptions;
+use js::jsval::UndefinedValue;
+use js::rust::{Runtime, SIMPLE_GLOBAL_CLASS};
+
+use std::ptr;
+
+#[test]
+fn stack_limit() {
+    let rt = Runtime::new(false).unwrap();
+    let cx = rt.cx();
+
+    unsafe {
+        let h_option = OnNewGlobalHookOption::FireOnNewGlobalHook;
+        let c_option = RealmOptions::default();
+        let global = JS_NewGlobalObject(
+            cx,
+            &SIMPLE_GLOBAL_CLASS,
+            ptr::null_mut(),
+            h_option,
+            &c_option,
+        );
+        rooted!(in(cx) let global_root = global);
+        let global = global_root.handle();
+        rooted!(in(cx) let mut rval = UndefinedValue());
+        assert!(rt
+            .evaluate_script(
+                global,
+                "function f() { f.apply() } f()",
+                "test",
+                1,
+                rval.handle_mut()
+            )
+            .is_err());
+    }
+}