Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 17 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/debug/Object-promiseDependentPromises-realms.js b/js/src/jit-test/tests/debug/Object-promiseDependentPromises-realms.js
new file mode 100644
index 0000000000..537421f6a0
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Object-promiseDependentPromises-realms.js
@@ -0,0 +1,17 @@
+// Bug 1475669 - Cross-compartment dependent promises.
+
+// Create a promise in realm 1.
+let g1 = newGlobal({newCompartment: true});
+let p1 = new g1.Promise((_resolve, _reject) => {});
+
+// Add a dependent promise in realm 2.
+let g2 = newGlobal({newCompartment: true});
+let p2 = g2.Promise.prototype.then.call(p1, g2.eval(`value => {}`));
+
+// Use debugger to find p2 from p1.
+let dbg = new Debugger;
+let g1w = dbg.addDebuggee(g1);
+let g2w = dbg.addDebuggee(g2);
+let dependents = g1w.makeDebuggeeValue(p1).promiseDependentPromises;
+assertEq(dependents.length, 1);
+assertEq(dependents[0], g2w.makeDebuggeeValue(p2));