1 files changed, 9 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/dictionary-add-prop-oom.js b/js/src/jit-test/tests/basic/dictionary-add-prop-oom.js
new file mode 100644
index 0000000000..e393cfca6b
--- /dev/null
+++ b/js/src/jit-test/tests/basic/dictionary-add-prop-oom.js
@@ -0,0 +1,9 @@
+// |jit-test| skip-if: !('oomTest' in this)
+enableShapeConsistencyChecks();
+oomTest(() => {
+  var obj = {a: 1, b: 2, c: 3};
+  delete obj.a;
+  for (var i = 0; i < 100; i++) {
+    obj["x" + i] = i;
+  }
+});