1 files changed, 11 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/auto-regress/bug1468629.js b/js/src/jit-test/tests/auto-regress/bug1468629.js
new file mode 100644
index 0000000000..da2bb51899
--- /dev/null
+++ b/js/src/jit-test/tests/auto-regress/bug1468629.js
@@ -0,0 +1,11 @@
+function lfEvalInCache(lfCode, lfIncremental = false, lfRunOnce = false) {
+  let ctx = {};
+  let code = cacheEntry(lfCode);
+  ctx_save = Object.create(ctx, { saveIncrementalBytecode: { value: true } });
+  try { evaluate(code, ctx_save); } catch(exc) {}
+  try { evaluate(code, Object.create(ctx_save, { loadBytecode: { value: true } })); } catch(exc) {}
+}
+lfEvalInCache(`
+  function q() {}
+  Object.freeze(this);
+`, false, true);