Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 32 insertions, 0 deletions

diff --git a/js/src/tests/non262/regress/regress-554955-3.js b/js/src/tests/non262/regress/regress-554955-3.js
new file mode 100644
index 0000000000..c4e1a60cee
--- /dev/null
+++ b/js/src/tests/non262/regress/regress-554955-3.js
@@ -0,0 +1,32 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 4 -*- */
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ */
+
+function f(s) {
+    eval(s);
+    return function(a) {
+        with({}) {}; // repel JägerMonkey
+        eval(a);
+        {
+            let c = 3;
+            return b;
+        };
+    };
+}
+
+var b = 1;
+var g1 = f("");
+var g2 = f("var b = 2;");
+
+/* Call the lambda once, caching a reference to the global b. */
+g1('');
+
+/* 
+ * If this call sees the above cache entry, then it will erroneously use the
+ * global b.
+ */
+assertEq(g2(''), 2);
+
+reportCompare(true, true);