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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/non262/regress/regress-554955-3.js
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/non262/regress/regress-554955-3.js')
-rw-r--r--js/src/tests/non262/regress/regress-554955-3.js32
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
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+++ 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);