Adding upstream version 115.7.0esr.upstream/115.7.0esr

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

1 files changed, 16 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/basic/testBug621202.js b/js/src/jit-test/tests/basic/testBug621202.js
new file mode 100644
index 0000000000..5bf8269103
--- /dev/null
+++ b/js/src/jit-test/tests/basic/testBug621202.js
@@ -0,0 +1,16 @@
+const MAX = 10000;
+
+var arr = [];
+var str = "";
+for (var i = 0; i < MAX; ++i) {
+    /x/.test(str);
+    str = str + 'xxxxxxxxxxxxxx';
+    arr.push(str);
+}
+
+arr.length = Math.floor(MAX/3);
+gc();
+
+for (var i = 0; i < MAX; ++i) {
+    /x/.test(arr[i]);
+}