Adding upstream version 126.0.upstream/126.0

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

1 files changed, 22 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/gc/alllcation-metadata-builder-over-recursion.js b/js/src/jit-test/tests/gc/alllcation-metadata-builder-over-recursion.js
new file mode 100644
index 0000000000..67093026b4
--- /dev/null
+++ b/js/src/jit-test/tests/gc/alllcation-metadata-builder-over-recursion.js
@@ -0,0 +1,22 @@
+// |jit-test| allow-unhandlable-oom
+
+// Over-recursion should suppress alloation metadata builder, to avoid another
+// over-recursion while generating an error object for the first over-recursion.
+//
+// This test should catch the error for the "load" testing function's arguments,
+// or crash with unhandlable OOM inside allocation metadata builder.
+
+const g = newGlobal();
+g.enableShellAllocationMetadataBuilder();
+function run() {
+    const g_load = g.load;
+    g_load.toString = run;
+    return g_load(g_load);
+}
+let caught = false;
+try {
+  run();
+} catch (e) {
+  caught = true;
+}
+assertEq(caught, true);