Adding upstream version 127.0.upstream/127.0

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

1 files changed, 24 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/debug/bug1891662.js b/js/src/jit-test/tests/debug/bug1891662.js
new file mode 100644
index 0000000000..0a68f33d0c
--- /dev/null
+++ b/js/src/jit-test/tests/debug/bug1891662.js
@@ -0,0 +1,24 @@
+// |jit-test| --baseline-eager
+
+var src = "";
+for (var i = 0; i < 100; i++) {
+  src += "function foo" + i + "() { foo" + (i+1) + "(); }"
+}
+eval(src);
+
+function foo100() {
+  let g = newGlobal({newCompartment: true});
+  let d = new g.Debugger(this);
+
+  // When we set this debugger hook, we will trigger 100
+  // baseline recompilations. We want an OOM to occur
+  // during one of those recompilations. We allocate
+  // about 400 times before starting recompilation, and
+  // about 30000 times total. This number is picked to
+  // leave a healthy margin on either side.
+  oomAtAllocation(5000);
+  d.onEnterFrame = () => {}
+}
+try {
+  foo0();
+} catch {}