1 files changed, 8 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/asm.js/testBug855442.js b/js/src/jit-test/tests/asm.js/testBug855442.js
new file mode 100644
index 0000000000..cd95449f01
--- /dev/null
+++ b/js/src/jit-test/tests/asm.js/testBug855442.js
@@ -0,0 +1,8 @@
+gczeal(2,4);
+function asmModule(g, foreign, heap) {
+    "use asm";
+    var HEAP8 = new g.Int8Array(heap);
+    function f() {}
+    return {f: f};
+}
+asmModule(this, 2, new ArrayBuffer(2048));