1 files changed, 15 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/wasm/regress/reserve-enough.js b/js/src/jit-test/tests/wasm/regress/reserve-enough.js
new file mode 100644
index 000000000..4866772b2
--- /dev/null
+++ b/js/src/jit-test/tests/wasm/regress/reserve-enough.js
@@ -0,0 +1,15 @@
+load(libdir + "wasm.js");
+
+// Bug 1281131 - be sure to reserve enough stack space
+
+wasmEvalText(
+`(module
+  (func $func0
+   ${loopy(100)}
+   (nop)))`);
+
+function loopy(n) {
+    if (n == 0)
+	return "(nop)";
+    return `(loop $out${n} $in${n} ${loopy(n-1)})`;
+}