diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/baseline/bug842429.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/baseline/bug842429.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,11 @@
+function gen() {
+    try {
+	yield 3;
+    } finally {
+	quit();
+    }
+}
+try {
+    for (var i in gen())
+	foo();
+} catch (e) {}