diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/ion/try-catch-4.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/ion/try-catch-4.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,15 @@
+// Entering catch blocks via OSR is not possible (because the catch block
+// is not compiled by Ion). Don't crash.
+function f() {
+    var res = 0;
+    try {
+	throw 1;
+    } catch(e) {
+	for (var i=0; i<10; i++) {
+	    res += 3;
+	}
+    }
+
+    assertEq(res, 30);
+}
+f();