Added test case for issue #1126

test/Twig/Tests/Fixtures/regression/issue_1126.test

@@ -0,0 +1,15 @@
+--TEST--
+C extension causes php5-fpm to crash
+--TEMPLATE--
+{{ data.test1 }}
+--DATA--
+class test
+{
+    public function __isset($key) {
+        throw new Exception("Hey! Don't try to isset me!");
+    }
+}
+
+return array('data' => new test())
+--EXCEPTION--
+Twig_Error_Runtime: An exception has been thrown during the rendering of a template ("Hey! Don't try to isset me!") in "index.twig" at line 2.