diff --git a/lib/Twig/Compiler.php b/lib/Twig/Compiler.php
index 2a492b7dd..93dc87660 100644
--- a/lib/Twig/Compiler.php
+++ b/lib/Twig/Compiler.php
@@ -74,6 +74,7 @@ class Twig_Compiler implements Twig_CompilerInterface
     {
         $this->lastLine = null;
         $this->source = '';
+        $this->debugInfo = array();
         $this->sourceOffset = 0;
         // source code starts at 1 (as we then increment it when we encounter new lines)
         $this->sourceLine = 1;
diff --git a/test/Twig/Tests/Fixtures/regression/combined_debug_info.test b/test/Twig/Tests/Fixtures/regression/combined_debug_info.test
new file mode 100644
index 000000000..df485783a
--- /dev/null
+++ b/test/Twig/Tests/Fixtures/regression/combined_debug_info.test
@@ -0,0 +1,15 @@
+--TEST--
+Exception with bad line number
+--TEMPLATE--
+{% block content %}
+    {{ foo }}
+    {{ include("foo") }}
+{% endblock %}
+index
+--TEMPLATE(foo)--
+foo
+{{ foo.bar }}
+--DATA--
+return array('foo' => 'foo');
+--EXCEPTION--
+Twig_Error_Runtime: Impossible to access an attribute ("bar") on a string variable ("foo") in "foo" at line 3