From d3c8847726f6c00269bca89e6ee281948e2a353f Mon Sep 17 00:00:00 2001
From: chriseth <c@ethdev.com>
Date: Fri, 8 Jan 2016 15:20:20 +0100
Subject: Fixed a crash during type checking.

---
 libsolidity/analysis/TypeChecker.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libsolidity/analysis/TypeChecker.cpp b/libsolidity/analysis/TypeChecker.cpp
index de30dcf7..669a7e4a 100644
--- a/libsolidity/analysis/TypeChecker.cpp
+++ b/libsolidity/analysis/TypeChecker.cpp
@@ -495,7 +495,10 @@ void TypeChecker::visitManually(
 				break;
 			}
 	if (!parameters)
+	{
 		typeError(_modifier.location(), "Referenced declaration is neither modifier nor base class.");
+		return;
+	}
 	if (parameters->size() != arguments.size())
 		typeError(
 			_modifier.location(),
-- 
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