From 2d9c407456a0eb0590a320e9ee22ab6c44fc9799 Mon Sep 17 00:00:00 2001
From: Alex Beregszaszi <alex@rtfs.hu>
Date: Tue, 6 Sep 2016 22:10:06 +0100
Subject: Include assert for selfType on bound functions to avoid crash

---
 libsolidity/ast/Types.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'libsolidity')

diff --git a/libsolidity/ast/Types.cpp b/libsolidity/ast/Types.cpp
index a0c1626d..4b5f12ce 100644
--- a/libsolidity/ast/Types.cpp
+++ b/libsolidity/ast/Types.cpp
@@ -2130,7 +2130,8 @@ vector<string> const FunctionType::returnParameterTypeNames(bool _addDataLocatio
 
 TypePointer FunctionType::selfType() const
 {
-	solAssert(bound(), "");
+	solAssert(bound(), "Function is not bound.");
+	solAssert(m_parameterTypes.size() > 0, "Function has no self type.");
 	return m_parameterTypes.at(0);
 }
 
-- 
cgit