From 952f177effa4f7596a76683f690cf80458bcdb2d Mon Sep 17 00:00:00 2001
From: Michael Kolupaev <mkolupaev@yandex-team.ru>
Date: Mon, 3 Jun 2013 12:35:56 +0000
Subject: [PATCH] clickhouse: probably fixed lambda expressions [#CONV-7444].

---
 dbms/include/DB/Functions/FunctionsHigherOrder.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dbms/include/DB/Functions/FunctionsHigherOrder.h b/dbms/include/DB/Functions/FunctionsHigherOrder.h
index 3d1af05c490..e641aa969b3 100644
--- a/dbms/include/DB/Functions/FunctionsHigherOrder.h
+++ b/dbms/include/DB/Functions/FunctionsHigherOrder.h
@@ -207,7 +207,7 @@ public:
 	void execute(Block & block, const ColumnNumbers & arguments, size_t result)
 	{
 		const ColumnArray * column_array = dynamic_cast<const ColumnArray *>(&*block.getByPosition(arguments[1]).column);
-		ColumnExpression * column_expression = dynamic_cast<ColumnExpression *>(&*block.getByPosition(arguments[1]).column);
+		ColumnExpression * column_expression = dynamic_cast<ColumnExpression *>(&*block.getByPosition(arguments[0]).column);
 		
 		Block temp_block;
 		ExpressionActions & expression = *column_expression->getExpression();