From 214ecf8ad2ede3852092680380cf266dc44e678f Mon Sep 17 00:00:00 2001
From: q66 <daniel@octaforge.org>
Date: Thu, 15 Sep 2016 19:21:06 +0200
Subject: [PATCH] fix multi-operand cmp bug

---
 src/lib_math.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib_math.cc b/src/lib_math.cc
index 2338a6e..ca8fd2c 100644
--- a/src/lib_math.cc
+++ b/src/lib_math.cc
@@ -64,7 +64,7 @@ static inline void cs_cmpop(CsValueRange args, CsValue &res, F cmp) {
     if (args.size() >= 2) {
         val = cmp(CsMathVal<T>::get(args[0]), CsMathVal<T>::get(args[1]));
         for (ostd::Size i = 2; (i < args.size()) && val; ++i) {
-            val = cmp(val, CsMathVal<T>::get(args[i]));
+            val = cmp(CsMathVal<T>::get(args[i - 1]), CsMathVal<T>::get(args[i]));
         }
     } else {
         val = cmp(!args.empty() ? CsMathVal<T>::get(args[0]) : T(0), T(0));