From 9a445c18bb633658c8ca54cd9e20bd9c745ae712 Mon Sep 17 00:00:00 2001
From: Vindaar <basti90@gmail.com>
Date: Wed, 3 Oct 2018 19:53:09 +0200
Subject: [PATCH] fix `assertStringEqual` to make sure not to access null
 terminator

---
 test/tserialization.nim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/tserialization.nim b/test/tserialization.nim
index 0baa7bb..c16e6d1 100644
--- a/test/tserialization.nim
+++ b/test/tserialization.nim
@@ -97,7 +97,7 @@ proc constructObject*(s: var YamlStream, c: ConstructionContext,
     result = BetterInt(parseBiggestInt(item.scalarContent) + 1)
 
 template assertStringEqual(expected, actual: string) =
-  for i in countup(0, min(expected.len, actual.len)):
+  for i in countup(0, min(expected.len, actual.len) - 1):
     if expected[i] != actual[i]:
       echo "string mismatch at character #", i, "(expected:\'",
             expected[i], "\', was \'", actual[i], "\'):"