From 20426e77e9600eb78dc9b665b2a3fd5e088f06ae Mon Sep 17 00:00:00 2001
From: def <dennis@felsin9.de>
Date: Wed, 4 Mar 2015 03:37:50 +0100
Subject: [PATCH] Fix copyStrLast to set the trailing \0 char

---
 lib/system/sysstr.nim | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/system/sysstr.nim b/lib/system/sysstr.nim
index 854c76d53e..11780a9aa4 100644
--- a/lib/system/sysstr.nim
+++ b/lib/system/sysstr.nim
@@ -67,7 +67,8 @@ proc copyStrLast(s: NimString, start, last: int): NimString {.compilerProc.} =
   if len > 0:
     result = rawNewStringNoInit(len)
     result.len = len
-    c_memcpy(result.data, addr(s.data[start]), len + 1)
+    c_memcpy(result.data, addr(s.data[start]), len)
+    result.data[len] = '\0'
   else:
     result = rawNewString(len)