From 1499433043e3def1ad7002c7e3d7384b6c760467 Mon Sep 17 00:00:00 2001
From: David Hall <mcfadden7586@gmail.com>
Date: Fri, 19 Jun 2020 17:33:45 -0500
Subject: [PATCH] MCOL-2221 Terminate the buffer

---
 utils/funcexp/func_reverse.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/utils/funcexp/func_reverse.cpp b/utils/funcexp/func_reverse.cpp
index edbedf183..edda9cab6 100644
--- a/utils/funcexp/func_reverse.cpp
+++ b/utils/funcexp/func_reverse.cpp
@@ -64,6 +64,7 @@ std::string Func_reverse::getStrVal(rowgroup::Row& row,
     const char* end = pos + binLen;
 
     char* pbuf = new char[binLen + 1];
+    pbuf[binLen] = 0;
     char* tmp = pbuf + binLen;
     
     if (cs->use_mb()) // uses multi-byte characters