From bd31bd5ffbd875f1a7555d1aa2281a160797e9a4 Mon Sep 17 00:00:00 2001
From: airnet73 <61675061+airnet73@users.noreply.github.com>
Date: Tue, 26 Sep 2023 17:49:05 +0900
Subject: [PATCH] [CBRD-25022] Error representing empty string as NULL
 character in windows (#4715)

http://jira.cubrid.org/browse/CBRD-25022

When reading an empty string in Windows ODBC, it should be expressed as '', but it is expressed as NULL.
---
 src/broker/cas_cgw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/broker/cas_cgw.c b/src/broker/cas_cgw.c
index 72dcda28674..89a99fb2f55 100644
--- a/src/broker/cas_cgw.c
+++ b/src/broker/cas_cgw.c
@@ -2628,7 +2628,7 @@ cgw_unicode_to_utf8 (wchar_t * in_src, int in_size, char **out_target, int *out_
       return (-1);
     }
 
-  if (in_size <= 0)
+  if (in_size < 0)
     {
       return (-1);
     }