From 7258cd8ea42bbff0e6b9a30591dcd5d6c0d69d23 Mon Sep 17 00:00:00 2001

From: Ondrej Dubaj <odubaj@redhat.com>

Date: Mon, 10 Feb 2020 10:06:45 +0100

Subject: [PATCH] fixed possible buffer overflow (#1571528)

---

 DriverManager/__info.c | 5 ++++-

 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/DriverManager/__info.c b/DriverManager/__info.c

index 82dad1d..91e8533 100644

--- a/DriverManager/__info.c

+++ b/DriverManager/__info.c

@@ -761,7 +761,10 @@ char *unicode_to_ansi_copy( char * dest, int dest_len, SQLWCHAR *src, SQLINTEGER

         *clen = i;

     }

-    dest[ i ] = '\0';

+    if (dest_len)

+    {

+        dest[ i < dest_len ? i : i-1 ] = '\0';

+    }

     return dest;

 }

-- 

2.19.1