From 8f909e17325c7aca818bfdf17179c7a426498a85 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@anytun.org>
Date: Mon, 18 Sep 2017 23:26:22 +0200
Subject: added testvector programm

---
 src/log.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/log.c')

diff --git a/src/log.c b/src/log.c
index 337af9f..618816b 100644
--- a/src/log.c
+++ b/src/log.c
@@ -263,9 +263,9 @@ void log_print_hex_dump(log_prio_t prio, const u_int8_t* buf, u_int32_t len)
     char* ptr = &msg[offset];
 
     for(i=0; i < len; i++) {
-      if(((i+1)*3) >= (MSG_LENGTH_MAX - offset))
+      if(((i+1)*3) >= (MSG_LENGTH_MAX - offset - 1))
         break;
-      snprintf(ptr, 3, "%02X ", buf[i]);
+      snprintf(ptr, 4, "%02X ", buf[i]);
       ptr+=3;
     }
   }
-- 
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