Imported Upstream version 0.3.2

[debian/uanytun.git] / src / log.c

diff --git a/src/log.c b/src/log.c
index 847baf7..43a0a5a 100644 (file)
--- a/src/log.c
+++ b/src/log.c
@@ -20,8 +20,9 @@
  *  This file is part of uAnytun.
  *
  *  uAnytun is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 3 as
- *  published by the Free Software Foundation.
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  any later version.
  *
  *  uAnytun is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -250,7 +251,7 @@ void log_print_hex_dump(log_prio_t prio, const u_int8_t* buf, u_int32_t len)
     for(i=0; i < len; i++) {
       if(((i+1)*3) >= (MSG_LENGTH_MAX - offset))
         break;
-      sprintf(ptr, "%02X ", buf[i]);
+      snprintf(ptr, 3, "%02X ", buf[i]);
       ptr+=3;
     }
   }