Commit c2791caf authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

Curl_sec_read_msg: spell out that we ignore return code 

Coverity CID 1241947. Since if sscanf() fails, the previously set value
remains set.
parent d94717e0

lib/security.c

+2 −2
Original line number Diff line number Diff line
@@ -10,7 +10,7 @@ 
 * Copyright (c) 1998, 1999, 2013 Kungliga Tekniska Hgskolan

 * (Royal Institute of Technology, Stockholm, Sweden).

 *

 * Copyright (C) 2001 - 2013, Daniel Stenberg, <daniel@haxx.se>, et al.

 * Copyright (C) 2001 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.

 *

 * All rights reserved.

 *
@@ -402,7 +402,7 @@ int Curl_sec_read_msg(struct connectdata *conn, char *buffer, 
    ret_code = 0;

  else {

    /* Check for error? */

    sscanf(buf, "%d", &ret_code);

    (void)sscanf(buf, "%d", &ret_code);

  }



  if(buf[decoded_len - 1] == '\n')