Commit 91669584 authored by Steve Holme's avatar Steve Holme
Browse files

smb.c: Fixed code analysis warning 

smb.c:320: warning C6297: Arithmetic overflow: 32-bit value is shifted,
           then cast to 64-bit value. Result may not be an expected
           value
parent 7fc1cbb6

lib/smb.c

+1 −1
Original line number Diff line number Diff line
@@ -317,7 +317,7 @@ static CURLcode smb_recv_message(struct connectdata *conn, void **msg) 
    if(nbt_size >= msg_size + sizeof(unsigned short)) {

      /* Add the byte count */

      msg_size += sizeof(unsigned short) + ((unsigned char) buf[msg_size]) +

                  (((unsigned char) buf[msg_size + 1]) << 8);

                         (((size_t) ((unsigned char) buf[msg_size + 1])) << 8);

      if(nbt_size < msg_size)

        return CURLE_READ_ERROR;

    }