Commit 4798f4e6 authored by Yang Tse's avatar Yang Tse
Browse files

Fix compiler warning: addition result could be truncated before cast to bigger sized type

parent b38e28b6

ares/ares__get_hostent.c

+1 −1
Original line number Diff line number Diff line
@@ -194,7 +194,7 @@ int ares__get_hostent(FILE *fp, int family, struct hostent **host) 
        memcpy(hostent->h_addr_list[0], &addr6, addrlen);



      /* Copy aliases. */

      hostent->h_aliases = malloc((naliases + 1) * sizeof(char *));

      hostent->h_aliases = malloc((((size_t)naliases) + 1) * sizeof(char *));

      if (!hostent->h_aliases)

        break;

      alias = hostent->h_aliases;

ares/ares_expand_name.c

+2 −2
Original line number Diff line number Diff line
@@ -71,10 +71,10 @@ int ares_expand_name(const unsigned char *encoded, const unsigned char *abuf, 
  const unsigned char *p;



  len = name_length(encoded, abuf, alen);

  if (len == -1)

  if (len < 0)

    return ARES_EBADNAME;



  *s = malloc(len + 1);

  *s = malloc(((size_t)len) + 1);

  if (!*s)

    return ARES_ENOMEM;

  q = *s;

lib/dict.c

+1 −1
Original line number Diff line number Diff line
@@ -125,7 +125,7 @@ static char *unescape_word(struct SessionHandle *data, const char *inputbuff) 
  if(!newp)

    return NULL;



  dictp = malloc(len*2 + 1); /* add one for terminating zero */

  dictp = malloc(((size_t)len)*2 + 1); /* add one for terminating zero */

  if(dictp) {

    /* According to RFC2229 section 2.2, these letters need to be escaped with

       \[letter] */