diff options
Diffstat (limited to 'ares/ares_init.c')
| -rw-r--r-- | ares/ares_init.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/ares/ares_init.c b/ares/ares_init.c index efde96772..c9faf45a0 100644 --- a/ares/ares_init.c +++ b/ares/ares_init.c @@ -1059,7 +1059,7 @@ static int config_sortlist(struct apattern **sortlist, int *nsort, ipbufpfx[0] = '\0'; /* Lets see if it is CIDR */ /* First we'll try IPv6 */ - if ((bits = ares_inet_net_pton(AF_INET6, ipbufpfx ? ipbufpfx : ipbuf, + if ((bits = ares_inet_net_pton(AF_INET6, ipbufpfx[0] ? ipbufpfx : ipbuf, &pat.addr.addr6, sizeof(pat.addr.addr6))) > 0) { @@ -1069,7 +1069,7 @@ static int config_sortlist(struct apattern **sortlist, int *nsort, if (!sortlist_alloc(sortlist, nsort, &pat)) return ARES_ENOMEM; } - if (ipbufpfx && + if (ipbufpfx[0] && (bits = ares_inet_net_pton(AF_INET, ipbufpfx, &pat.addr.addr4, sizeof(pat.addr.addr4))) > 0) { @@ -1082,7 +1082,7 @@ static int config_sortlist(struct apattern **sortlist, int *nsort, /* See if it is just a regular IP */ else if (ip_addr(ipbuf, (int)(q-str), &pat.addr.addr4) == 0) { - if (ipbufpfx) + if (ipbufpfx[0]) { memcpy(ipbuf, str, (int)(q-str)); ipbuf[(int)(q-str)] = '\0'; |