diff options
Diffstat (limited to 'lib/lwres/getaddrinfo.c')
| -rw-r--r-- | lib/lwres/getaddrinfo.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/lib/lwres/getaddrinfo.c b/lib/lwres/getaddrinfo.c index 811a2fe..7d5f2fb 100644 --- a/lib/lwres/getaddrinfo.c +++ b/lib/lwres/getaddrinfo.c @@ -573,10 +573,8 @@ add_ipv4(const char *hostname, int flags, struct addrinfo **aip, (void) lwres_conf_parse(lwrctx, lwres_resolv_conf); if (hostname == NULL && (flags & AI_PASSIVE) == 0) { ai = ai_clone(*aip, AF_INET); - if (ai == NULL) { - lwres_freeaddrinfo(*aip); + if (ai == NULL) SETERROR(EAI_MEMORY); - } *aip = ai; ai->ai_socktype = socktype; @@ -594,10 +592,8 @@ add_ipv4(const char *hostname, int flags, struct addrinfo **aip, addr = LWRES_LIST_HEAD(by->addrs); while (addr != NULL) { ai = ai_clone(*aip, AF_INET); - if (ai == NULL) { - lwres_freeaddrinfo(*aip); + if (ai == NULL) SETERROR(EAI_MEMORY); - } *aip = ai; ai->ai_socktype = socktype; SIN(ai->ai_addr)->sin_port = port; @@ -641,10 +637,8 @@ add_ipv6(const char *hostname, int flags, struct addrinfo **aip, if (hostname == NULL && (flags & AI_PASSIVE) == 0) { ai = ai_clone(*aip, AF_INET6); - if (ai == NULL) { - lwres_freeaddrinfo(*aip); + if (ai == NULL) SETERROR(EAI_MEMORY); - } *aip = ai; ai->ai_socktype = socktype; @@ -662,10 +656,8 @@ add_ipv6(const char *hostname, int flags, struct addrinfo **aip, addr = LWRES_LIST_HEAD(by->addrs); while (addr != NULL) { ai = ai_clone(*aip, AF_INET6); - if (ai == NULL) { - lwres_freeaddrinfo(*aip); + if (ai == NULL) SETERROR(EAI_MEMORY); - } *aip = ai; ai->ai_socktype = socktype; SIN6(ai->ai_addr)->sin6_port = port; |
