sk_nonamelookup() should ensure the sockaddr it returns has `error'

set to NULL. Otherwise it'll be random uninitialised goop. Not good.

git-svn-id: svn://svn.tartarus.org/sgt/putty@2416 cda61777-01e9-0310-a592-d414129be87e

diff --git a/unix/uxnet.c b/unix/uxnet.c
index 3440d19..82b413d 100644 (file)
--- a/unix/uxnet.c
+++ b/unix/uxnet.c
@@ -203,6 +203,7 @@ SockAddr sk_namelookup(char *host, char **canonicalname)
 SockAddr sk_nonamelookup(char *host)
 {
     SockAddr ret = smalloc(sizeof(struct SockAddr_tag));
+    ret->error = NULL;
     ret->family = AF_UNSPEC;
     strncpy(ret->hostname, host, lenof(ret->hostname));
     ret->hostname[lenof(ret->hostname)-1] = '\0';

diff --git a/winnet.c b/winnet.c
index e94075b..0b93fcd 100644 (file)
--- a/winnet.c
+++ b/winnet.c
@@ -365,6 +365,7 @@ SockAddr sk_namelookup(char *host, char **canonicalname)
 SockAddr sk_nonamelookup(char *host)
 {
     SockAddr ret = smalloc(sizeof(struct SockAddr_tag));
+    ret->error = NULL;
     ret->family = AF_UNSPEC;
     strncpy(ret->hostname, host, lenof(ret->hostname));
     ret->hostname[lenof(ret->hostname)-1] = '\0';