From: simon <simon@cda61777-01e9-0310-a592-d414129be87e>
Date: Thu, 2 Jan 2003 10:07:50 +0000 (+0000)
Subject: sk_nonamelookup() should ensure the sockaddr it returns has `error'
X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/commitdiff_plain/ab0873ab80d0c927315329be0cbeb96bb4ace89a

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 3440d19e..82b413dc 100644
--- 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 e94075b5..0b93fcd2 100644
--- 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';