[PATCH] smtp-dummy: clear sockaddr_in structures before use.

[Tomi Ollila]

Any junk bytes in sockaddr_in structures before passing those
to bind() or accept() functions may cause problems.
---
 test/smtp-dummy.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/test/smtp-dummy.c b/test/smtp-dummy.c
index 9da8202..38d1d62 100644
--- a/test/smtp-dummy.c
+++ b/test/smtp-dummy.c
@@ -159,6 +159,7 @@ main (int argc, char *argv[])
 		return 1;
 	}
 
+	memset (&addr, 0, sizeof addr);
 	addr.sin_family = AF_INET;
 	addr.sin_port = htons (25025);
 	addr.sin_addr = *(struct in_addr *) hostinfo->h_addr;
@@ -178,6 +179,7 @@ main (int argc, char *argv[])
 		return 1;
 	}
 
+	memset (&peer_addr, 0, sizeof peer_addr);
 	peer_addr_len = sizeof (peer_addr);
 	peer = accept (sock, (struct sockaddr *) &peer_addr, &peer_addr_len);
 	if (peer == -1) {
-- 
1.5.6.5