Fixed issues reported by valgrind - mostly use of uninitialized variables.

darcs-hash:20070521153414-77cd4-67a6d3f55d74a3fe60da7b3329f633838cc6b84d.gz

udp/test-bsd.c

@@ -45,9 +45,10 @@ main (void)
   NiceUDPSocketFactory factory;
   NiceUDPSocket server;
   NiceUDPSocket client;
-  NiceAddress tmp = {0,};
+  NiceAddress tmp;
   gchar buf[5];
 
+  memset (&tmp, 0, sizeof (tmp));
   nice_udp_bsd_socket_factory_init (&factory);
 
   g_assert (nice_udp_socket_factory_make (&factory, &server, NULL));

udp/test-fake.c

@@ -45,10 +45,11 @@ main (void)
 {
   NiceUDPSocketFactory man;
   NiceUDPSocket sock;
-  NiceAddress addr = {0,};
+  NiceAddress addr;
   guint len;
   gchar buf[1024];
 
+  memset (&addr, 0, sizeof (addr));
   nice_udp_fake_socket_factory_init (&man);
 
   memset (buf, '\0', 1024);

udp/udp-bsd.c

@@ -43,6 +43,7 @@
 #include <arpa/inet.h>
 
 #include <unistd.h>
+#include <string.h>
 
 #include "udp-bsd.h"
 
@@ -56,9 +57,10 @@ socket_recv (
   gchar *buf)
 {
   gint recvd;
-  struct sockaddr_in sin = {0,};
+  struct sockaddr_in sin;
   guint from_len = sizeof (sin);
 
+  memset (&sin, 0, sizeof (sin));
   recvd = recvfrom (sock->fileno, buf, len, 0, (struct sockaddr *) &sin,
       &from_len);
 
@@ -102,9 +104,10 @@ socket_factory_init_socket (
   NiceAddress *addr)
 {
   gint sockfd;
-  struct sockaddr_in name = {0,};
+  struct sockaddr_in name;
   guint name_len = sizeof (name);
 
+  memset (&name, 0, sizeof (name));
   sockfd = socket (PF_INET, SOCK_DGRAM, 0);
 
   if (sockfd < 0)

udp/udp-echo-server.c

@@ -36,14 +36,16 @@
  */
 
 #include "udp-bsd.h"
+#include <string.h>
 
 gint
 main (void)
 {
   NiceUDPSocketFactory factory;
   NiceUDPSocket sock;
-  NiceAddress addr = {0,};
+  NiceAddress addr;
 
+  memset (&addr, 0, sizeof (addr));
   nice_udp_bsd_socket_factory_init (&factory);
   addr.port = 9999;