iphlpapi: Return error for IP address with value zero in IcmpSendEcho.

dlls/iphlpapi/icmp.c

@@ -239,6 +239,11 @@ DWORD WINAPI IcmpSendEcho(
     }
     /* check the request size against SO_MAX_MSG_SIZE using getsockopt */
 
+    if (!DestinationAddress) {
+        SetLastError(ERROR_INVALID_NETNAME);
+        return 0;
+    }
+
     /* Prepare the request */
     id=getpid() & 0xFFFF;
     seq=InterlockedIncrement(&icmp_sequence) & 0xFFFF;

dlls/iphlpapi/tests/iphlpapi.c

@@ -906,12 +906,10 @@ todo_wine
     SetLastError(0xdeadbeef);
     ret = pIcmpSendEcho(icmp, address, senddata, sizeof(senddata), NULL, replydata, replysz, 1000);
     error = GetLastError();
-    todo_wine {
     ok (!ret, "IcmpSendEcho succeeded unexpectedly\n");
     ok (error == ERROR_INVALID_NETNAME
         || broken(error == IP_BAD_DESTINATION) /* <= 2003 */,
         "expected 1214, got %d\n", error);
-    }
 
     address = htonl(INADDR_LOOPBACK);
     if (0) /* crashes in XP */