message: Fix for name convertion and buffer overflow
diff: @@ -7,11 +7,13 @@ extern "C" {
  }
  void apply( uint64_t receiver, uint64_t code, uint64_t action ) {
  auto self = receiver;
  - prints("hello,world\n");
  if( code == self ) {
  switch( action ) {
  - case N('sayhello'):
  + case N(sayhello):
  size_t size = action_data_size();
  + if (size > 128) {
  + size = 128;
  + }
  char msg[size+2];
  msg[size] = '\n';
  msg[size+1] = '\0';
  