https://github.com/openjdk/jdk/blob/6a7c023796b0f39f54d0335f4723c1f06ff0032d/src/hotspot/os/posix/perfMemory_posix.cpp#L1162-L1181

We are calling with THREAD and checking for error/exceptions explicitly. There's no need to use NEW_RESOURCE_ARRAY here

  char* filename = get_sharedmem_filename(dirname, vmid, nspid);

  // copy heap memory to resource memory. the open_sharedmem_file
  // method below need to use the filename, but could throw an
  // exception. using a resource array prevents the leak that
  // would otherwise occur.
  char* rfilename = NEW_RESOURCE_ARRAY(char, strlen(filename) + 1);
  strcpy(rfilename, filename);

  // free the c heap resources that are no longer needed
  if (luser != user) FREE_C_HEAP_ARRAY(char, luser);
  FREE_C_HEAP_ARRAY(char, dirname);
  FREE_C_HEAP_ARRAY(char, filename);

  // open the shared memory file for the give vmid
  fd = open_sharedmem_file(rfilename, file_flags, THREAD);

  if (fd == OS_ERR) {
    return;
  }