Will pthread_detach manage my memory for me?

Suppose I have the following code:

while(TRUE) {
  pthread_t *thread = (pthread_t *) malloc(sizeof(pthread_t));
  pthread_create(thread, NULL, someFunction, someArgument);
  pthread_detach(*thread);
  sleep(10);
}

Will the detached thread free the memory allocated by malloc, or is that something I now have to do?

From stackoverflow ajbl

• No. pthread_create() has no way of knowing that the thread pointer passed to it was dynamically allocated. pthreads doesn't use this value internally; it simply returns the new thread id to the caller. You don't need to dynamically allocate that value; you can pass the address of a local variable instead:

  pthread_t thread;
  pthread_create(&thread, NULL, someFunction, someArgument);
  

  From Commodore Jaeger

• You need to free the memory yourself. It would be preferable to simply allocate the pthread_t variable on the stack as opposed to the heap.

  From Andrew