Function rpmalloc_finalize

source/extern/rpmalloc.c:2995–3039

Finalize the allocator

//! Finalize the allocator
void
rpmalloc_finalize(void) {
	rpmalloc_thread_finalize(1);
	//rpmalloc_dump_statistics(stdout);

	if (_memory_global_reserve) {
		atomic_add32(&_memory_global_reserve_master->remaining_spans, -(int32_t)_memory_global_reserve_count);
		_memory_global_reserve_master = 0;
		_memory_global_reserve_count = 0;
		_memory_global_reserve = 0;
	}
	atomic_store32_release(&_memory_global_lock, 0);

	//Free all thread caches and fully free spans
	for (size_t list_idx = 0; list_idx < HEAP_ARRAY_SIZE; ++list_idx) {
		heap_t* heap = _memory_heaps[list_idx];
		while (heap) {
			heap_t* next_heap = heap->next_heap;
			heap->finalize = 1;
			_rpmalloc_heap_global_finalize(heap);
			heap = next_heap;
		}
	}

#if ENABLE_GLOBAL_CACHE
	//Free global caches
	for (size_t iclass = 0; iclass < LARGE_CLASS_COUNT; ++iclass)
		_rpmalloc_global_cache_finalize(&_memory_span_cache[iclass]);
#endif

#if (defined(__APPLE__) || defined(__HAIKU__)) && ENABLE_PRELOAD
	pthread_key_delete(_memory_thread_heap);
#endif
#if defined(_WIN32) && (!defined(BUILD_DYNAMIC_LINK) || !BUILD_DYNAMIC_LINK)
	FlsFree(fls_key);
	fls_key = 0;
#endif
#if ENABLE_STATISTICS
	//If you hit these asserts you probably have memory leaks (perhaps global scope data doing dynamic allocations) or double frees in your code
	rpmalloc_assert(atomic_load32(&_mapped_pages) == 0, "Memory leak detected");
	rpmalloc_assert(atomic_load32(&_mapped_pages_os) == 0, "Memory leak detected");
#endif

	_rpmalloc_initialized = 0;
}

//! Initialize thread, assign heap
extern inline void