free memory

基本解释

You never have to worry about double-freeing memory or object lifetimes.
您永遠不必擔心內存的雙重釋放或者對象的生命周期。
As you can see, in this allocator, freeing memory is done in constant time, using a very simple mechanism.
如您所見，在這個分配程序中，內存的釋放使用了一個非常簡單的機制，在固定時間內完成內存釋放。
The best way to avoid freeing memory in a handler is to flag or record the objects to be freed and have the program check from time to time whether anything is waiting to be freed.
避免在処理器中釋放內存的最好方法是，標記或記錄將要釋放的對象，讓程序不間斷地檢查是否有等待被釋放的內存。