英文:
ReEntrantLcoks-What is the use of having multiple locks on the same object
问题
在浏览了 ReentrantLock 的优势之一时，
> 使用 ReentrantLock，线程可以多次在同一对象上获得锁。
我遇到了这个回答，其中指出 get(index) 方法会发生死锁。如果在 get(index) 上没有使用任何同步，有人可以解释一下在这一点上如何发生死锁吗？
英文:
While going through the advantages of ReEntrantLock one of them is:
> With ReentrantLock, a thread can acquire lock on the same object more
> than once.
I came across this answer which states that there would be a deadlock in the get(index). Can someone please explain how can a deadlock occur at that point, if we are not using any synchronization on get(index)?
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