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Merge pull request #861 from shellhub/master

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fix memory leak
This commit is contained in:
Yang Libin
2019-09-24 21:26:14 +08:00
committed by GitHub
parent 85e8a9e5b3 37918aa27f
commit 87ed040b3b
1 changed files with 2 additions and 0 deletions
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2
DataStructures/Lists/SinglyLinkedList.java
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@ -61,7 +61,9 @@ public class SinglyLinkedList {
throw new RuntimeException("The list is empty!"); throw new RuntimeException("The list is empty!");
} }
Node destroy = head;
head = head.next; head = head.next;
destroy = null; // clear to let GC do its work
} }
/** /**