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fix memory leak in the C code (#1203)

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* fix memory leak when size(deque) == 1

* fix memory leak
This commit is contained in:
Yang Le
2024-04-07 01:36:55 +08:00
committed by GitHub
parent 0503e740ad
commit db164f6703
2 changed files with 5 additions and 2 deletions
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3
codes/c/chapter_hashing/hash_map_open_addressing.c
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@ -49,6 +49,9 @@ void delHashMapOpenAddressing(HashMapOpenAddressing *hashMap) {
free(pair); free(pair);
} }
} }
free(hashMap->buckets);
free(hashMap->TOMBSTONE);
free(hashMap);
} }
/* 哈希函数 */ /* 哈希函数 */

4
codes/c/chapter_stack_and_queue/linkedlist_deque.c
View File

@ -122,8 +122,8 @@ int pop(LinkedListDeque *deque, bool isFront) {
if (fNext) { if (fNext) {
fNext->prev = NULL; fNext->prev = NULL;
deque->front->next = NULL; deque->front->next = NULL;
delDoublyListNode(deque->front);
} }
delDoublyListNode(deque->front);
deque->front = fNext; // 更新头节点 deque->front = fNext; // 更新头节点
} }
// 队尾出队操作 // 队尾出队操作
@ -133,8 +133,8 @@ int pop(LinkedListDeque *deque, bool isFront) {
if (rPrev) { if (rPrev) {
rPrev->next = NULL; rPrev->next = NULL;
deque->rear->prev = NULL; deque->rear->prev = NULL;
delDoublyListNode(deque->rear);
} }
delDoublyListNode(deque->rear);
deque->rear = rPrev; // 更新尾节点 deque->rear = rPrev; // 更新尾节点
} }
deque->queSize--; // 更新队列长度 deque->queSize--; // 更新队列长度