fix: Object pointer not deleted (#662)

* fix: Object pointer not deleted * codes/cpp/chapter_hashing Signed-off-by: yishangzhang <zhangyi2017@cug.edu.cn> * Update hash_map_chaining.cpp --------- Signed-off-by: yishangzhang <zhangyi2017@cug.edu.cn> Co-authored-by: Yudong Jin <krahets@163.com>
1 year ago · fc63e990c8
parent 35e9c8c209
commit fc63e990c8
1 changed files with 2 additions and 0 deletions
--- a/codes/cpp/chapter_hashing/hash_map_chaining.cpp
+++ b/codes/cpp/chapter_hashing/hash_map_chaining.cpp
@ -92,6 +92,8 @@ class HashMapChaining {
        for (auto &bucket : bucketsTmp) {
            for (Pair *pair : bucket) {
                put(pair->key, pair->val);
+                // 释放内存
+                delete pair;
            }
        }
    }