feat(hash_map): destroy_pair_list

src/utils/hash_map/hash_map.c

@@ -28,6 +28,14 @@ static size_t hash(const char *key)
     return hash;
 }
 
+static void destroy_pair_list(struct pair_list **p)
+{
+    free((char *)(*p)->key);
+    free((*p)->value);
+    free((*p));
+    *p = NULL;
+}
+
 struct hash_map *hash_map_init(size_t size)
 {
     struct hash_map *p = malloc(sizeof(struct hash_map));
@@ -102,7 +110,7 @@ void hash_map_free(struct hash_map *hash_map)
             {
                 prev = l;
                 l = l->next;
-                free(prev);
+                destroy_pair_list(&prev);
             }
         }
         free(hash_map->data);
@@ -163,7 +171,7 @@ bool hash_map_remove(struct hash_map *hash_map, const char *key)
                 p->next = l->next;
             else
                 hash_map->data[i] = l->next;
-            free(l);
+            destroy_pair_list(&l);
             return true;
         }
         p = l;