From 40b9ca0fdd1283f328ad26f1276259526d2cd861 Mon Sep 17 00:00:00 2001
From: Baitinq <manuelpalenzuelamerino@gmail.com>
Date: Sun, 5 Jan 2025 12:16:50 +0100
Subject: fix memory bug in hashmap implementation

---
 lib/hashtable.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib')

diff --git a/lib/hashtable.c b/lib/hashtable.c
index f9f9873..98d9805 100644
--- a/lib/hashtable.c
+++ b/lib/hashtable.c
@@ -79,12 +79,12 @@ int hashtable_put(HashTable ht, char* key, void* val, size_t val_size) {
 	int index = hash(key, ht_impl->capacity);
 	HashTableBucket* bucket = &ht_impl->buckets[index];
 
-
 	//TODO: reuse the deleted?
 	for (int i = 0; i < bucket->length; ++i) {
 		HashTableData* data = &bucket->data[i];
 		if (strcmp(data->key, key) == 0) {
-			data->data = val;
+			data->data = realloc(data->data, val_size);
+			memcpy(data->data, val, val_size);
 			data->deleted = 0;
 			return 0;
 		}
-- 
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