From da857a3d53ad7dc988ce48a2d57c69bd994b6bab Mon Sep 17 00:00:00 2001
From: LDA <lda@ari.lt>
Date: Fri, 19 Jul 2024 16:08:25 +0200
Subject: [PATCH] [FIX] Pre-emptively free out the key

I fail to see a reason why this shouldn't be done, to be fair, and it
fixes a memory leakage with a Cytoplasm-based project I'm making.
---
 src/HashMap.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/HashMap.c b/src/HashMap.c
index 32a3199..eca0bdb 100644
--- a/src/HashMap.c
+++ b/src/HashMap.c
@@ -184,6 +184,8 @@ HashMapDelete(HashMap * map, const char *key)
         if (bucket->hash == hash)
         {
             bucket->hash = 0;
+            Free(bucket->key);
+            bucket->key = NULL;
             return bucket->value;
         }