From 3c2aab1e1f048412732d34912b4665f735e93b01 Mon Sep 17 00:00:00 2001
From: ame <ameliasquires@disroot.org>
Date: Thu, 11 Apr 2024 19:46:15 -0500
Subject: fix some leaks

---
 src/hash/blake.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/hash/blake.c')

diff --git a/src/hash/blake.c b/src/hash/blake.c
index 096c951..bd73cef 100644
--- a/src/hash/blake.c
+++ b/src/hash/blake.c
@@ -253,12 +253,16 @@ void blake256(char *out, char *in, uint64_t inlen){
   struct blake256_hash a = blake256_init();
   blake256_update((uint8_t*)in, inlen, &a);
   blake256_final(&a, out);
+  free(a.buffer);
+  free(a.hash);
 }
 
 void blake224(char *out, char *in, uint64_t inlen){
   struct blake224_hash a = blake224_init();
   blake224_update((uint8_t*)in, inlen, &a);
   blake224_final(&a, out);
+  free(a.buffer);
+  free(a.hash);
 }
 
 #define blake_round_512(a,b,c,d,e)          \
@@ -449,6 +453,8 @@ void blake512(uint8_t* in, size_t len, char* out){
   struct blake512_hash a = blake512_init();
   blake512_update(in, len, &a);
   blake512_final(&a, out);
+  free(a.buffer);
+  free(a.hash);
 }
 
 void blake384_final(struct blake384_hash* hash, char* out_stream){
@@ -474,6 +480,8 @@ void blake384(uint8_t* in, size_t len, char* out){
   struct blake384_hash a = blake384_init();
   blake384_update(in, len, &a);
   blake384_final(&a, out);
+  free(a.buffer);
+  free(a.hash);
 }
 
 int l_blake256_clone(lua_State* L){
-- 
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