From 35a3958dc6cdc404dd8af7f73ae755ea488e7a4c Mon Sep 17 00:00:00 2001
From: Eugene Syromiatnikov <esyr@openssl.org>
Date: Fri, 25 Jul 2025 03:46:36 +0200
Subject: [PATCH] crypto/mem.c: tfix in CRYPTO_aligned_alloc
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* crypto/mem.c [OPENSSL_SMALL_FOOTPRINT] (CRYPTO_aligned_alloc): Change
freeptr to *freeptr to properly update the variable passed by pointer.

Signed-off-by: Eugene Syromiatnikov <esyr@openssl.org>

Reviewed-by: Saša Nedvědický <sashan@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <ppzgs1@gmail.com>
Reviewed-by: Neil Horman <nhorman@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/28059)
---
 crypto/mem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crypto/mem.c b/crypto/mem.c
index 48da037af31..c0dffbfdad6 100644
--- a/crypto/mem.c
+++ b/crypto/mem.c
@@ -236,7 +236,7 @@ void *CRYPTO_aligned_alloc(size_t num, size_t alignment, void **freeptr,
     *freeptr = NULL;
 
 #if defined(OPENSSL_SMALL_FOOTPRINT)
-    ret = freeptr = NULL;
+    ret = *freeptr = NULL;
     return ret;
 #endif
 
-- 
2.47.3