From c082e5d3fcbf12d2e032497dbfdcdb0beb859519 Mon Sep 17 00:00:00 2001
From: Holger Arnold <holger.arnold@webfleet.com>
Date: Fri, 6 Dec 2024 11:14:28 +0100
Subject: [PATCH] internal.c: Fix memory leak in HashSkeData

The original code did never free the digest buffer.
---
 src/internal.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/internal.c b/src/internal.c
index 10e5867b6b..47d966ca23 100644
--- a/src/internal.c
+++ b/src/internal.c
@@ -29851,7 +29851,7 @@ static int HashSkeData(WOLFSSL* ssl, enum wc_HashType hashType,
         ssl->buffers.digest.length = (unsigned int)digest_sz;
 
         /* buffer for hash */
-        if (!ssl->buffers.digest.buffer) {
+        if (ssl->buffers.digest.buffer) {
             if (!ssl->options.dontFreeDigest) {
                 XFREE(ssl->buffers.digest.buffer, ssl->heap,
                     DYNAMIC_TYPE_DIGEST);