From 203e2176fe046f9cdbf6bc46be03ef2c1a670f91 Mon Sep 17 00:00:00 2001
From: Sergei Golubchik <serg@mariadb.org>
Date: Fri, 15 Sep 2017 15:03:41 +0200
Subject: [PATCH] MDEV-13698 stack overflow (OpenSSL on Windows)
avoid CRYPTO_free recursively calling itself on Windows
---
mysys_ssl/openssl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mysys_ssl/openssl.c b/mysys_ssl/openssl.c
index 34f4d629ba6..3f841eec92f 100644
--- a/mysys_ssl/openssl.c
+++ b/mysys_ssl/openssl.c
@@ -50,7 +50,7 @@ int check_openssl_compatibility()
EVP_CIPHER_CTX *evp_ctx;
EVP_MD_CTX *md5_ctx;
- if (!CRYPTO_set_mem_functions(coc_malloc, CRYPTO_realloc, CRYPTO_free))
+ if (!CRYPTO_set_mem_functions(coc_malloc, NULL, NULL))
return 1;
testing= 1;
--
2.30.9