From 370d38016f89c747fb8f22070ba021e82583988e Mon Sep 17 00:00:00 2001
From: icy17 <39425646+icy17@users.noreply.github.com>
Date: Fri, 1 Sep 2023 03:45:36 +0800
Subject: [PATCH] Fix potential crash on failed OpenSSL init (#12447)

---
 src/tls.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/tls.c b/src/tls.c
index e709c9930..7920b5f4e 100644
--- a/src/tls.c
+++ b/src/tls.c
@@ -211,6 +211,7 @@ static SSL_CTX *createSSLContext(redisTLSContextConfig *ctx_config, int protocol
     SSL_CTX *ctx = NULL;
 
     ctx = SSL_CTX_new(SSLv23_method());
+    if (!ctx) goto error;
 
     SSL_CTX_set_options(ctx, SSL_OP_NO_SSLv2|SSL_OP_NO_SSLv3);