diff --git a/src/Mayaqua/Network.c b/src/Mayaqua/Network.c
index 83c4d283..52db2b2c 100644
--- a/src/Mayaqua/Network.c
+++ b/src/Mayaqua/Network.c
@@ -5785,6 +5785,10 @@ SSL_PIPE *NewSslPipeEx2(bool server_mode, X *x, K *k, LIST *chain, DH_CTX *dh, b
 		}
 
 		ssl = SSL_new(ssl_ctx);
+		if (ssl == NULL)
+		{
+			return NULL;
+		}
 
 		SSL_set_ex_data(ssl, GetSslClientCertIndex(), clientcert);
 	}