From: Roumen Petrov <openssl@roumenpetrov.info>
Date: Fri, 12 Feb 2016 20:18:59 +0000 (+0200)
Subject: Fix OPENSSL_config with NULL parameter
X-Git-Tag: OpenSSL_1_1_0-pre4~623
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4015adf0a3d352cc4013c722f1b2d5374989ac4c;p=openssl

Fix OPENSSL_config with NULL parameter

Reviewed-by: Richard Levitte <levitte@openssl.org>
---

diff --git a/crypto/conf/conf_sap.c b/crypto/conf/conf_sap.c
index 2021a02c5d..e70fb7a738 100644
--- a/crypto/conf/conf_sap.c
+++ b/crypto/conf/conf_sap.c
@@ -81,7 +81,8 @@ void OPENSSL_config(const char *config_name)
     OPENSSL_INIT_SETTINGS settings;
 
     memset(&settings, 0, sizeof(settings));
-    settings.config_name = strdup(config_name);
+    if (config_name != NULL)
+        settings.config_name = strdup(config_name);
     OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CONFIG, &settings);
 }
 #endif