Permit nested ASN1 string encoding but with a maximum depth to avoid

[oweals/openssl.git] / crypto / conf / conf_err.c

diff --git a/crypto/conf/conf_err.c b/crypto/conf/conf_err.c
index f5e2ca4bf046be511d7a13245b98b188e95f5f78..a16a5e0bd44bca41bac0921f3ef3777b86c6a6a3 100644 (file)
--- a/crypto/conf/conf_err.c
+++ b/crypto/conf/conf_err.c
@@ -75,6 +75,8 @@ static ERR_STRING_DATA CONF_str_functs[]=
 {ERR_FUNC(CONF_F_CONF_LOAD_BIO),       "CONF_load_bio"},
 {ERR_FUNC(CONF_F_CONF_LOAD_FP),        "CONF_load_fp"},
 {ERR_FUNC(CONF_F_CONF_MODULES_LOAD),   "CONF_modules_load"},
+{ERR_FUNC(CONF_F_DEF_LOAD),    "DEF_LOAD"},
+{ERR_FUNC(CONF_F_DEF_LOAD_BIO),        "DEF_LOAD_BIO"},
 {ERR_FUNC(CONF_F_MODULE_INIT), "MODULE_INIT"},
 {ERR_FUNC(CONF_F_MODULE_LOAD_DSO),     "MODULE_LOAD_DSO"},
 {ERR_FUNC(CONF_F_MODULE_RUN),  "MODULE_RUN"},
@@ -116,15 +118,12 @@ static ERR_STRING_DATA CONF_str_reasons[]=
 
 void ERR_load_CONF_strings(void)
        {
-       static int init=1;
+#ifndef OPENSSL_NO_ERR
 
-       if (init)
+       if (ERR_func_error_string(CONF_str_functs[0].error) == NULL)
                {
-               init=0;
-#ifndef OPENSSL_NO_ERR
                ERR_load_strings(0,CONF_str_functs);
                ERR_load_strings(0,CONF_str_reasons);
-#endif
-
                }
+#endif
        }