X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=crypto%2Fconf%2Fconf_mod.c;h=df1642a0a56216f3dff4bdd04ed6a96126af1f8b;hb=3c075bf07f2d57c0272260409bf38fb6f438b016;hp=bae9fcaffaceae30dd4444269cb6c057298cd325;hpb=f763e0b5ae74c67795d096c9029b5c61e891e68a;p=oweals%2Fopenssl.git

diff --git a/crypto/conf/conf_mod.c b/crypto/conf/conf_mod.c
index bae9fcaffa..df1642a0a5 100644
--- a/crypto/conf/conf_mod.c
+++ b/crypto/conf/conf_mod.c
@@ -1,5 +1,5 @@
 /* conf_mod.c */
-/* Written by Stephen Henson (shenson@bigfoot.com) for the OpenSSL
+/* Written by Stephen Henson (steve@openssl.org) for the OpenSSL
  * project 2001.
  */
 /* ====================================================================
@@ -126,17 +126,18 @@ int CONF_modules_load(const CONF *cnf, const char *appname,
 	{
 	STACK_OF(CONF_VALUE) *values;
 	CONF_VALUE *vl;
-	char *vsection;
+	char *vsection = NULL;
 
 	int ret, i;
 
 	if (!cnf)
 		return 1;
 
-	if (appname == NULL)
-		appname = "openssl_conf";
+	if (appname)
+		vsection = NCONF_get_string(cnf, NULL, appname);
 
-	vsection = NCONF_get_string(cnf, NULL, appname); 
+	if (!appname || (!vsection && (flags & CONF_MFLAGS_DEFAULT_SECTION)))
+		vsection = NCONF_get_string(cnf, NULL, "openssl_conf");
 
 	if (!vsection)
 		{
@@ -231,7 +232,7 @@ static int module_run(const CONF *cnf, char *name, char *value,
 		if (!(flags & CONF_MFLAGS_SILENT))
 			{
 			char rcode[DECIMAL_SIZE(ret)+1];
-			CONFerr(CONF_F_CONF_MODULES_LOAD, CONF_R_MODULE_INITIALIZATION_ERROR);
+			CONFerr(CONF_F_MODULE_RUN, CONF_R_MODULE_INITIALIZATION_ERROR);
 			BIO_snprintf(rcode, sizeof rcode, "%-8d", ret);
 			ERR_add_error_data(6, "module=", name, ", value=", value, ", retcode=", rcode);
 			}
@@ -431,7 +432,7 @@ void CONF_modules_unload(int all)
 		if (((md->links > 0) || !md->dso) && !all)
 			continue;
 		/* Since we're working in reverse this is OK */
-		sk_CONF_MODULE_delete(supported_modules, i);
+		(void)sk_CONF_MODULE_delete(supported_modules, i);
 		module_free(md);
 		}
 	if (sk_CONF_MODULE_num(supported_modules) == 0)
@@ -581,8 +582,14 @@ int CONF_parse_list(const char *list_, int sep, int nospc,
 	{
 	int ret;
 	const char *lstart, *tmpend, *p;
-	lstart = list_;
 
+	if(list_ == NULL)
+		{
+		CONFerr(CONF_F_CONF_PARSE_LIST, CONF_R_LIST_CANNOT_BE_NULL);
+		return 0;
+		}
+
+	lstart = list_;
 	for(;;)
 		{
 		if (nospc)