[Ipsec-tools-commits] ipsec-tools/src/racoon crypto_openssl.c,1.33,1.34

[Aidas K. <mo...@us...>]

Update of /cvsroot/ipsec-tools/ipsec-tools/src/racoon
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv20259/src/racoon

Modified Files:
	crypto_openssl.c 
Log Message:
prevent crash on parsing incorect DNs.


Index: crypto_openssl.c
===================================================================
RCS file: /cvsroot/ipsec-tools/ipsec-tools/src/racoon/crypto_openssl.c,v
retrieving revision 1.33
retrieving revision 1.34
diff -u -d -r1.33 -r1.34
--- crypto_openssl.c	21 Sep 2004 14:35:24 -0000	1.33
+++ crypto_openssl.c	4 Oct 2004 17:54:08 -0000	1.34
@@ -149,6 +149,7 @@
 			plog(LLV_DEBUG, LOCATION, NULL, "DN: %s=%s\n",
 			     field, value);
 
+			if (!value) goto err;
 			if (!X509_NAME_add_entry_by_txt(name, field,
 					(value[0] == '*' && value[1] == 0) ? 
 						V_ASN1_PRINTABLESTRING : MBSTRING_ASC,
@@ -174,6 +175,7 @@
 	plog(LLV_DEBUG, LOCATION, NULL, "DN: %s=%s\n",
 	     field, value);
 
+	if (!value) goto err;
 	if (!X509_NAME_add_entry_by_txt(name, field,
 			(value[0] == '*' && value[1] == 0) ? 
 				V_ASN1_PRINTABLESTRING : MBSTRING_ASC,