fixed several memory leaks

git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-OpenPGP@5071 b45a01b8-16f6-495d-af2f-9b41ad6348cc

openpgpsdk/src/openssl_crypto.c

@@ -742,6 +742,7 @@ ops_keydata_t* ops_rsa_create_selfsigned_keypair(const int numbits, const unsign
         || ops_add_selfsigned_userid_to_keydata(keydata, userid) != ops_true)
         {
         ops_keydata_free(keydata);
+		  free(keydata) ;
         return NULL;
         }