crypto/openssh/session.c

351 			s->auth_proto = packet_get_string(&proto_len);
367 			if (xauth_valid_string(s->auth_proto) &&
375 				free(s->auth_proto);
377 				s->auth_proto = NULL;
1377 	    s->display != NULL && s->auth_proto != NULL && s->auth_data != NULL;
1390 				fprintf(f, "%s %s\n", s->auth_proto,
1403 				fprintf(f, "%s %s\n", s->auth_proto,
1418 			    s->auth_proto, s->auth_data);
1427 			    s->auth_display, s->auth_proto,
2204 	if (s->auth_proto != NULL || s->auth_data != NULL) {
2210 	s->auth_proto = packet_get_string(NULL);
2215 	if (xauth_valid_string(s->auth_proto) &&
2223 		free(s->auth_proto);
2225 		s->auth_proto = NULL;
2479 	free(s->auth_proto);
2480 	s->auth_proto = NULL;
2556 	free(s->auth_proto);