avoid displaying a NULL pointer

ok deraadt@ reyk@

diff --git a/usr.sbin/httpd/logger.c b/usr.sbin/httpd/logger.c
index 5c9a4d7..aa256ed 100644 (file)
--- a/usr.sbin/httpd/logger.c
+++ b/usr.sbin/httpd/logger.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: logger.c,v 1.3 2014/08/05 15:36:59 reyk Exp $ */
+/*     $OpenBSD: logger.c,v 1.4 2014/08/06 12:29:43 jsg Exp $  */
 
 /*
  * Copyright (c) 2014 Reyk Floeter <reyk@openbsd.org>
@@ -250,7 +250,7 @@ logger_log(struct imsg *imsg)
                log = srv_conf->logerror;
 
        if (log == NULL || log->log_fd == -1) {
-               log_warnx("log file %s not opened", log->log_name);
+               log_warnx("log file %s not opened", log ? log->log_name : "");
                return (0);
        }