minor typo fix in initscript

[packages/lighttpd.git] / lighttpd-bug-2876.patch

From e21906b3b41cda3cefebcc8b96ae6ad08549e504 Mon Sep 17 00:00:00 2001
From: Glenn Strauss <gstrauss@gluelogic.com>
Date: Thu, 15 Mar 2018 23:21:37 -0400
Subject: [PATCH] [core] fix crash if 'host' empty in config (fixes #2876)

x-ref:
 "segfault with fastcgi app"
  https://redmine.lighttpd.net/issues/2876
---
 src/gw_backend.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/gw_backend.c b/src/gw_backend.c
index dbef6328..7b5ef190 100644
--- a/src/gw_backend.c
+++ b/src/gw_backend.c
@@ -1399,8 +1399,12 @@ int gw_set_defaults_backend(server *srv, gw_plugin_data *p, data_unset *du, size
                     host->port = 80;
                 }
 
-                host->family = (!buffer_string_is_empty(host->host)
-                                && NULL != strchr(host->host->ptr, ':'))
+                if (buffer_string_is_empty(host->host)) {
+                    buffer_copy_string_len(host->host,
+                                           CONST_STR_LEN("127.0.0.1"));
+                }
+
+                host->family = (NULL != strchr(host->host->ptr, ':'))
                   ? AF_INET6
                   : AF_INET;
             }