From 23cbc33ec79a98119b284c2db6f5a228a97cac3b Mon Sep 17 00:00:00 2001
From: Luke Heberling <collectd@c-ware.com>
Date: Thu, 20 Aug 2009 14:10:37 +0200
Subject: [PATCH] =?utf8?q?powerdns=20plugin:=20Fix=20handling=20of=20the?=
 =?utf8?q?=20=E2=80=9CLocalSocket=E2=80=9D=20config=20option.?=
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 → See also: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=535787
---
 src/powerdns.c | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/src/powerdns.c b/src/powerdns.c
index 09ad8353..7288c372 100644
--- a/src/powerdns.c
+++ b/src/powerdns.c
@@ -923,11 +923,18 @@ static int powerdns_config (oconfig_item_t *ci) /* {{{ */
       powerdns_config_add_server (option);
     else if (strcasecmp ("LocalSocket", option->key) == 0)
     {
-      char *temp = strdup (option->key);
-      if (temp == NULL)
-        return (1);
-      sfree (local_sockpath);
-      local_sockpath = temp;
+      if ((option->values_num != 1) || (option->values[0].type != OCONFIG_TYPE_STRING))
+      {
+        WARNING ("powerdns plugin: `%s' needs exactly one string argument.", option->key);
+      }
+      else
+      {
+        char *temp = strdup (option->values[0].value.string);
+        if (temp == NULL)
+          return (1);
+        sfree (local_sockpath);
+        local_sockpath = temp;
+      }
     }
     else
     {
-- 
2.30.2