From: Sebastian Harl <sh@tokkee.org>
Date: Thu, 20 Mar 2008 10:03:32 +0000 (+0100)
Subject: liboconfig/oconfig.c: Free all allocated memory in oconfig_free().
X-Git-Tag: collectd-4.2.6~13
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=12b23a0ff448672e04ffe2e0fb973751f8a42a34;p=collectd.git

liboconfig/oconfig.c: Free all allocated memory in oconfig_free().

Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
---

diff --git a/src/liboconfig/oconfig.c b/src/liboconfig/oconfig.c
index 2bb80cc9..db9285b3 100644
--- a/src/liboconfig/oconfig.c
+++ b/src/liboconfig/oconfig.c
@@ -76,11 +76,25 @@ void oconfig_free (oconfig_item_t *ci)
 {
   int i;
 
+  if (ci == NULL)
+    return;
+
+  if (ci->key != NULL)
+    free (ci->key);
+
+  for (i = 0; i < ci->values_num; i++)
+    if ((ci->values[i].type == OCONFIG_TYPE_STRING)
+        && (NULL != ci->values[i].value.string))
+      free (ci->values[i].value.string);
+
   if (ci->values != NULL)
     free (ci->values);
 
   for (i = 0; i < ci->children_num; i++)
     oconfig_free (ci->children + i);
+
+  if (ci->children != NULL)
+    free (ci->children);
 }
 
 /*