From 16f45a04f8790f36e5af939bfd728ee410470e05 Mon Sep 17 00:00:00 2001
From: Nikias Bassen
Date: Wed, 29 Jun 2016 13:17:00 +0200
Subject: xplist: Plug memory leak when converting PLIST_UID nodes to XML

In node_to_xml nodes of type PLIST_UID are temporarily converted
to a PLIST_DICT for an appropriate XML output. Therefore a PLIST_KEY
and a PLIST_UINT node is created and inserted into the PLIST_DICT
node. Upon completion, the child nodes of the PLIST_DICT node are
detached from the original node and freed, however the data of the
child nodes - the key string and the uint value - are not.
This commit fixes it.
---
 src/xplist.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/xplist.c')

diff --git a/src/xplist.c b/src/xplist.c
index e0a76da..8fe3604 100644
--- a/src/xplist.c
+++ b/src/xplist.c
@@ -337,6 +337,7 @@ static void node_to_xml(node_t* node, void *xml_struct)
         for (j = num; j > 0; j--) {
             node_t* ch = node_nth_child(node, j-1);
             node_detach(node, ch);
+            plist_free_data((plist_data_t)((node_t*)ch)->data);
             node_destroy(ch);
         }
         node_data->type = PLIST_UID;
-- 
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