revert xmlDocSetRootElement() location

Inside xmlDocSetRootElement(), it checked root is null.
If root is null, it doesn't connect it's memory. So, it needs not null of root.
Then, this patch rollback to previous logic.

Change-Id: Ia291aec3a55b5d53e211de6d181df31e02cc8855

diff --git a/engine-parser/src/vc-engine-parser.c b/engine-parser/src/vc-engine-parser.c
index 9ccc88d..44d0f8e 100644 (file)
--- a/engine-parser/src/vc-engine-parser.c
+++ b/engine-parser/src/vc-engine-parser.c
@@ -353,8 +353,6 @@ static int __write_metadata_inxml(const char *pkgid, const char *appid, GList *l
        xmlNodePtr root = NULL;
        xmlNodePtr cur = NULL;
 
-       xmlDocSetRootElement(g_doc, root);
-
        root = xmlNewNode(NULL, (const xmlChar*)VC_TAG_ENGINE_BASE);
 
        if (NULL == root) {
@@ -362,6 +360,7 @@ static int __write_metadata_inxml(const char *pkgid, const char *appid, GList *l
 //             xmlFreeDoc(g_doc);
                return -1;
        }
+       xmlDocSetRootElement(g_doc, root);
 
        iter = g_list_first(list);
        while (NULL != iter) {