diff options
Diffstat (limited to 'src/plist.c')
| -rw-r--r-- | src/plist.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/src/plist.c b/src/plist.c index cd563aa..c205d46 100644 --- a/src/plist.c +++ b/src/plist.c @@ -139,7 +139,7 @@ void plist_free(plist_t plist) g_node_destroy(plist); } -static void plist_copy_node(GNode * node, gpointer parent_node) +static void plist_copy_node(GNode * node, gpointer parent_node_ptr) { plist_t newnode = NULL; plist_data_t data = plist_get_data(node); @@ -150,15 +150,21 @@ static void plist_copy_node(GNode * node, gpointer parent_node) memcpy(newdata, data, sizeof(struct plist_data_s)); newnode = plist_new_node(newdata); - if (parent_node) { - g_node_append(parent_node, newnode); + if (*(plist_t*)parent_node_ptr) { + g_node_append(*(plist_t*)parent_node_ptr, newnode); } - g_node_children_foreach(node, G_TRAVERSE_ALL, plist_copy_node, newnode); + else { + *(plist_t*)parent_node_ptr = newnode; + } + + g_node_children_foreach(node, G_TRAVERSE_ALL, plist_copy_node, &newnode); } plist_t plist_copy(plist_t node) { - plist_copy_node(node, NULL); + plist_t copied = NULL; + plist_copy_node(node, &copied); + return copied; } plist_t plist_get_first_child(plist_t node) |