Fix graph free valgrind warnings

Due to the way we set up the graph structure, we don't always have good
parent information. The changes made in dd8cf0c12dd5e assumed this, so
back them out and just live with the dead pointers being there in the
memory while we are cleaning up after ourselves.

Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 0 insertions, 11 deletions

diff --git a/lib/libalpm/graph.c b/lib/libalpm/graph.c
index 2e2ba236..15ff9354 100644
--- a/lib/libalpm/graph.c
+++ b/lib/libalpm/graph.c
@@ -34,18 +34,7 @@ pmgraph_t *_alpm_graph_new(void)
 void _alpm_graph_free(void *data)
 {
 	pmgraph_t *graph = data;
-	/* make my children forget about me */
-	for(alpm_list_t *i = graph->children; i; i = i->next) {
-		pmgraph_t *child = i->data;
-		child->parent = NULL;
-	}
 	alpm_list_free(graph->children);
-	/* and make my parents forget about me too */
-	if(graph->parent) {
-		alpm_list_t *me = alpm_list_find_ptr(graph->parent->children, &data);
-		graph->parent->children = alpm_list_remove_item(graph->parent->children,
-				me);
-	}
 	free(graph);
 }