Merge tag 'v1.9.2' into HEADbaserock/ps/update-git

Git 1.9.2

1 files changed, 23 insertions, 6 deletions

diff --git a/list-objects.c b/list-objects.c
index 3dd4a96019..206816fa9c 100644
--- a/list-objects.c
+++ b/list-objects.c
@@ -123,8 +123,7 @@ static void process_tree(struct rev_info *revs,
 				     cb_data);
 	}
 	strbuf_setlen(base, baselen);
-	free(tree->buffer);
-	tree->buffer = NULL;
+	free_tree_buffer(tree);
 }
 
 static void mark_edge_parents_uninteresting(struct commit *commit,
@@ -145,19 +144,37 @@ static void mark_edge_parents_uninteresting(struct commit *commit,
 	}
 }
 
-void mark_edges_uninteresting(struct commit_list *list,
-			      struct rev_info *revs,
-			      show_edge_fn show_edge)
+void mark_edges_uninteresting(struct rev_info *revs, show_edge_fn show_edge)
 {
-	for ( ; list; list = list->next) {
+	struct commit_list *list;
+	int i;
+
+	for (list = revs->commits; list; list = list->next) {
 		struct commit *commit = list->item;
 
 		if (commit->object.flags & UNINTERESTING) {
 			mark_tree_uninteresting(commit->tree);
+			if (revs->edge_hint && !(commit->object.flags & SHOWN)) {
+				commit->object.flags |= SHOWN;
+				show_edge(commit);
+			}
 			continue;
 		}
 		mark_edge_parents_uninteresting(commit, revs, show_edge);
 	}
+	if (revs->edge_hint) {
+		for (i = 0; i < revs->cmdline.nr; i++) {
+			struct object *obj = revs->cmdline.rev[i].item;
+			struct commit *commit = (struct commit *)obj;
+			if (obj->type != OBJ_COMMIT || !(obj->flags & UNINTERESTING))
+				continue;
+			mark_tree_uninteresting(commit->tree);
+			if (!(obj->flags & SHOWN)) {
+				obj->flags |= SHOWN;
+				show_edge(commit);
+			}
+		}
+	}
 }
 
 static void add_pending_tree(struct rev_info *revs, struct tree *tree)