notes: don't access hash of NULL object_id pointer

diff --git a/fsck.c b/fsck.c
index d589341cddfa2b76bc8c5ee0f66a6b745883126b..b4204d772b39335c5feb5c85a11c517bcedcd562 100644 (file)
--- a/fsck.c
+++ b/fsck.c
@@ -358,14 +358,14 @@ static int fsck_walk_tree(struct tree *tree, void *data, struct fsck_options *op
                        continue;
 
                if (S_ISDIR(entry.mode)) {
-                       obj = &lookup_tree(entry.oid->hash)->object;
+                       obj = &lookup_tree(entry.oid)->object;
                        if (name)
                                put_object_name(options, obj, "%s%s/", name,
                                        entry.path);
                        result = options->walk(obj, OBJ_TREE, data, options);
                }
                else if (S_ISREG(entry.mode) || S_ISLNK(entry.mode)) {
-                       obj = &lookup_blob(entry.oid->hash)->object;
+                       obj = &lookup_blob(entry.oid)->object;
                        if (name)
                                put_object_name(options, obj, "%s%s", name,
                                        entry.path);
@@ -461,7 +461,7 @@ int fsck_walk(struct object *obj, void *data, struct fsck_options *options)
                return -1;
 
        if (obj->type == OBJ_NONE)
-               parse_object(obj->oid.hash);
+               parse_object(&obj->oid);
 
        switch (obj->type) {
        case OBJ_BLOB: