tree-walk: copy object ID before use

diff --git a/list-objects.c b/list-objects.c
index c41cc80db5bc86279bcf560109f599a9783b2755..cf7f25bed352ac89625d311a1f5bdcd0c7a37878 100644 (file)
--- a/list-objects.c
+++ b/list-objects.c
@@ -55,7 +55,8 @@ static void process_blob(struct traversal_context *ctx,
        pathlen = path->len;
        strbuf_addstr(path, name);
        if ((obj->flags & NOT_USER_GIVEN) && ctx->filter_fn)
-               r = ctx->filter_fn(LOFS_BLOB, obj,
+               r = ctx->filter_fn(ctx->revs->repo,
+                                  LOFS_BLOB, obj,
                                   path->buf, &path->buf[pathlen],
                                   ctx->filter_data);
        if (r & LOFR_MARK_SEEN)
@@ -122,7 +123,7 @@ static void process_tree_contents(struct traversal_context *ctx,
                }
 
                if (S_ISDIR(entry.mode)) {
-                       struct tree *t = lookup_tree(the_repository, entry.oid);
+                       struct tree *t = lookup_tree(ctx->revs->repo, entry.oid);
                        t->object.flags |= NOT_USER_GIVEN;
                        process_tree(ctx, t, base, entry.path);
                }
@@ -130,7 +131,7 @@ static void process_tree_contents(struct traversal_context *ctx,
                        process_gitlink(ctx, entry.oid->hash,
                                        base, entry.path);
                else {
-                       struct blob *b = lookup_blob(the_repository, entry.oid);
+                       struct blob *b = lookup_blob(ctx->revs->repo, entry.oid);
                        b->object.flags |= NOT_USER_GIVEN;
                        process_blob(ctx, b, base, entry.path);
                }
@@ -175,7 +176,8 @@ static void process_tree(struct traversal_context *ctx,
 
        strbuf_addstr(base, name);
        if ((obj->flags & NOT_USER_GIVEN) && ctx->filter_fn)
-               r = ctx->filter_fn(LOFS_BEGIN_TREE, obj,
+               r = ctx->filter_fn(ctx->revs->repo,
+                                  LOFS_BEGIN_TREE, obj,
                                   base->buf, &base->buf[baselen],
                                   ctx->filter_data);
        if (r & LOFR_MARK_SEEN)
@@ -191,7 +193,8 @@ static void process_tree(struct traversal_context *ctx,
                process_tree_contents(ctx, tree, base);
 
        if ((obj->flags & NOT_USER_GIVEN) && ctx->filter_fn) {
-               r = ctx->filter_fn(LOFS_END_TREE, obj,
+               r = ctx->filter_fn(ctx->revs->repo,
+                                  LOFS_END_TREE, obj,
                                   base->buf, &base->buf[baselen],
                                   ctx->filter_data);
                if (r & LOFR_MARK_SEEN)