From 3bbbe467f294fae8a286e47af676fa783ad970c1 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <johannes.schindelin@gmx.de>
Date: Mon, 27 May 2019 12:59:14 -0700
Subject: [PATCH] bundle verify: error out if called without an object database
The deal with bundles is: they really are thin packs, with very little
sugar on top. So we really need a repository (or more appropriately, an
object database) to work with, when asked to verify a bundle.
Let's error out with a useful error message if `git bundle verify` is
called without such an object database to work with.
Reported by Konstantin Ryabitsev.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
bundle.c | 3 +++
t/t5607-clone-bundle.sh | 6 ++++++
2 files changed, 9 insertions(+)
diff --git a/bundle.c b/bundle.c
index b45666c49b..b5d21cd80f 100644
--- a/bundle.c
+++ b/bundle.c
@@ -142,6 +142,9 @@ int verify_bundle(struct repository *r,
int i, ret = 0, req_nr;
const char *message = _("Repository lacks these prerequisite commits:");
+ if (!r || !r->objects || !r->objects->odb)
+ return error(_("need a repository to verify a bundle"));
+
repo_init_revisions(r, &revs, NULL);
for (i = 0; i < p->nr; i++) {
struct ref_list_entry *e = p->list + i;
diff --git a/t/t5607-clone-bundle.sh b/t/t5607-clone-bundle.sh
index cf39e9e243..2a0fb15cf1 100755
--- a/t/t5607-clone-bundle.sh
+++ b/t/t5607-clone-bundle.sh
@@ -14,6 +14,12 @@ test_expect_success 'setup' '
git tag -d third
'
+test_expect_success '"verify" needs a worktree' '
+ git bundle create tip.bundle -1 master &&
+ test_must_fail nongit git bundle verify ../tip.bundle 2>err &&
+ test_i18ngrep "need a repository" err
+'
+
test_expect_success 'annotated tags can be excluded by rev-list options' '
git bundle create bundle --all --since=7.Apr.2005.15:14:00.-0700 &&
git ls-remote bundle > output &&