diff options
Diffstat (limited to 'builtin-show-ref.c')
| -rw-r--r-- | builtin-show-ref.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/builtin-show-ref.c b/builtin-show-ref.c index 65051d1..a323633 100644 --- a/builtin-show-ref.c +++ b/builtin-show-ref.c @@ -86,6 +86,9 @@ match: sha1_to_hex(sha1)); if (obj->type == OBJ_TAG) { obj = deref_tag(obj, refname, 0); + if (!obj) + die("git-show-ref: bad tag at ref %s (%s)", refname, + sha1_to_hex(sha1)); hex = find_unique_abbrev(obj->sha1, abbrev); printf("%s %s^{}\n", hex, refname); } |