diff options
| author |  Dmitry Potapov <dpotapov@gmail.com> | 2010-01-14 07:44:19 +0300 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2010-01-14 21:51:06 -0800 |
| commit | 8db751a8f953bf1a571e1fd825d1a4219e65b501 (patch) | |
| tree | 5d09861d2bb4cfa9c6cf71011f5f16389db1c21b | |
| parent | Prevent git blame from segfaulting on a missing author name (diff) | |
| download | tgif-8db751a8f953bf1a571e1fd825d1a4219e65b501.tar.xz | |
fast-import: tag may point to any object type
If you tried to export the official git repository, and then to import it
back then git-fast-import would die complaining that "Mark :1 not a commit".
Accordingly to a generated crash file, Mark 1 is not a commit but a blob,
which is pointed by junio-gpg-pub tag. Because git-tag allows to create such
tags, git-fast-import should import them.
Signed-off-by: Dmitry Potapov <dpotapov@gmail.com>
Acked-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | fast-import.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fast-import.c b/fast-import.c index 6faaaacb68..36c5a8ebd9 100644 --- a/fast-import.c +++ b/fast-import.c @@ -2225,6 +2225,7 @@ static void parse_new_tag(void) struct tag *t; uintmax_t from_mark = 0; unsigned char sha1[20]; + enum object_type type; /* Obtain the new tag name from the rest of our command */ sp = strchr(command_buf.buf, ' ') + 1; @@ -2245,19 +2246,18 @@ static void parse_new_tag(void) s = lookup_branch(from); if (s) { hashcpy(sha1, s->sha1); + type = OBJ_COMMIT; } else if (*from == ':') { struct object_entry *oe; from_mark = strtoumax(from + 1, NULL, 10); oe = find_mark(from_mark); - if (oe->type != OBJ_COMMIT) - die("Mark :%" PRIuMAX " not a commit", from_mark); + type = oe->type; hashcpy(sha1, oe->sha1); } else if (!get_sha1(from, sha1)) { unsigned long size; char *buf; - buf = read_object_with_reference(sha1, - commit_type, &size, sha1); + buf = read_sha1_file(sha1, &type, &size); if (!buf || size < 46) die("Not a valid commit: %s", from); free(buf); @@ -2282,7 +2282,7 @@ static void parse_new_tag(void) "object %s\n" "type %s\n" "tag %s\n", - sha1_to_hex(sha1), commit_type, t->name); + sha1_to_hex(sha1), typename(type), t->name); if (tagger) strbuf_addf(&new_data, "tagger %s\n", tagger); |