diff options
Diffstat (limited to 'builtin-pack-objects.c')
| -rw-r--r-- | builtin-pack-objects.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c index 159141796..cc1e47f41 100644 --- a/builtin-pack-objects.c +++ b/builtin-pack-objects.c @@ -1038,10 +1038,10 @@ static void check_object(struct object_entry *entry) c = buf[used_0++]; ofs = (ofs << 7) + (c & 127); } - if (ofs >= entry->in_pack_offset) + ofs = entry->in_pack_offset - ofs; + if (ofs <= 0 || ofs >= entry->in_pack_offset) die("delta base offset out of bound for %s", sha1_to_hex(entry->idx.sha1)); - ofs = entry->in_pack_offset - ofs; if (reuse_delta && !entry->preferred_base) { struct revindex_entry *revidx; revidx = find_pack_revindex(p, ofs); |