diff options
Diffstat (limited to 'pack-objects.c')
| -rw-r--r-- | pack-objects.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/pack-objects.c b/pack-objects.c index 68c7e592b5..dfa9d44a15 100644 --- a/pack-objects.c +++ b/pack-objects.c @@ -344,11 +344,12 @@ static void find_deltas(struct object_entry **list, int window) n->data = read_sha1_file(entry->sha1, type, &size); if (size != entry->size) die("object %s inconsistent object length (%lu vs %lu)", sha1_to_hex(entry->sha1), size, entry->size); - for (j = 0; j < window; j++) { - unsigned int other_idx = idx - 1 - j; + j = window; + while (--j > 0) { + unsigned int other_idx = idx + j; struct unpacked *m; - if (other_idx < 0) - other_idx += window; + if (other_idx >= window) + other_idx -= window; m = array + other_idx; if (!m->entry) break; |