diff options
Diffstat (limited to 'builtin-pack-objects.c')
| -rw-r--r-- | builtin-pack-objects.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c index 9b3ef94c4c..12509faa77 100644 --- a/builtin-pack-objects.c +++ b/builtin-pack-objects.c @@ -1389,21 +1389,25 @@ static int try_delta(struct unpacked *trg, struct unpacked *src, if (!delta_buf) return 0; - if (trg_entry->delta_data) { + if (trg_entry->delta) { /* Prefer only shallower same-sized deltas. */ if (delta_size == trg_entry->delta_size && src->depth + 1 >= trg->depth) { free(delta_buf); return 0; } - delta_cache_size -= trg_entry->delta_size; - free(trg_entry->delta_data); - trg_entry->delta_data = NULL; } + trg_entry->delta = src_entry; trg_entry->delta_size = delta_size; trg->depth = src->depth + 1; + if (trg_entry->delta_data) { + delta_cache_size -= trg_entry->delta_size; + free(trg_entry->delta_data); + trg_entry->delta_data = NULL; + } + if (delta_cacheable(src_size, trg_size, delta_size)) { trg_entry->delta_data = xrealloc(delta_buf, delta_size); delta_cache_size += trg_entry->delta_size; |