diff options
Diffstat (limited to 'pack-bitmap.c')
| -rw-r--r-- | pack-bitmap.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/pack-bitmap.c b/pack-bitmap.c index bfc10148f5..d999616c9e 100644 --- a/pack-bitmap.c +++ b/pack-bitmap.c @@ -298,6 +298,11 @@ static int open_pack_bitmap_1(struct bitmap_index *bitmap_git, struct packed_git return -1; } + if (!is_pack_valid(packfile)) { + close(fd); + return -1; + } + bitmap_git->pack = packfile; bitmap_git->map_size = xsize_t(st.st_size); bitmap_git->map = xmmap(NULL, bitmap_git->map_size, PROT_READ, MAP_PRIVATE, fd, 0); @@ -809,8 +814,9 @@ static void filter_bitmap_exclude_type(struct bitmap_index *bitmap_git, tips = find_tip_objects(bitmap_git, tip_objects, type); /* - * We can use the blob type-bitmap to work in whole words - * for the objects that are actually in the bitmapped packfile. + * We can use the type-level bitmap for 'type' to work in whole + * words for the objects that are actually in the bitmapped + * packfile. */ for (i = 0, init_type_iterator(&it, bitmap_git, type); i < to_filter->word_alloc && ewah_iterator_next(&mask, &it); @@ -821,9 +827,9 @@ static void filter_bitmap_exclude_type(struct bitmap_index *bitmap_git, } /* - * Clear any blobs that weren't in the packfile (and so would not have - * been caught by the loop above. We'll have to check them - * individually. + * Clear any objects that weren't in the packfile (and so would + * not have been caught by the loop above. We'll have to check + * them individually. */ for (i = 0; i < eindex->count; i++) { uint32_t pos = i + bitmap_git->pack->num_objects; |