builtin/pack-objects.c: do not open-code MAX_PACK_OBJECT_HEADER

The function `write_reused_pack_one()` defines an header to store the
OFS_DELTA header, but uses the constant "10" instead of
"MAX_PACK_OBJECT_HEADER" (as is done elsewhere in the same patch, circa
bb514de356 (pack-objects: improve partial packfile reuse, 2019-12-18)).

Declare the `ofs_header` field to be sized according to
`MAX_PACK_OBJECT_HEADER` (which is 10, as defined in "pack.h") instead
of the constant 10.

Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Taylor Blau 2024-08-27 17:13:39 -04:00 committed by Junio C Hamano
parent db40e3c92b
commit d3e7db2b82

View File

@ -1072,7 +1072,7 @@ static void write_reused_pack_one(struct packed_git *reuse_packfile,
fixup = find_reused_offset(offset) -
find_reused_offset(base_offset);
if (fixup) {
unsigned char ofs_header[10];
unsigned char ofs_header[MAX_PACK_OBJECT_HEADER];
unsigned i, ofs_len;
off_t ofs = offset - base_offset - fixup;