diff options
| -rw-r--r-- | builtin/fetch-pack.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/builtin/fetch-pack.c b/builtin/fetch-pack.c index 19215b3303..cf3019e05b 100644 --- a/builtin/fetch-pack.c +++ b/builtin/fetch-pack.c @@ -14,12 +14,14 @@ static void add_sought_entry_mem(struct ref ***sought, int *nr, int *alloc, const char *name, int namelen) { struct ref *ref = xcalloc(1, sizeof(*ref) + namelen + 1); - unsigned char sha1[20]; - - if (namelen > 41 && name[40] == ' ' && !get_sha1_hex(name, sha1)) { - hashcpy(ref->old_oid.hash, sha1); - name += 41; - namelen -= 41; + struct object_id oid; + const int chunksz = GIT_SHA1_HEXSZ + 1; + + if (namelen > chunksz && name[chunksz - 1] == ' ' && + !get_oid_hex(name, &oid)) { + oidcpy(&ref->old_oid, &oid); + name += chunksz; + namelen -= chunksz; } memcpy(ref->name, name, namelen); |