fsck: use for_each_loose_file_in_objdir

diff --git a/refs.c b/refs.c
index c2709de2a0ac512e32eb18f70ca2f45d8f1d98c8..9937a40484503b068f52c940e8b62325b9edfae0 100644 (file)
--- a/refs.c
+++ b/refs.c
@@ -2695,7 +2695,7 @@ static int pack_if_possible_fn(struct ref_entry *entry, void *cb_data)
                int namelen = strlen(entry->name) + 1;
                struct ref_to_prune *n = xcalloc(1, sizeof(*n) + namelen);
                hashcpy(n->sha1, entry->u.value.oid.hash);
-               strcpy(n->name, entry->name);
+               memcpy(n->name, entry->name, namelen); /* includes NUL */
                n->next = cb->ref_to_prune;
                cb->ref_to_prune = n;
        }
@@ -3984,10 +3984,10 @@ void ref_transaction_free(struct ref_transaction *transaction)
 static struct ref_update *add_update(struct ref_transaction *transaction,
                                     const char *refname)
 {
-       size_t len = strlen(refname);
-       struct ref_update *update = xcalloc(1, sizeof(*update) + len + 1);
+       size_t len = strlen(refname) + 1;
+       struct ref_update *update = xcalloc(1, sizeof(*update) + len);
 
-       strcpy((char *)update->refname, refname);
+       memcpy((char *)update->refname, refname, len); /* includes NUL */
        ALLOC_GROW(transaction->updates, transaction->nr + 1, transaction->alloc);
        transaction->updates[transaction->nr++] = update;
        return update;