1 files changed, 2 insertions, 2 deletions
diff --git a/commit.c b/commit.c
index 40388d7..3f4f371 100644
--- a/commit.c
+++ b/commit.c
@@ -147,7 +147,7 @@ struct commit_graft *read_graft_line(char *buf, int len)
 	if ((len + 1) % entry_size)
 		goto bad_graft_data;
 	i = (len + 1) / entry_size - 1;
-	graft = xmalloc(sizeof(*graft) + GIT_SHA1_RAWSZ * i);
+	graft = xmalloc(st_add(sizeof(*graft), st_mult(GIT_SHA1_RAWSZ, i)));
 	graft->nr_parent = i;
 	if (get_oid_hex(buf, &graft->oid))
 		goto bad_graft_data;
@@ -903,7 +903,7 @@ static int remove_redundant(struct commit **array, int cnt)
 
 	work = xcalloc(cnt, sizeof(*work));
 	redundant = xcalloc(cnt, 1);
-	filled_index = xmalloc(sizeof(*filled_index) * (cnt - 1));
+	ALLOC_ARRAY(filled_index, cnt - 1);
 
 	for (i = 0; i < cnt; i++)
 		parse_commit(array[i]);