add--interactive: allow custom diff highlighting programs

diff --git a/builtin/index-pack.c b/builtin/index-pack.c
index a60bcfac0646b63f279c8ca88b48e2f9ee958396..193908a619307ff38bacb212bd0450aae53e2510 100644 (file)
--- a/builtin/index-pack.c
+++ b/builtin/index-pack.c
@@ -1744,9 +1744,9 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix)
 
        curr_pack = open_pack_file(pack_name);
        parse_pack_header();
-       objects = xcalloc(nr_objects + 1, sizeof(struct object_entry));
+       objects = xcalloc(st_add(nr_objects, 1), sizeof(struct object_entry));
        if (show_stat)
-               obj_stat = xcalloc(nr_objects + 1, sizeof(struct object_stat));
+               obj_stat = xcalloc(st_add(nr_objects, 1), sizeof(struct object_stat));
        ofs_deltas = xcalloc(nr_objects, sizeof(struct ofs_delta_entry));
        parse_pack_objects(pack_sha1);
        resolve_deltas();