base85: Make the code more obvious instead of explaining the non-obvious

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index fb5e14d56e5b9fec0a054eb9708be41a59ac0f13..a6adc8c271e20374b86462391016897f1d17a0f3 100644 (file)
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -1265,7 +1265,7 @@ static int try_delta(struct unpacked *trg, struct unpacked *src,
                max_size = trg_entry->delta_size;
                ref_depth = trg->depth;
        }
-       max_size = max_size * (max_depth - src->depth) /
+       max_size = (uint64_t)max_size * (max_depth - src->depth) /
                                                (max_depth - ref_depth + 1);
        if (max_size == 0)
                return 0;
@@ -1861,6 +1861,8 @@ static void show_object(struct object_array_entry *p)
        add_preferred_base_object(p->name);
        add_object_entry(p->item->sha1, p->item->type, p->name, 0);
        p->item->flags |= OBJECT_ADDED;
+       free((char *)p->name);
+       p->name = NULL;
 }
 
 static void show_edge(struct commit *commit)