improve depth heuristic for maximum delta size

diff --git a/name-rev.c b/name-rev.c
index bbadb91aa0f51fe1ef7135866912d806c70fc457..bad8a5377771e678624d01895ca0603070d6bede 100644 (file)
--- a/name-rev.c
+++ b/name-rev.c
@@ -127,6 +127,7 @@ int main(int argc, char **argv)
        int as_is = 0, all = 0, transform_stdin = 0;
 
        setup_git_directory();
+       git_config(git_default_config);
 
        if (argc < 2)
                usage(name_rev_usage);
@@ -232,9 +233,10 @@ int main(int argc, char **argv)
        } else if (all) {
                int i;
 
-               for (i = 0; i < nr_objs; i++)
-                       printf("%s %s\n", sha1_to_hex(objs[i]->sha1),
-                                       get_rev_name(objs[i]));
+               for (i = 0; i < obj_allocs; i++)
+                       if (objs[i])
+                               printf("%s %s\n", sha1_to_hex(objs[i]->sha1),
+                                               get_rev_name(objs[i]));
        } else
                for ( ; revs; revs = revs->next)
                        printf("%s %s\n", revs->name, get_rev_name(revs->item));