difftool --no-index: error out on --dir-diff (and don't crash)

diff --git a/split-index.c b/split-index.c
index a9d13611a432d7bceb041877348a9125111b3176..e6154e4ea9552cfc2b868453f017ba786cd24a2f 100644 (file)
--- a/split-index.c
+++ b/split-index.c
@@ -162,7 +162,7 @@ void merge_base_index(struct index_state *istate)
        ewah_each_bit(si->replace_bitmap, replace_entry, istate);
        ewah_each_bit(si->delete_bitmap, mark_entry_for_delete, istate);
        if (si->nr_deletions)
-               remove_marked_cache_entries(istate);
+               remove_marked_cache_entries(istate, 0);
 
        for (i = si->nr_replacements; i < si->saved_cache_nr; i++) {
                if (!ce_namelen(si->saved_cache[i]))