add_file_to_index: skip rehashing if the cached stat already matches

[git.git] / dir.c

diff --git a/dir.c b/dir.c
index 98e24adcd7210ad0ffa9062ae45f53a6f1b7b9b2..8d8faf5d788b402d5fd4f5d724954fd2ee178fdb 100644 (file)
--- a/dir.c
+++ b/dir.c
@@ -286,7 +286,7 @@ struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathname, int
        if (cache_name_pos(pathname, len) >= 0)
                return NULL;
 
-       ALLOC_GROW(dir->entries, dir->nr, dir->alloc);
+       ALLOC_GROW(dir->entries, dir->nr+1, dir->alloc);
        return dir->entries[dir->nr++] = dir_entry_new(pathname, len);
 }
 
@@ -295,7 +295,7 @@ struct dir_entry *dir_add_ignored(struct dir_struct *dir, const char *pathname,
        if (cache_name_pos(pathname, len) >= 0)
                return NULL;
 
-       ALLOC_GROW(dir->ignored, dir->ignored_nr, dir->ignored_alloc);
+       ALLOC_GROW(dir->ignored, dir->ignored_nr+1, dir->ignored_alloc);
        return dir->ignored[dir->ignored_nr++] = dir_entry_new(pathname, len);
 }