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-rw-r--r--cache-tree.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/cache-tree.c b/cache-tree.c
index 20ee7b52df..3ebf9c3aa4 100644
--- a/cache-tree.c
+++ b/cache-tree.c
@@ -79,11 +79,9 @@ static struct cache_tree_sub *find_subtree(struct cache_tree *it,
ALLOC_GROW(it->down, it->subtree_nr + 1, it->subtree_alloc);
it->subtree_nr++;
- down = xmalloc(sizeof(*down) + pathlen + 1);
+ FLEX_ALLOC_MEM(down, name, path, pathlen);
down->cache_tree = NULL;
down->namelen = pathlen;
- memcpy(down->name, path, pathlen);
- down->name[pathlen] = 0;
if (pos < it->subtree_nr)
memmove(it->down + pos + 1,