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Merge branch 'jk/tree-walk-overflow'

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Codepaths to walk tree objects have been audited for integer
overflows and hardened.

* jk/tree-walk-overflow:
  tree-walk: harden make_traverse_path() length computations
  tree-walk: add a strbuf wrapper for make_traverse_path()
  tree-walk: accept a raw length for traverse_path_len()
  tree-walk: use size_t consistently
  tree-walk: drop oid from traverse_info
  setup_traverse_info(): stop copying oid
This commit is contained in:
Junio C Hamano
2019-08-22 12:34:10 -07:00
parent 8aa76abba5 5aa02f9868
commit 1b01cdbf2e
6 changed files with 103 additions and 68 deletions
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2
cache-tree.c
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@ -713,7 +713,7 @@ static struct cache_tree *find_cache_tree_from_traversal(struct cache_tree *root
if (!info->prev)
return root;
our_parent = find_cache_tree_from_traversal(root, info->prev);
return cache_tree_find(our_parent, info->name.path);
return cache_tree_find(our_parent, info->name);
}
int cache_tree_matches_traversal(struct cache_tree *root,