diff options
| author | William Wilgus <wilgus.william@gmail.com> | 2024-06-04 17:35:28 -0400 |
|---|---|---|
| committer | William Wilgus <me.theuser@yahoo.com> | 2024-06-04 17:40:28 -0400 |
| commit | fb39d852b0bf8fe6673b4531c17cc73094dc3ab0 (patch) | |
| tree | f52b8bed4afa892b1c9fd65af125b2ae3816fab1 /apps/tagtree.c | |
| parent | 1b7d35126b1093f54f228384d1d19c066c9b9a9c (diff) | |
| download | rockbox-fb39d852b0bf8fe6673b4531c17cc73094dc3ab0.tar.gz rockbox-fb39d852b0bf8fe6673b4531c17cc73094dc3ab0.zip | |
[coverity] tagtree.c tagtree_enter selected_item_history guard against overrun
Change-Id: I795b635d44b1002a557236dc8f78db79ab2c3348
Diffstat (limited to 'apps/tagtree.c')
| -rw-r--r-- | apps/tagtree.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/apps/tagtree.c b/apps/tagtree.c index be728dcc95..0aa1de5673 100644 --- a/apps/tagtree.c +++ b/apps/tagtree.c | |||
| @@ -1897,7 +1897,8 @@ int tagtree_enter(struct tree_context* c, bool is_visible) | |||
| 1897 | || is_random_item) | 1897 | || is_random_item) |
| 1898 | { | 1898 | { |
| 1899 | max_history_level = c->dirlevel + 1; | 1899 | max_history_level = c->dirlevel + 1; |
| 1900 | selected_item_history[c->dirlevel + 1] = 0; | 1900 | if (max_history_level < MAX_DIR_LEVELS) |
| 1901 | selected_item_history[max_history_level] = 0; | ||
| 1901 | } | 1902 | } |
| 1902 | 1903 | ||
| 1903 | selected_item_history[c->dirlevel]=c->selected_item; | 1904 | selected_item_history[c->dirlevel]=c->selected_item; |