Mercurial > repos > blastem
diff tern.c @ 2018:193b804c9845
Add a UI button to reset config to defaults
| author | Michael Pavone <pavone@retrodev.com> |
|---|---|
| date | Mon, 09 Nov 2020 00:29:47 -0800 |
| parents | 63659fb92db4 |
| children | de3d20e58555 |
line wrap: on
line diff
--- a/tern.c Sat Nov 07 18:27:34 2020 -0800 +++ b/tern.c Mon Nov 09 00:29:47 2020 -0800 @@ -305,12 +305,11 @@ void tern_free(tern_node *head) { - if (head->left) { - tern_free(head->left); + if (!head) { + return; } - if (head->right) { - tern_free(head->right); - } + tern_free(head->left); + tern_free(head->right); if (head->el) { tern_free(head->straight.next); }