| commit | 6a78f328442073c32d58eafc13ce5a1ca7729eeb | [log] [tgz] |
|---|---|---|
| author | Bram Moolenaar <Bram@vim.org> | Mon Dec 21 14:01:41 2020 +0100 |
| committer | Bram Moolenaar <Bram@vim.org> | Mon Dec 21 14:01:41 2020 +0100 |
| tree | 548fff3a725c758dc9dde5f5444498c462c5219e | |
| parent | 9aff970204234193045cfee205d51e2393e93bfd [diff] [blame] |
patch 8.2.2176: crash with a sequence of fold commands
Problem: Crash with a sequence of fold commands.
Solution: Bail out when there are no folds at all. Add a test (Dominique
Pellé) (closes #7515)
diff --git a/src/fold.c b/src/fold.c index 82ce7e7..f889f4c 100644 --- a/src/fold.c +++ b/src/fold.c
@@ -916,7 +916,7 @@ { if (!foldFind(gap, curwin->w_cursor.lnum - lnum_off, &fp)) { - if (!updown) + if (!updown || gap->ga_len == 0) break; // When moving up, consider a fold above the cursor; when