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| author | zeertzjq <zeertzjq@outlook.com> | 2023-10-07 06:32:06 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-10-07 06:32:06 +0800 |
| commit | 1ac588543ded834b254c7f6a73372583ce89f2ea (patch) | |
| tree | 6c7902fc078d3565364d79dceab8438f600d9da5 /test/old/testdir/test_fold.vim | |
| parent | 5db076c7ccfef6732516074252ac4b21b12fc629 (diff) | |
| download | rneovim-1ac588543ded834b254c7f6a73372583ce89f2ea.tar.gz rneovim-1ac588543ded834b254c7f6a73372583ce89f2ea.tar.bz2 rneovim-1ac588543ded834b254c7f6a73372583ce89f2ea.zip | |
vim-patch:9.0.1995: Invalid memory access with empty 'foldexpr' (#25530)
Problem: Invalid memory access when 'foldexpr' returns empty string.
Solution: Check for NUL.
closes: vim/vim#13293
https://github.com/vim/vim/commit/a991ce9c083bb8c02b1b1ec34ed35728197050f3
Diffstat (limited to 'test/old/testdir/test_fold.vim')
| -rw-r--r-- | test/old/testdir/test_fold.vim | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/old/testdir/test_fold.vim b/test/old/testdir/test_fold.vim index ccd1bfecf8..e529a94174 100644 --- a/test/old/testdir/test_fold.vim +++ b/test/old/testdir/test_fold.vim @@ -1569,4 +1569,13 @@ func Test_foldcolumn_linebreak_control_char() bwipe! endfunc +" This used to cause invalid memory access +func Test_foldexpr_return_empty_string() + new + setlocal foldexpr='' foldmethod=expr + redraw + + bwipe! +endfunc + " vim: shiftwidth=2 sts=2 expandtab |