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| author | zeertzjq <zeertzjq@outlook.com> | 2023-12-13 06:17:50 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-12-13 06:17:50 +0800 |
| commit | d65c6a0bafada059e87a11a4bcd129afc16d2e5d (patch) | |
| tree | b7b61f1bab5645e344a37daae36fafe198ebc92e /src | |
| parent | 69ffbb76c237fcbba24de80f1b5346d92642e800 (diff) | |
| download | rneovim-d65c6a0bafada059e87a11a4bcd129afc16d2e5d.tar.gz rneovim-d65c6a0bafada059e87a11a4bcd129afc16d2e5d.tar.bz2 rneovim-d65c6a0bafada059e87a11a4bcd129afc16d2e5d.zip | |
vim-patch:9.0.2159: screenpos() may crash with neg. column (#26542)
Problem: screenpos() may crash with neg. column
Solution: validate and correct column
closes: vim/vim#13669
https://github.com/vim/vim/commit/ec54af4e26952d954a4cc009f62c80ea01445d30
Diffstat (limited to 'src')
| -rw-r--r-- | src/nvim/move.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/nvim/move.c b/src/nvim/move.c index 12fb7d1f82..bbc3d792c0 100644 --- a/src/nvim/move.c +++ b/src/nvim/move.c @@ -1125,6 +1125,9 @@ void f_screenpos(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) semsg(_(e_invalid_line_number_nr), pos.lnum); return; } + if (pos.col < 0) { + pos.col = 0; + } int row = 0; int scol = 0, ccol = 0, ecol = 0; textpos2screenpos(wp, &pos, &row, &scol, &ccol, &ecol, false); |