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| author | zeertzjq <zeertzjq@outlook.com> | 2022-07-07 07:51:50 +0800 |
|---|---|---|
| committer | zeertzjq <zeertzjq@outlook.com> | 2022-07-07 08:10:00 +0800 |
| commit | 4bb01262ca8644ff62bb37b40d5f0ccebadcc1fb (patch) | |
| tree | 469d17bb073522786dc3dac3cffccad45038aaca | |
| parent | 4cded8cec13cb91ce97d6c505879123b8b892bb3 (diff) | |
| download | rneovim-4bb01262ca8644ff62bb37b40d5f0ccebadcc1fb.tar.gz rneovim-4bb01262ca8644ff62bb37b40d5f0ccebadcc1fb.tar.bz2 rneovim-4bb01262ca8644ff62bb37b40d5f0ccebadcc1fb.zip | |
vim-patch:8.2.3674: when ml_get_buf() fails it messes up IObuff
Problem: When ml_get_buf() fails it messes up IObuff.
Solution: Return a local pointer. (closes vim/vim#9214)
https://github.com/vim/vim/commit/96e7a5928e1e7a350cd6c6d0b9376305190046e7
| -rw-r--r-- | src/nvim/memline.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/nvim/memline.c b/src/nvim/memline.c index 1c54035a9e..74608e75ad 100644 --- a/src/nvim/memline.c +++ b/src/nvim/memline.c @@ -1834,6 +1834,7 @@ char_u *ml_get_buf(buf_T *buf, linenr_T lnum, bool will_change) DATA_BL *dp; char_u *ptr; static int recursive = 0; + static char_u questions[4]; if (lnum > buf->b_ml.ml_line_count) { // invalid line number if (recursive == 0) { @@ -1844,8 +1845,8 @@ char_u *ml_get_buf(buf_T *buf, linenr_T lnum, bool will_change) recursive--; } errorret: - STRCPY(IObuff, "???"); - return IObuff; + STRCPY(questions, "???"); + return questions; } if (lnum <= 0) { // pretend line 0 is line 1 lnum = 1; |