Mercurial > vim
comparison src/testdir/test_autocmd.vim @ 30558:8e73ecbee60d v9.0.0614
patch 9.0.0614: SpellFileMissing autocmd may delete buffer
Commit: https://github.com/vim/vim/commit/ef976323e770315b5fca544efb6b2faa25674d15
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Sep 28 11:48:30 2022 +0100
patch 9.0.0614: SpellFileMissing autocmd may delete buffer
Problem: SpellFileMissing autocmd may delete buffer.
Solution: Disallow deleting the current buffer to avoid using freed memory.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Wed, 28 Sep 2022 13:00:04 +0200 |
| parents | 7ab65e398be7 |
| children | ac908e454519 |
comparison
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| 30557:cb23c106452e | 30558:8e73ecbee60d |
|---|---|
| 2878 | 2878 |
| 2879 au! crash | 2879 au! crash |
| 2880 setglobal spellfile= | 2880 setglobal spellfile= |
| 2881 endfunc | 2881 endfunc |
| 2882 | 2882 |
| 2883 " this was wiping out the current buffer and using freed memory | |
| 2884 func Test_SpellFileMissing_bwipe() | |
| 2885 next 0 | |
| 2886 au SpellFileMissing 0 bwipe | |
| 2887 call assert_fails('set spell spelllang=0', 'E937:') | |
| 2888 | |
| 2889 au! SpellFileMissing | |
| 2890 bwipe | |
| 2891 endfunc | |
| 2892 | |
| 2883 " Test closing a window or editing another buffer from a FileChangedRO handler | 2893 " Test closing a window or editing another buffer from a FileChangedRO handler |
| 2884 " in a readonly buffer | 2894 " in a readonly buffer |
| 2885 func Test_FileChangedRO_winclose() | 2895 func Test_FileChangedRO_winclose() |
| 2886 call test_override('ui_delay', 10) | 2896 call test_override('ui_delay', 10) |
| 2887 | 2897 |