Mercurial > vim
comparison src/testdir/test_startup.vim @ 25885:7c640ad754fb v8.2.3476
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Commit: https://github.com/vim/vim/commit/d3710cf01ef6ab1b2f233866ff01dab76686f642
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Oct 4 23:13:13 2021 +0100
patch 8.2.3476: renaming a buffer on startup may cause using freed memory
Problem: Renaming a buffer on startup may cause using freed memory.
Solution: Check if the buffer is used in a window. (closes https://github.com/vim/vim/issues/8955)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Tue, 05 Oct 2021 00:15:04 +0200 |
| parents | 7dbd3a65a04b |
| children | 86b63591bed2 |
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| 25884:25fbd356bb09 | 25885:7c640ad754fb |
|---|---|
| 1294 endif | 1294 endif |
| 1295 call delete('Xscript') | 1295 call delete('Xscript') |
| 1296 call delete('Xresult') | 1296 call delete('Xresult') |
| 1297 endfunc | 1297 endfunc |
| 1298 | 1298 |
| 1299 func Test_rename_buffer_on_startup() | |
| 1300 let lines =<< trim END | |
| 1301 call writefile(['done'], 'Xresult') | |
| 1302 qa! | |
| 1303 END | |
| 1304 call writefile(lines, 'Xscript') | |
| 1305 if RunVim([], [], "--clean -e -s --cmd 'file x|new|file x' --cmd 'so Xscript'") | |
| 1306 call assert_equal(['done'], readfile('Xresult')) | |
| 1307 endif | |
| 1308 call delete('Xscript') | |
| 1309 call delete('Xresult') | |
| 1310 endfunc | |
| 1311 | |
| 1312 | |
| 1299 " vim: shiftwidth=2 sts=2 expandtab | 1313 " vim: shiftwidth=2 sts=2 expandtab |