Mercurial > vim
view src/testdir/test_interrupt.vim @ 19649:d4baa35fea5d v8.2.0381
patch 8.2.0381: using freed memory with :lvimgrep and autocommand
Commit: https://github.com/vim/vim/commit/2573af3519ad062ddad647b97e32090f106f2ac1
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Mar 14 17:21:34 2020 +0100
patch 8.2.0381: using freed memory with :lvimgrep and autocommand
Problem: Using freed memory with :lvimgrep and autocommand. (extracted from
POC by Dominique Pelle)
Solution: Avoid deleting a dummy buffer used in a window. (closes #5777)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sat, 14 Mar 2020 17:30:04 +0100 |
parents | 1febd1aa9930 |
children | 08940efa6b4e |
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" Test behavior of interrupt() let s:bufwritepre_called = 0 let s:bufwritepost_called = 0 func s:bufwritepre() let s:bufwritepre_called = 1 call interrupt() endfunction func s:bufwritepost() let s:bufwritepost_called = 1 endfunction func Test_interrupt() new Xfile let n = 0 try au BufWritePre Xfile call s:bufwritepre() au BufWritePost Xfile call s:bufwritepost() w! catch /^Vim:Interrupt$/ endtry call assert_equal(1, s:bufwritepre_called) call assert_equal(0, s:bufwritepost_called) call assert_equal(0, filereadable('Xfile')) endfunc