Mercurial > vim
view src/testdir/test78.in @ 12401:eb8d5c4936f1 v8.0.1080
patch 8.0.1080: memory leak for eof_chars terminal option and buffer name
commit https://github.com/vim/vim/commit/74121231be50e245d18c64281fdef08e7ec1ed5b
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Sep 9 16:34:32 2017 +0200
patch 8.0.1080: memory leak for eof_chars terminal option and buffer name
Problem: Memory leak for eof_chars terminal option and buffer name.
Solution: Free job options. Free the buffer name
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 09 Sep 2017 16:45:04 +0200 |
| parents | ae45d497868f |
| children |
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Inserts 10000 lines with text to fill the swap file with two levels of pointer blocks. Then recovers from the swap file and checks all text is restored. We need about 10000 lines of 100 characters to get two levels of pointer blocks. STARTTEST :so small.vim :set nocp fileformat=unix undolevels=-1 viminfo+=nviminfo belloff=all :e! Xtest ggdG :let text = "\tabcdefghijklmnoparstuvwxyz0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnoparstuvwxyz0123456789" :let i = 1 :let linecount = 10000 :while i <= linecount | call append(i - 1, i . text) | let i += 1 | endwhile :preserve :" get the name of the swap file :redir => swapname :swapname :redir END :let swapname = substitute(swapname, '[[:blank:][:cntrl:]]*\(.\{-}\)[[:blank:][:cntrl:]]*$', '\1', '') :" make a copy of the swap file in Xswap :set bin :exe 'sp ' . swapname :w! Xswap :echo swapname :set nobin :new :only! :bwipe! Xtest :call rename('Xswap', swapname) :recover Xtest :call delete(swapname) :new :call append(0, 'recovery start') :wincmd w :let linedollar = line('$') :if linedollar < linecount | exe 'wincmd w' | call append(line('$'), "expected " . linecount . " lines but found only " . linedollar) | exe 'wincmd w' | let linecount = linedollar | endif :let i = 1 :while i <= linecount | if getline(i) != i . text | exe 'wincmd w' | call append(line('$'), i . ' differs') | exe 'wincmd w' | endif | let i += 1 | endwhile :q! :call append(line('$'), 'recovery end') :w! test.out :qa! ENDTEST