Mercurial > vim
view src/testdir/test77.in @ 10759:4267f8904d47 v8.0.0269
patch 8.0.0269: may get ml_get error when :perldo deletes lines
commit https://github.com/vim/vim/commit/85b5743d3e69f96882b6124d4b4ebf873ca24707
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jan 29 22:59:12 2017 +0100
patch 8.0.0269: may get ml_get error when :perldo deletes lines
Problem: May get ml_get error when :perldo deletes lines or switches to
another buffer. (Nikolai Pavlov, issue https://github.com/vim/vim/issues/1421)
Solution: Check the buffer and line every time.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sun, 29 Jan 2017 23:00:05 +0100 |
| parents | 5cd32322154c |
| children | ae45d497868f |
line wrap: on
line source
Inserts 2 million lines with consecutive integers starting from 1 (essentially, the output of GNU's seq 1 2000000), writes them to Xtest and writes its cksum to test.out. We need 2 million lines to trigger a call to mf_hash_grow(). If it would mess up the lines the checksum would differ. cksum is part of POSIX and so should be available on most Unixes. If it isn't available then the test will be skipped. STARTTEST :so small.vim :if !executable("cksum") : e! test.ok : w! test.out : qa! :endif :set fileformat=unix undolevels=-1 ggdG :let i = 1 :while i <= 2000000 | call append(i, range(i, i + 99)) | let i += 100 | endwhile ggdd :w! Xtest :r !cksum Xtest :s/\s/ /g :set fileformat& :.w! test.out :qa! ENDTEST