Mercurial > vim
view src/testdir/test77a.in @ 10221:fb1fde4fcff7 v8.0.0010
commit https://github.com/vim/vim/commit/680e015bfe19be6772d3bd754486fbd45c1a9d3b
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Sep 25 20:54:11 2016 +0200
patch 8.0.0010
Problem: Crash when editing file that starts with crypt yeader. (igor2x)
Solution: Check for length of text. (Christian Brabandt) Add a test.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sun, 25 Sep 2016 21:00:04 +0200 |
| parents | 47a673b20e49 |
| children | e705ea6e855b |
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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. VMS does not have CKSUM but has a built in CHECKSUM - it should be used STARTTEST :so small.vim :if !has("vms") : 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 !@test77a.com Xtest. :s/\s/ /g :set fileformat& :.w! test.out :qa! ENDTEST