Mercurial > vim
view src/testdir/test77a.in @ 8829:a2c27f6aaf3a v7.4.1702
commit https://github.com/vim/vim/commit/4afc7c5d4a73340831077a02bfe1f74935e7f4a1
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Apr 3 14:56:52 2016 +0200
patch 7.4.1702
Problem: Using freed memory when parsing 'printoptions' fails.
Solution: Save the old options and restore them in case of an error.
(Dominique)
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 03 Apr 2016 15:00:06 +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