Mercurial > vim
view src/testdir/test77a.in @ 19930:80e663e91e1b v8.2.0521
patch 8.2.0521: crash when reading a blob fails
Commit: https://github.com/vim/vim/commit/15352dc6ec43fd50cc3be4f4fd1ad74d5619da20
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Apr 6 21:12:42 2020 +0200
patch 8.2.0521: crash when reading a blob fails
Problem: Crash when reading a blob fails.
Solution: Avoid keeping a pointer to a freed blob object. (Dominique Pelle,
closes #5890) Adjust error messages.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Mon, 06 Apr 2020 21:15:37 +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