Mercurial > vim
view src/testdir/test77a.in @ 31445:85d017b25e20 v9.0.1055
patch 9.0.1055: Coverity warns for using uninitialized memory
Commit: https://github.com/vim/vim/commit/f593fc891c7f6a6735b136878cc13012566ddd71
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Dec 14 13:50:02 2022 +0000
patch 9.0.1055: Coverity warns for using uninitialized memory
Problem: Coverity warns for using uninitialized memory.
Solution: Clear the "lhs" field earlier.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Wed, 14 Dec 2022 15:00:05 +0100 |
parents | e705ea6e855b |
children |
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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 :silent! while 0 : e! test.ok : w! test.out : qa! :silent! endwhile :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