Mercurial > vim
view src/testdir/test77a.in @ 14752:c54f69fabee9 v8.1.0388
patch 8.1.0388: Coverity complains about possible NULL pointer use
commit https://github.com/vim/vim/commit/bf1c1b85136bbbe55a50c9cd01ed064d8df75697
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Sep 13 21:30:05 2018 +0200
patch 8.1.0388: Coverity complains about possible NULL pointer use
Problem: Coverity complains about possible NULL pointer use.
Solution: Use get_tv_string() instead of get_tv_string_chk().
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Thu, 13 Sep 2018 21:45:05 +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