Mercurial > vim
view src/testdir/test77a.in @ 32661:9ae1bdff8457 v9.0.1662
patch 9.0.1662: crash when using a class member twice
Commit: https://github.com/vim/vim/commit/4e2406c7a9d5f7f03faec8c42fac15c192fb59b0
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Jun 24 19:22:21 2023 +0100
patch 9.0.1662: crash when using a class member twice
Problem: Crash when using a class member twice. (Christian J. Robinson)
Solution: Make a copy of the value.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sat, 24 Jun 2023 20:30:04 +0200 |
| 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