Mercurial > vim
view src/testdir/test77a.in @ 21865:c16af87df654 v8.2.1482
patch 8.2.1482: Vim9: crash when using a nested lambda
Commit: https://github.com/vim/vim/commit/aeb2bdd0de5ce5b566509dda5ba9ad6f976063b3
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Aug 18 22:32:03 2020 +0200
patch 8.2.1482: Vim9: crash when using a nested lambda
Problem: Vim9: crash when using a nested lambda.
Solution: Do not clear the growarray when not evaluating. Correct pointer
when getting the next line. (closes #6731)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Tue, 18 Aug 2020 22:45:03 +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