Mercurial > vim
view src/testdir/test_cmdmods.vim @ 31085:8c10a0b22015 v9.0.0877
patch 9.0.0877: using freed memory with :comclear while listing commands
Commit: https://github.com/vim/vim/commit/cf2594fbf34d9a6776bd9d33f845cb8ceb1e1cd0
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Nov 13 23:30:06 2022 +0000
patch 9.0.0877: using freed memory with :comclear while listing commands
Problem: Using freed memory with :comclear while listing commands.
Solution: Bail out when the command list has changed. (closes https://github.com/vim/vim/issues/11440)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Mon, 14 Nov 2022 00:45:03 +0100 |
parents | 360f286b5869 |
children | 5acc0d2cf4f7 |
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" Test for all command modifiers in def Test_cmdmods_array() # Get all the command modifiers from ex_cmds.h. var lines = readfile('../ex_cmds.h')->filter((_, l) => l =~ 'ex_wrongmodifier,') var cmds = lines->map((_, v) => substitute(v, '.*"\(\k*\)".*', '\1', '')) # :hide is both a command and a modifier cmds->extend(['hide']) # Get the entries of cmdmods[] in ex_docmd.c edit ../ex_docmd.c var top = search('^} cmdmods[') + 1 var bot = search('^};') - 1 lines = getline(top, bot) var mods = lines->map((_, v) => substitute(v, '.*"\(\k*\)".*', '\1', '')) # Check the lists are equal. Convert them to a dict to get a clearer error # message. var cmds_dict = {} for v in cmds cmds_dict[v] = 1 endfor var mods_dict = {} for v in mods mods_dict[v] = 1 endfor assert_equal(cmds_dict, mods_dict) bwipe! enddef " vim: shiftwidth=2 sts=2 expandtab