Mercurial > vim
view runtime/plugin/rrhelper.vim @ 20158:94f05de75e9f v8.2.0634
patch 8.2.0634: crash with null partial and blob
Commit: https://github.com/vim/vim/commit/92b83ccfda7a1d654ccaaf161a9c8a8e01fbcf76
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Apr 25 15:24:44 2020 +0200
patch 8.2.0634: crash with null partial and blob
Problem: Crash with null partial and blob.
Solution: Check for NULL pointer. Add more tests. (Yegappan Lakshmanan,
closes #5984)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sat, 25 Apr 2020 15:30:04 +0200 |
parents | f177a6431514 |
children |
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" Vim plugin with helper function(s) for --remote-wait " Maintainer: Flemming Madsen <fma@cci.dk> " Last Change: 2008 May 29 " Has this already been loaded? if exists("loaded_rrhelper") || !has("clientserver") finish endif let loaded_rrhelper = 1 " Setup answers for a --remote-wait client who will assume " a SetupRemoteReplies() function in the command server function SetupRemoteReplies() let cnt = 0 let max = argc() let id = expand("<client>") if id == 0 return endif while cnt < max " Handle same file from more clients and file being more than once " on the command line by encoding this stuff in the group name let uniqueGroup = "RemoteReply_".id."_".cnt " Path separators are always forward slashes for the autocommand pattern. " Escape special characters with a backslash. let f = substitute(argv(cnt), '\\', '/', "g") if exists('*fnameescape') let f = fnameescape(f) else let f = escape(f, " \t\n*?[{`$\\%#'\"|!<") endif execute "augroup ".uniqueGroup execute "autocmd ".uniqueGroup." BufUnload ". f ." call DoRemoteReply('".id."', '".cnt."', '".uniqueGroup."', '". f ."')" let cnt = cnt + 1 endwhile augroup END endfunc function DoRemoteReply(id, cnt, group, file) call server2client(a:id, a:cnt) execute 'autocmd! '.a:group.' BufUnload '.a:file execute 'augroup! '.a:group endfunc " vim: set sw=2 sts=2 :