commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db Author: Bram Moolenaar <Bram@vim.org> Date: Tue Sep 15 14:12:05 2015 +0200 patch 7.4.866 Problem: Crash when changing the 'tags' option from a remote command. (Benjamin Fritz) Solution: Instead of executing messages immediately, use a queue, like for netbeans. (James Kolb)

Test for search('multi-byte char', 'bce')

STARTTEST
:source small.vim
:source mbyte.vim
:set encoding=utf-8
:/^Test bce:/+1
:$put =search('Ａ', 'bce', line('.'))
:1;/^Results:/,$wq! test.out
ENDTEST

Results:

Test bce:
Ａ