patch 8.0.0483: illegal memory access when using :all commit https://github.com/vim/vim/commit/f79225ed4f81bc579bb3360ad2eb06adc8058153 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 18 23:11:04 2017 +0100 patch 8.0.0483: illegal memory access when using :all Problem: Illegal memory access when using :all. (Dominique Pelle) Solution: Adjust the cursor position right after setting "curwin".

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