Mercurial > vim
diff src/edit.c @ 28893:aa44d5842d6c v8.2.4969
patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Commit: https://github.com/vim/vim/commit/7ce5b2b590256ce53d6af28c1d203fb3bc1d2d97
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon May 16 19:40:59 2022 +0100
patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Problem: Changing text in Visual mode may cause invalid memory access.
Solution: Check the Visual position after making a change.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Mon, 16 May 2022 20:45:03 +0200 |
parents | 948877671c54 |
children | 6cdf55afaae9 |
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--- a/src/edit.c +++ b/src/edit.c @@ -2541,16 +2541,8 @@ stop_insert( // <C-S-Right> may have started Visual mode, adjust the position for // deleted characters. - if (VIsual_active && VIsual.lnum == curwin->w_cursor.lnum) - { - int len = (int)STRLEN(ml_get_curline()); - - if (VIsual.col > len) - { - VIsual.col = len; - VIsual.coladd = 0; - } - } + if (VIsual_active) + check_visual_pos(); } } did_ai = FALSE;