Mercurial > vim
diff src/search.c @ 25511:a6eea433586b v8.2.3292
patch 8.2.3292: underscore in very magic pattern causes a hang
Commit: https://github.com/vim/vim/commit/bc67e5a0a494f5fc48e872d747371e31a782d171
Author: Christian Brabandt <cb@256bit.org>
Date: Thu Aug 5 15:24:59 2021 +0200
patch 8.2.3292: underscore in very magic pattern causes a hang
Problem: Underscore in very magic pattern causes a hang. Pattern with \V
are case sensitive. (Yutao Yuan)
Solution: Adjust condition for magicness and advance pointer. (Christian
Brabandt, closes #8707, closes #8704, closes #8705)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Thu, 05 Aug 2021 15:30:04 +0200 |
parents | b95f9cc3d1b9 |
children | 8369fcaad30d |
line wrap: on
line diff
--- a/src/search.c +++ b/src/search.c @@ -445,7 +445,7 @@ pat_has_uppercase(char_u *pat) return TRUE; p += l; } - else if (*p == '\\' && magic_val == MAGIC_ON) + else if (*p == '\\' && magic_val <= MAGIC_ON) { if (p[1] == '_' && p[2] != NUL) // skip "\_X" p += 3; @@ -460,6 +460,8 @@ pat_has_uppercase(char_u *pat) { if (p[1] != NUL) // skip "_X" and %X p += 2; + else + p++; } else if (MB_ISUPPER(*p)) return TRUE;