Mercurial > vim
changeset 26709:0c5daf5e5514 v8.2.3883
patch 8.2.3883: crash when switching to other regexp engine fails
Commit: https://github.com/vim/vim/commit/5937c7505f444dd896f336fa0119a93a55ebe9a2
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Dec 24 16:46:14 2021 +0000
patch 8.2.3883: crash when switching to other regexp engine fails
Problem: Crash when switching to other regexp engine fails.
Solution: Check for regprog being NULL.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Fri, 24 Dec 2021 18:00:03 +0100 |
parents | f0d7cb510ce3 |
children | 8fd8af3764e2 |
files | src/ex_cmds.c src/version.c |
diffstat | 2 files changed, 4 insertions(+), 0 deletions(-) [+] |
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line diff
--- a/src/ex_cmds.c +++ b/src/ex_cmds.c @@ -4975,6 +4975,8 @@ ex_global(exarg_T *eap) // a match on this line? match = vim_regexec_multi(®match, curwin, curbuf, lnum, (colnr_T)0, NULL, NULL); + if (regmatch.regprog == NULL) + break; // re-compiling regprog failed if ((type == 'g' && match) || (type == 'v' && !match)) { ml_setmarked(lnum);