Mercurial > vim
changeset 7186:41885de3d577 v7.4.903
commit https://github.com/vim/vim/commit/7314efd87d8c4095229bdc2867a553c36c064918
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Oct 31 15:32:52 2015 +0100
patch 7.4.903
Problem: MS-Windows: When 'encoding' differs from the current code page,
expandinig wildcards may cause illegal memory access.
Solution: Allocate a longer buffer. (Ken Takata)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 31 Oct 2015 15:45:04 +0100 |
| parents | b8b6bf43ec2f |
| children | 02e493756808 |
| files | src/misc1.c src/version.c |
| diffstat | 2 files changed, 5 insertions(+), 2 deletions(-) [+] |
line wrap: on
line diff
--- a/src/misc1.c +++ b/src/misc1.c @@ -9940,8 +9940,9 @@ dos_expandpath( return 0; } - /* make room for file name */ - buf = alloc((int)STRLEN(path) + BASENAMELEN + 5); + /* Make room for file name. When doing encoding conversion the actual + * length may be quite a bit longer, thus use the maximum possible length. */ + buf = alloc((int)MAXPATHL); if (buf == NULL) return 0;