mirrors/neovim
1
0
Fork 0
mirror of https://github.com/neovim/neovim.git synced 2025-09-18 01:08:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix(tmpdir): invalid tempname() if username has slashes #19323

Browse Source 
fix #19240

Co-authored-by: Justin M. Keyes <justinkz@gmail.com>
This commit is contained in:
August Masquelier
2022-07-19 10:03:12 -06:00
committed by GitHub
parent 61302fb391
commit 8620dfc5bd
1 changed files with 3 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/nvim/fileio.c
View File

@@ -5296,6 +5296,9 @@ static void vim_mktempdir(void)
char user[40] = { 0 }; char user[40] = { 0 };
(void)os_get_username(user, sizeof(user)); (void)os_get_username(user, sizeof(user));
// Usernames may contain slashes! #19240
memchrsub(user, '/', '_', sizeof(user));
memchrsub(user, '\\', '_', sizeof(user));
// Make sure the umask doesn't remove the executable bit. // Make sure the umask doesn't remove the executable bit.
// "repl" has been reported to use "0177". // "repl" has been reported to use "0177".