wroclaw-git-backups/nix
1
0
Fork 0
mirror of https://github.com/NixOS/nix synced 2025-06-27 12:41:15 +02:00
Code Activity

Forbid the tilde expansion in pure eval mode

Browse source 
Fix #6684
This commit is contained in:
Théophane Hufschmitt 2022-06-21 14:08:18 +02:00
parent 16c6c6c963
commit 983efdbde4
2 changed files with 8 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/libexpr/parser.y
View file

@ -520,6 +520,12 @@ path_start
$$ = new ExprPath(path);
}
| HPATH {
if (evalSettings.pureEval) {
throw Error(
"the path '%s' can not be resolved in pure mode",
std::string_view($1.p, $1.l)
);
}
Path path(getHome() + std::string($1.p + 1, $1.l - 1));
$$ = new ExprPath(path);
}