diff options
Diffstat (limited to 'nix/libstore/build.cc')
| -rw-r--r-- | nix/libstore/build.cc | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/nix/libstore/build.cc b/nix/libstore/build.cc index e2adee118b..d23c0944a4 100644 --- a/nix/libstore/build.cc +++ b/nix/libstore/build.cc @@ -1387,13 +1387,14 @@ void DerivationGoal::buildDone() make sure that there's no stale file descriptor pointing to it (CVE-2024-27297). */ foreach (DerivationOutputs::iterator, i, drv.outputs) { - if (pathExists(i->second.path)) { - Path pivot = i->second.path + ".tmp"; - copyFileRecursively(i->second.path, pivot, true); - int err = rename(pivot.c_str(), i->second.path.c_str()); + Path output = chrootRootDir + i->second.path; + if (pathExists(output)) { + Path pivot = output + ".tmp"; + copyFileRecursively(output, pivot, true); + int err = rename(pivot.c_str(), output.c_str()); if (err != 0) throw SysError(format("renaming `%1%' to `%2%'") - % pivot % i->second.path); + % pivot % output); } } } |