diff options
Diffstat (limited to 'third_party/nix/src/nix/upgrade-nix.cc')
-rw-r--r-- | third_party/nix/src/nix/upgrade-nix.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/third_party/nix/src/nix/upgrade-nix.cc b/third_party/nix/src/nix/upgrade-nix.cc index 158e3cd1c2f8..eff51ba158f0 100644 --- a/third_party/nix/src/nix/upgrade-nix.cc +++ b/third_party/nix/src/nix/upgrade-nix.cc @@ -156,8 +156,9 @@ struct CmdUpgradeNix final : MixDryRun, StoreCommand { auto state = std::make_unique<EvalState>(Strings(), store); auto v = state->allocValue(); state->eval(state->parseExprFromString(*res.data, "/no-such-path"), *v); - Bindings& bindings(*Bindings::NewGC()); - auto v2 = findAlongAttrPath(*state, settings.thisSystem, bindings, *v); + std::unique_ptr<Bindings> bindings(Bindings::New()); + auto v2 = + findAlongAttrPath(*state, settings.thisSystem, bindings.get(), *v); return state->forceString(*v2); } |