diff options
Diffstat (limited to 'third_party/nix/src/libexpr/get-drvs.cc')
| -rw-r--r-- | third_party/nix/src/libexpr/get-drvs.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/third_party/nix/src/libexpr/get-drvs.cc b/third_party/nix/src/libexpr/get-drvs.cc index 875c8ca2a0eb..d21e8ba896ca 100644 --- a/third_party/nix/src/libexpr/get-drvs.cc +++ b/third_party/nix/src/libexpr/get-drvs.cc @@ -294,7 +294,7 @@ bool DrvInfo::queryMetaBool(const std::string& name, bool def) { void DrvInfo::setMeta(const std::string& name, Value* v) { getMeta(); Bindings* old = meta; - meta = Bindings::NewGC(); + meta = Bindings::NewGC(old->size()); Symbol sym = state->symbols.Create(name); if (old != nullptr) { for (auto i : *old) { |