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| author | Puck Meerburg <puck@puckipedia.com> | 2019-11-25T12·37+0000 |
|---|---|---|
| committer | Eelco Dolstra <edolstra@gmail.com> | 2020-01-04T13·12+0100 |
| commit | 59bbc3170105a42cf1c49bee64321157eb3a01d4 (patch) | |
| tree | 5cba790cad7ea857bf9487dee3d0919a4d88639c | |
| parent | 195cc3f883f2694f96c627301ef13ebdfbddb5cf (diff) | |
Ensure enough space in attrset bindings when using both __overrides and dynamic attributes
(cherry picked from commit cd55f91ad2075d5ebb506950dfbc4161cab22db5)
| -rw-r--r-- | src/libexpr/eval.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libexpr/eval.cc b/src/libexpr/eval.cc index d84d0dd1612f..dc2520229381 100644 --- a/src/libexpr/eval.cc +++ b/src/libexpr/eval.cc @@ -877,7 +877,7 @@ void ExprAttrs::eval(EvalState & state, Env & env, Value & v) if (hasOverrides) { Value * vOverrides = (*v.attrs)[overrides->second.displ].value; state.forceAttrs(*vOverrides); - Bindings * newBnds = state.allocBindings(v.attrs->size() + vOverrides->attrs->size()); + Bindings * newBnds = state.allocBindings(v.attrs->capacity() + vOverrides->attrs->size()); for (auto & i : *v.attrs) newBnds->push_back(i); for (auto & i : *vOverrides->attrs) { |