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| author | eldritch horrors <pennae@lix.systems> | 2024-03-18 21:09:39 +0100 |
|---|---|---|
| committer | eldritch horrors <pennae@lix.systems> | 2024-03-18 14:15:22 -0700 |
| commit | afb839a0c9888bc8b98c0dd4abd28c79d754c250 (patch) | |
| tree | 524b05762d4820b338bde66b4fd5fa03b6bfc083 /src/libexpr/nixexpr.cc | |
| parent | b3599166ad98c3cad304183bd7cc7bc280522e71 (diff) | |
libexpr: associate let exprs with the correct StaticEnv
static env association is from expr to its enclosing scope, but let
exprs set their association to their *inner* scope. this skips one level
of envs and will cause segfaults if the parent is a with expr.
fixes #145
Change-Id: I1d22146110f071ede21b4eed7ed34b5850ef2ef3
Diffstat (limited to 'src/libexpr/nixexpr.cc')
| -rw-r--r-- | src/libexpr/nixexpr.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libexpr/nixexpr.cc b/src/libexpr/nixexpr.cc index a9989b59e..e0f4def4c 100644 --- a/src/libexpr/nixexpr.cc +++ b/src/libexpr/nixexpr.cc @@ -483,7 +483,7 @@ void ExprLet::bindVars(EvalState & es, const std::shared_ptr<const StaticEnv> & i.second.e->bindVars(es, i.second.chooseByKind(newEnv, env, inheritFromEnv)); if (es.debugRepl) - es.exprEnvs.insert(std::make_pair(this, newEnv)); + es.exprEnvs.insert(std::make_pair(this, env)); body->bindVars(es, newEnv); } |