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eval-cache: cast rowId to correct type

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Prevents errors when running with UBSan:

/nix/store/j5vhrywqmz1ixwhsmmjjxa85fpwryzh0-gcc-11.3.0/include/c++/11.3.0/bits/stl_pair.h:353:4: runtime error: load of value 229, which is not a valid value for type 'AttrType'
This commit is contained in:
Rick van Schijndel 2022-06-23 21:11:08 +02:00
parent 16c6c6c963
commit 2beb929753
1 changed files with 1 additions and 1 deletions
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2
src/libexpr/eval-cache.cc
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@ -282,7 +282,7 @@ struct AttrDb
auto queryAttribute(state->queryAttribute.use()(key.first)(symbols[key.second])); auto queryAttribute(state->queryAttribute.use()(key.first)(symbols[key.second]));
if (!queryAttribute.next()) return {}; if (!queryAttribute.next()) return {};
auto rowId = (AttrType) queryAttribute.getInt(0); auto rowId = (AttrId) queryAttribute.getInt(0);
auto type = (AttrType) queryAttribute.getInt(1); auto type = (AttrType) queryAttribute.getInt(1);
switch (type) { switch (type) {