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Out of bounds checks for LibraryPath #1829

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3 changes: 2 additions & 1 deletion cpp/arcticdb/storage/library_path.hpp
Original file line number Diff line number Diff line change
Expand Up @@ -127,6 +127,7 @@ class LibraryPathImpl {
return std::move(a) + delim + fmt::format("{}", b);
};

util::check(rg.size() > 0, "Cannot have an empty LibraryPath");
return std::accumulate(std::next(rg.begin()), rg.end(), fmt::format("{}", rg[0]), delim_fold);
}

Expand Down Expand Up @@ -159,7 +160,7 @@ template<class StringViewable=DefaultStringViewable>
inline bool operator==(const LibraryPathImpl<StringViewable> &l, const LibraryPathImpl<StringViewable> &r) {
auto l_rg = l.as_range();
auto r_rg = r.as_range();
return l.hash() == r.hash() && std::equal(l_rg.begin(), l_rg.end(), r_rg.begin());
return l.hash() == r.hash() && std::equal(l_rg.begin(), l_rg.end(), r_rg.begin(), r_rg.end());
}

using LibraryPath = LibraryPathImpl<DefaultStringViewable>;
Expand Down
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