Add checks for file_id/file_node_id overflow.
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@ -3385,13 +3385,14 @@ FileId FileManager::next_file_id() {
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empty_file_ids_.pop_back();
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return FileId{res, 0};
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}
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CHECK(file_id_info_.size() <= static_cast<size_t>(std::numeric_limits<int32>::max()));
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FileId res(static_cast<int32>(file_id_info_.size()), 0);
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// LOG(ERROR) << "NEXT file_id " << res;
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file_id_info_.push_back({});
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return res;
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}
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FileManager::FileNodeId FileManager::next_file_node_id() {
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CHECK(file_nodes_.size() <= static_cast<size_t>(std::numeric_limits<FileNodeId>::max()));
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auto res = static_cast<FileNodeId>(file_nodes_.size());
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file_nodes_.emplace_back(nullptr);
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return res;
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