mutable boost::shared_mutex signals_mutex_;
std::unordered_set< std::shared_ptr<view::Signal> > signals_;
- mutable std::mutex data_mutex_;
+ mutable std::recursive_mutex data_mutex_;
std::shared_ptr<data::Logic> logic_data_;
uint64_t cur_samplerate_;
std::shared_ptr<data::LogicSegment> cur_logic_segment_;