156   if (entry == key_to_index_.end()) {  in AddBacktrace()
181   if (frame_entry == frames_.end()) {  in RemoveBacktrace()
213     if (entry == pointers_.end()) {  in Remove()
231     if (entry == pointers_.end()) {  in GetFrames()
243   if (frame_entry == frames_.end()) {  in GetFrames()
259     if (backtrace_info_entry != backtraces_info_.end()) {  in LogBacktrace()
265     if (frame_entry != frames_.end()) {  in LogBacktrace()
393       if (frame_entry == frames_.end()) {  in GetList()
406         if (backtrace_entry == backtraces_info_.end()) {  in GetList()
422   std::sort(list->begin(), list->end(), [](const ListInfoType& a, const ListInfoType& b) {  in GetList()
462   for (auto iter = list->begin(); iter != list->end();) {  in GetUniqueList()
467     for (; dup_iter != list->end(); ++dup_iter) {  in GetUniqueList()