Package naryn version 2.6.32
Package built using 89316/R 4.6.0; x86_64-pc-linux-gnu; 2026-01-24 05:10:33 UTC; unix   
Checked with rchk version 35618ebbccf3cd0b45a3530e6303970a22a9056b LLVM version 14.0.6
More information at https://github.com/kalibera/cran-checks/blob/master/rchk/PROTECT.md
For rchk in docker image see https://github.com/kalibera/rchk/blob/master/doc/DOCKER.md

Function NRIteratorFilter::create_filter_item(std::__1::vector<SEXPREC*, std::__1::allocator<SEXPREC*> >&, std::__1::vector<SEXPREC*, std::__1::allocator<SEXPREC*> >&, char const*, bool, unsigned int, unsigned int)
  [UP] allocating function NRPoint::convert_rpoints(SEXPREC*, std::__1::vector<EMRPoint, std::__1::allocator<EMRPoint> >*, char const*) may destroy its unprotected argument (rval <arg 1>), which is later used. naryn/src/NRIteratorFilter.cpp:191
  [UP] calling allocating function NRPoint::convert_rpoints(SEXPREC*, std::__1::vector<EMRPoint, std::__1::allocator<EMRPoint> >*, char const*) with a fresh pointer (rval <arg 1>) naryn/src/NRIteratorFilter.cpp:191
  [UP] allocating function NRIdTimeIntervals::convert_rid_time_intervals(SEXPREC*, EMRIdTimeIntervals*, char const*) may destroy its unprotected argument (rval <arg 1>), which is later used. naryn/src/NRIteratorFilter.cpp:209
  [UP] calling allocating function NRIdTimeIntervals::convert_rid_time_intervals(SEXPREC*, EMRIdTimeIntervals*, char const*) with a fresh pointer (rval <arg 1>) naryn/src/NRIteratorFilter.cpp:209
  [UP] unprotected variable rval while calling allocating function EMRIdTimeIntervalsIterator::EMRIdTimeIntervalsIterator(EMRIdTimeIntervals const&, bool, unsigned int, unsigned int) naryn/src/NRIteratorFilter.cpp:218
  [UP] allocating function NRPoint::convert_rids(SEXPREC*, std::__1::vector<unsigned int, std::__1::allocator<unsigned int> >*, char const*) may destroy its unprotected argument (rval <arg 1>), which is later used. naryn/src/NRIteratorFilter.cpp:227
  [UP] calling allocating function NRPoint::convert_rids(SEXPREC*, std::__1::vector<unsigned int, std::__1::allocator<unsigned int> >*, char const*) with a fresh pointer (rval <arg 1>) naryn/src/NRIteratorFilter.cpp:227
  [UP] calling allocating function NRTimeIntervals::convert_rtime_intervals(SEXPREC*, EMRTimeIntervals*, char const*) with a fresh pointer (rval <arg 1>) naryn/src/NRIteratorFilter.cpp:245

Function NRTrackExprScanner::create_logical_track_filter(SEXPREC*, SEXPREC*) const
  [UP] unprotected variable e while calling allocating function Rf_install naryn/src/NRTrackExpressionScanner.cpp:518

Function NRTrackExprScanner::define_r_vars(unsigned int)
  [UP] unprotected variable env while calling allocating function Rf_install naryn/src/NRTrackExpressionScanner.cpp:113

Function NRTrackExprScanner::eval_next()
  [UP] unprotected variable env while calling allocating function Rf_install naryn/src/./NRTrackExpressionScanner.h:244
  [UP] unprotected variable env while calling allocating function Rf_install naryn/src/./NRTrackExpressionScanner.h:252

Function get_expression_vars(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >&)
  [UP] unprotected variable r_expr while calling allocating function Rf_install naryn/src/naryn.cpp:975

Function rprotect(SEXPREC*&)
  [PB] has possible protection stack imbalance naryn/src/naryn.cpp:731

Function runprotect(SEXPREC*&)
  [PB] has negative depth naryn/src/naryn.cpp:747
  [PB] has possible protection stack imbalance naryn/src/naryn.cpp:751

Function void NRPoint::convert_rpoints_vals<float>(SEXPREC*, EMRTrackData<float>&, char const*)
  [UP] unprotected variable colnames while calling allocating function Rf_isInteger naryn/src/./NRPoint.h:62