==2376733== Memcheck, a memory error detector
==2376733== Copyright (C) 2002-2026, and GNU GPL'd, by Julian Seward et al.
==2376733== Using Valgrind-3.27.1 and LibVEX; rerun with -h for copyright info
==2376733== Command: /data/localhost/ripley/R/R-devel-vg/bin/exec/R -f testthat.R --restore --save --no-readline --vanilla
==2376733== 

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> library(testthat)
> library(kde1d)
> 
> test_check("kde1d")
==2376733== realloc() with size 0
==2376733==    at 0x4849835: realloc (/builddir/build/BUILD/valgrind-3.27.1-build/valgrind-3.27.1/coregrind/m_replacemalloc/vg_replace_malloc.c:1741)
==2376733==    by 0x15835970: aligned_realloc (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/util/Memory.h:221)
==2376733==    by 0x15835970: conditional_aligned_realloc<true> (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/util/Memory.h:270)
==2376733==    by 0x15835970: conditional_aligned_realloc_new_auto<double, true> (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/util/Memory.h:426)
==2376733==    by 0x15835970: conservativeResize (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/DenseStorage.h:630)
==2376733==    by 0x15835970: run (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/PlainObjectBase.h:1081)
==2376733==    by 0x15835970: conservativeResize (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/PlainObjectBase.h:426)
==2376733==    by 0x15835970: kde1d::tools::remove_nans(Eigen::Matrix<double, -1, 1, 0, -1, 1>&, Eigen::Matrix<double, -1, 1, 0, -1, 1>&) (/data/localhost/ripley/R/packages/tests-vg/kde1d/src/../inst/include/kde1d-cpp/include/kde1d/tools.hpp:85)
==2376733==    by 0x15852A6A: kde1d::Kde1d::fit(Eigen::Matrix<double, -1, 1, 0, -1, 1> const&, Eigen::Matrix<double, -1, 1, 0, -1, 1> const&) (/data/localhost/ripley/R/packages/tests-vg/kde1d/src/../inst/include/kde1d-cpp/include/kde1d/kde1d.hpp:588)
==2376733==    by 0x158345EE: fit_kde1d_cpp(Eigen::Matrix<double, -1, 1, 0, -1, 1> const&, double, double, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, double, double, unsigned long, Eigen::Matrix<double, -1, 1, 0, -1, 1> const&, bool) (/data/localhost/ripley/R/packages/tests-vg/kde1d/src/kde1d-interface.cpp:38)
==2376733==    by 0x1582BDBF: _kde1d_fit_kde1d_cpp (/data/localhost/ripley/R/packages/tests-vg/kde1d/src/RcppExports.cpp:29)
==2376733==    by 0x496D5D: R_doDotCall (/data/localhost/ripley/R/svn/R-devel/src/main/dotcode.c:790)
==2376733==    by 0x4973C3: do_dotcall (/data/localhost/ripley/R/svn/R-devel/src/main/dotcode.c:1437)
==2376733==    by 0x4D8FBD: bcEval_loop (/data/localhost/ripley/R/svn/R-devel/src/main/eval.c:8150)
==2376733==    by 0x4E4141: bcEval (/data/localhost/ripley/R/svn/R-devel/src/main/eval.c:7533)
==2376733==    by 0x4E4141: bcEval (/data/localhost/ripley/R/svn/R-devel/src/main/eval.c:7518)
==2376733==    by 0x4E450A: Rf_eval (/data/localhost/ripley/R/svn/R-devel/src/main/eval.c:1167)
==2376733==    by 0x4E63A6: R_execClosure (/data/localhost/ripley/R/svn/R-devel/src/main/eval.c:2398)
==2376733==    by 0x4E713F: applyClosure_core (/data/localhost/ripley/R/svn/R-devel/src/main/eval.c:2314)
==2376733==  Address 0x1520bea0 is 0 bytes inside a block of size 160 alloc'd
==2376733==    at 0x4849835: realloc (/builddir/build/BUILD/valgrind-3.27.1-build/valgrind-3.27.1/coregrind/m_replacemalloc/vg_replace_malloc.c:1741)
==2376733==    by 0x15835970: aligned_realloc (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/util/Memory.h:221)
==2376733==    by 0x15835970: conditional_aligned_realloc<true> (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/util/Memory.h:270)
==2376733==    by 0x15835970: conditional_aligned_realloc_new_auto<double, true> (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/util/Memory.h:426)
==2376733==    by 0x15835970: conservativeResize (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/DenseStorage.h:630)
==2376733==    by 0x15835970: run (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/PlainObjectBase.h:1081)
==2376733==    by 0x15835970: conservativeResize (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/PlainObjectBase.h:426)
==2376733==    by 0x15835970: kde1d::tools::remove_nans(Eigen::Matrix<double, -1, 1, 0, -1, 1>&, Eigen::Matrix<double, -1, 1, 0, -1, 1>&) (/data/localhost/ripley/R/packages/tests-vg/kde1d/src/../inst/include/kde1d-cpp/include/kde1d/tools.hpp:85)
==2376733==    by 0x158513AE: kde1d::Kde1d::fit(Eigen::Matrix<double, -1, 1, 0, -1, 1> const&, Eigen::Matrix<double, -1, 1, 0, -1, 1> const&) (/data/localhost/ripley/R/packages/tests-vg/kde1d/src/../inst/include/kde1d-cpp/include/kde1d/kde1d.hpp:567)
==2376733==    by 0x158345EE: fit_kde1d_cpp(Eigen::Matrix<double, -1, 1, 0, -1, 1> const&, double, double, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, double, double, unsigned long, Eigen::Matrix<double, -1, 1, 0, -1, 1> const&, bool) (/data/localhost/ripley/R/packages/tests-vg/kde1d/src/kde1d-interface.cpp:38)
==2376733==    by 0x1582BDBF: _kde1d_fit_kde1d_cpp (/data/localhost/ripley/R/packages/tests-vg/kde1d/src/RcppExports.cpp:29)
==2376733==    by 0x496D5D: R_doDotCall (/data/localhost/ripley/R/svn/R-devel/src/main/dotcode.c:790)
==2376733==    by 0x4973C3: do_dotcall (/data/localhost/ripley/R/svn/R-devel/src/main/dotcode.c:1437)
==2376733==    by 0x4D8FBD: bcEval_loop (/data/localhost/ripley/R/svn/R-devel/src/main/eval.c:8150)
==2376733==    by 0x4E4141: bcEval (/data/localhost/ripley/R/svn/R-devel/src/main/eval.c:7533)
==2376733==    by 0x4E4141: bcEval (/data/localhost/ripley/R/svn/R-devel/src/main/eval.c:7518)
==2376733==    by 0x4E450A: Rf_eval (/data/localhost/ripley/R/svn/R-devel/src/main/eval.c:1167)
==2376733==    by 0x4E63A6: R_execClosure (/data/localhost/ripley/R/svn/R-devel/src/main/eval.c:2398)
==2376733==    by 0x4E713F: applyClosure_core (/data/localhost/ripley/R/svn/R-devel/src/main/eval.c:2314)
==2376733== 
==2376733== realloc() with size 0
==2376733==    at 0x4849835: realloc (/builddir/build/BUILD/valgrind-3.27.1-build/valgrind-3.27.1/coregrind/m_replacemalloc/vg_replace_malloc.c:1741)
==2376733==    by 0x158359E1: aligned_realloc (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/util/Memory.h:221)
==2376733==    by 0x158359E1: conditional_aligned_realloc<true> (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/util/Memory.h:270)
==2376733==    by 0x158359E1: conditional_aligned_realloc_new_auto<double, true> (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/util/Memory.h:426)
==2376733==    by 0x158359E1: conservativeResize (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/DenseStorage.h:630)
==2376733==    by 0x158359E1: run (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/PlainObjectBase.h:1081)
==2376733==    by 0x158359E1: conservativeResize (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/PlainObjectBase.h:426)
==2376733==    by 0x158359E1: kde1d::tools::remove_nans(Eigen::Matrix<double, -1, 1, 0, -1, 1>&, Eigen::Matrix<double, -1, 1, 0, -1, 1>&) (/data/localhost/ripley/R/packages/tests-vg/kde1d/src/../inst/include/kde1d-cpp/include/kde1d/tools.hpp:87)
==2376733==    by 0x15852A6A: kde1d::Kde1d::fit(Eigen::Matrix<double, -1, 1, 0, -1, 1> const&, Eigen::Matrix<double, -1, 1, 0, -1, 1> const&) (/data/localhost/ripley/R/packages/tests-vg/kde1d/src/../inst/include/kde1d-cpp/include/kde1d/kde1d.hpp:588)
==2376733==    by 0x158345EE: fit_kde1d_cpp(Eigen::Matrix<double, -1, 1, 0, -1, 1> const&, double, double, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, double, double, unsigned long, Eigen::Matrix<double, -1, 1, 0, -1, 1> const&, bool) (/data/localhost/ripley/R/packages/tests-vg/kde1d/src/kde1d-interface.cpp:38)
==2376733==    by 0x1582BDBF: _kde1d_fit_kde1d_cpp (/data/localhost/ripley/R/packages/tests-vg/kde1d/src/RcppExports.cpp:29)
==2376733==    by 0x496D5D: R_doDotCall (/data/localhost/ripley/R/svn/R-devel/src/main/dotcode.c:790)
==2376733==    by 0x4973C3: do_dotcall (/data/localhost/ripley/R/svn/R-devel/src/main/dotcode.c:1437)
==2376733==    by 0x4D8FBD: bcEval_loop (/data/localhost/ripley/R/svn/R-devel/src/main/eval.c:8150)
==2376733==    by 0x4E4141: bcEval (/data/localhost/ripley/R/svn/R-devel/src/main/eval.c:7533)
==2376733==    by 0x4E4141: bcEval (/data/localhost/ripley/R/svn/R-devel/src/main/eval.c:7518)
==2376733==    by 0x4E450A: Rf_eval (/data/localhost/ripley/R/svn/R-devel/src/main/eval.c:1167)
==2376733==    by 0x4E63A6: R_execClosure (/data/localhost/ripley/R/svn/R-devel/src/main/eval.c:2398)
==2376733==    by 0x4E713F: applyClosure_core (/data/localhost/ripley/R/svn/R-devel/src/main/eval.c:2314)
==2376733==  Address 0x117e2220 is 0 bytes inside a block of size 160 alloc'd
==2376733==    at 0x4841AE6: malloc (/builddir/build/BUILD/valgrind-3.27.1-build/valgrind-3.27.1/coregrind/m_replacemalloc/vg_replace_malloc.c:447)
==2376733==    by 0x1583370D: aligned_malloc (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/util/Memory.h:182)
==2376733==    by 0x1583370D: conditional_aligned_malloc<true> (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/util/Memory.h:241)
==2376733==    by 0x1583370D: conditional_aligned_new_auto<double, true> (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/util/Memory.h:404)
==2376733==    by 0x1583370D: resize (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/DenseStorage.h:639)
==2376733==    by 0x1583370D: resize (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/PlainObjectBase.h:285)
==2376733==    by 0x1583370D: resize_if_allowed<Eigen::Matrix<double, -1, 1>, Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, -1, 1> >, double, double> (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/AssignEvaluator.h:764)
==2376733==    by 0x1583370D: void Eigen::internal::call_dense_assignment_loop<Eigen::Matrix<double, -1, 1, 0, -1, 1> >(Eigen::Matrix<double, -1, 1, 0, -1, 1>&, Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<Eigen::Matrix<double, -1, 1, 0, -1, 1>::Scalar>, Eigen::Matrix<double, -1, 1, 0, -1, 1> > const&, Eigen::internal::assign_op<Eigen::Matrix<double, -1, 1, 0, -1, 1>::Scalar, Eigen::Matrix<double, -1, 1, 0, -1, 1>::Scalar> const&) [clone .isra.0] (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/AssignEvaluator.h:793)
==2376733==    by 0x15852C8B: run (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/AssignEvaluator.h:954)
==2376733==    by 0x15852C8B: call_assignment_no_alias<Eigen::Matrix<double, -1, 1>, Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, -1, 1> >, Eigen::internal::assign_op<double, double> > (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/AssignEvaluator.h:890)
==2376733==    by 0x15852C8B: call_assignment<Eigen::Matrix<double, -1, 1>, Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, -1, 1> >, Eigen::internal::assign_op<double, double> > (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/AssignEvaluator.h:858)
==2376733==    by 0x15852C8B: call_assignment<Eigen::Matrix<double, -1, 1>, Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, -1, 1> > > (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/AssignEvaluator.h:836)
==2376733==    by 0x15852C8B: _set<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, -1, 1> > > (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/PlainObjectBase.h:779)
==2376733==    by 0x15852C8B: operator=<Eigen::CwiseNullaryOp<Eigen::internal::scalar_constant_op<double>, Eigen::Matrix<double, -1, 1> > > (/data/localhost/ripley/R/test-dev/RcppEigen/include/Eigen/src/Core/Matrix.h:225)
==2376733==    by 0x15852C8B: kde1d::Kde1d::fit(Eigen::Matrix<double, -1, 1, 0, -1, 1> const&, Eigen::Matrix<double, -1, 1, 0, -1, 1> const&) (/data/localhost/ripley/R/packages/tests-vg/kde1d/src/../inst/include/kde1d-cpp/include/kde1d/kde1d.hpp:583)
==2376733==    by 0x158345EE: fit_kde1d_cpp(Eigen::Matrix<double, -1, 1, 0, -1, 1> const&, double, double, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, double, double, unsigned long, Eigen::Matrix<double, -1, 1, 0, -1, 1> const&, bool) (/data/localhost/ripley/R/packages/tests-vg/kde1d/src/kde1d-interface.cpp:38)
==2376733==    by 0x1582BDBF: _kde1d_fit_kde1d_cpp (/data/localhost/ripley/R/packages/tests-vg/kde1d/src/RcppExports.cpp:29)
==2376733==    by 0x496D5D: R_doDotCall (/data/localhost/ripley/R/svn/R-devel/src/main/dotcode.c:790)
==2376733==    by 0x4973C3: do_dotcall (/data/localhost/ripley/R/svn/R-devel/src/main/dotcode.c:1437)
==2376733==    by 0x4D8FBD: bcEval_loop (/data/localhost/ripley/R/svn/R-devel/src/main/eval.c:8150)
==2376733==    by 0x4E4141: bcEval (/data/localhost/ripley/R/svn/R-devel/src/main/eval.c:7533)
==2376733==    by 0x4E4141: bcEval (/data/localhost/ripley/R/svn/R-devel/src/main/eval.c:7518)
==2376733==    by 0x4E450A: Rf_eval (/data/localhost/ripley/R/svn/R-devel/src/main/eval.c:1167)
==2376733==    by 0x4E63A6: R_execClosure (/data/localhost/ripley/R/svn/R-devel/src/main/eval.c:2398)
==2376733==    by 0x4E713F: applyClosure_core (/data/localhost/ripley/R/svn/R-devel/src/main/eval.c:2314)
==2376733== 
[ FAIL 0 | WARN 0 | SKIP 0 | PASS 501 ]
> 
> proc.time()
   user  system elapsed 
142.513   4.112 307.654 
==2376733== 
==2376733== HEAP SUMMARY:
==2376733==     in use at exit: 112,237,369 bytes in 27,388 blocks
==2376733==   total heap usage: 457,383 allocs, 429,995 frees, 670,265,483 bytes allocated
==2376733== 
==2376733== LEAK SUMMARY:
==2376733==    definitely lost: 0 bytes in 0 blocks
==2376733==    indirectly lost: 0 bytes in 0 blocks
==2376733==      possibly lost: 0 bytes in 0 blocks
==2376733==    still reachable: 112,237,369 bytes in 27,388 blocks
==2376733==         suppressed: 0 bytes in 0 blocks
==2376733== Reachable blocks (those to which a pointer was found) are not shown.
==2376733== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==2376733== 
==2376733== For lists of detected and suppressed errors, rerun with: -s
==2376733== ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 0 from 0)