joe@joe-ubuntu-vm:~/Repos/gmic/src$ valgrind --leak-check=full --track-origins=yes ./gmic -input treesmall.png -souphead_droste10 40,100,1,1,1,0,0,0,0,0,1,10,1,0,90,0,0,0,0,1,0,0,1,0,0,0,0,0,1,0,0 -output output-treesmall.png
==6644== Memcheck, a memory error detector
==6644== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==6644== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==6644== Command: ./gmic -input treesmall.png -souphead_droste10 40,100,1,1,1,0,0,0,0,0,1,10,1,0,90,0,0,0,0,1,0,0,1,0,0,0,0,0,1,0,0 -output output-treesmall.png
==6644== 
[gmic]./ Start G'MIC interpreter (v.3.3.6).
[gmic]./ Input file 'treesmall.png' at position 0 (1 image 200x200x1x4).
[gmic]./ Output image [0] as png file 'output-treesmall.png' (1 image 200x200x1x4).
[gmic]./ End G'MIC interpreter.
==6644== 
==6644== HEAP SUMMARY:
==6644==     in use at exit: 194,016 bytes in 1,961 blocks
==6644==   total heap usage: 602,407 allocs, 600,446 frees, 678,005,888 bytes allocated
==6644== 
==6644== 5,520 bytes in 15 blocks are possibly lost in loss record 105 of 114
==6644==    at 0x484DA83: calloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6644==    by 0x40147D9: calloc (rtld-malloc.h:44)
==6644==    by 0x40147D9: allocate_dtv (dl-tls.c:375)
==6644==    by 0x40147D9: _dl_allocate_tls (dl-tls.c:634)
==6644==    by 0x55067B4: allocate_stack (allocatestack.c:430)
==6644==    by 0x55067B4: pthread_create@@GLIBC_2.34 (pthread_create.c:647)
==6644==    by 0x4CB825F: ??? (in /usr/lib/x86_64-linux-gnu/libgomp.so.1.0.0)
==6644==    by 0x4CAEA10: GOMP_parallel (in /usr/lib/x86_64-linux-gnu/libgomp.so.1.0.0)
==6644==    by 0x6932A1: gmic_library::gmic_image<float>::_fill(char const*, bool, unsigned int, gmic_library::gmic_list<float>*, char const*, gmic_library::gmic_image<float> const*, gmic_library::gmic_image<double>*) (CImg.h:33819)
==6644==    by 0x305279: gmic_fill (gmic.cpp:1695)
==6644==    by 0x305279: gmic& gmic::_run<float>(gmic_library::gmic_list<char> const&, unsigned int&, gmic_library::gmic_list<float>&, gmic_library::gmic_list<char>&, gmic_library::gmic_list<float>&, gmic_library::gmic_list<char>&, unsigned int const*, bool*, char const*, gmic_library::gmic_image<unsigned int> const*, bool) [clone .isra.0] (gmic.cpp:7631)
==6644==    by 0x2F83A5: gmic& gmic::_run<float>(gmic_library::gmic_list<char> const&, unsigned int&, gmic_library::gmic_list<float>&, gmic_library::gmic_list<char>&, gmic_library::gmic_list<float>&, gmic_library::gmic_list<char>&, unsigned int const*, bool*, char const*, gmic_library::gmic_image<unsigned int> const*, bool) [clone .isra.0] (gmic.cpp:8534)
==6644==    by 0x309592: gmic& gmic::_run<float>(gmic_library::gmic_list<char> const&, unsigned int&, gmic_library::gmic_list<float>&, gmic_library::gmic_list<char>&, gmic_library::gmic_list<float>&, gmic_library::gmic_list<char>&, unsigned int const*, bool*, char const*, gmic_library::gmic_image<unsigned int> const*, bool) [clone .isra.0] (gmic.cpp:13762)
==6644==    by 0x309592: gmic& gmic::_run<float>(gmic_library::gmic_list<char> const&, unsigned int&, gmic_library::gmic_list<float>&, gmic_library::gmic_list<char>&, gmic_library::gmic_list<float>&, gmic_library::gmic_list<char>&, unsigned int const*, bool*, char const*, gmic_library::gmic_image<unsigned int> const*, bool) [clone .isra.0] (gmic.cpp:13762)
==6644==    by 0x36224C: gmic& gmic::_run<float>(gmic_library::gmic_list<char> const&, gmic_library::gmic_list<float>&, gmic_library::gmic_list<char>&, bool) [clone .isra.0] (gmic.cpp:4958)
==6644==    by 0x722A4E: gmic& gmic::run<float>(char const*, gmic_library::gmic_list<float>&, gmic_library::gmic_list<char>&) (gmic.cpp:4932)
==6644== 
==6644== LEAK SUMMARY:
==6644==    definitely lost: 0 bytes in 0 blocks
==6644==    indirectly lost: 0 bytes in 0 blocks
==6644==      possibly lost: 5,520 bytes in 15 blocks
==6644==    still reachable: 188,496 bytes in 1,946 blocks
==6644==         suppressed: 0 bytes in 0 blocks
==6644== Reachable blocks (those to which a pointer was found) are not shown.
==6644== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==6644== 
==6644== For lists of detected and suppressed errors, rerun with: -s
==6644== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)