==23354==
==23354== For counts of detected and suppressed errors, rerun with: -v
==23354== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==13450== Memcheck, a memory error detector
+==13450== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==13450== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==13450== Command: ./../../gwion -p. -d dummy /dev/null
+==13450== Parent PID: 13424
+==13450==
+==13450==
+==13450== HEAP SUMMARY:
+==13450== in use at exit: 928 bytes in 10 blocks
+==13450== total heap usage: 997 allocs, 987 frees, 7,604,988 bytes allocated
+==13450==
+==13450== LEAK SUMMARY:
+==13450== definitely lost: 928 bytes in 10 blocks
+==13450== indirectly lost: 0 bytes in 0 blocks
+==13450== possibly lost: 0 bytes in 0 blocks
+==13450== still reachable: 0 bytes in 0 blocks
+==13450== suppressed: 0 bytes in 0 blocks
+==13450== Rerun with --leak-check=full to see details of leaked memory
+==13450==
+==13450== For counts of detected and suppressed errors, rerun with: -v
+==13450== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
+/dev/null ==13548== Memcheck, a memory error detector
+==13548== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==13548== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==13548== Command: ./../../gwion -p. -d dummy /dev/null
+==13548== Parent PID: 13424
+==13548==
+==13548== Invalid read of size 4
+==13548== at 0x130C08: env_err (gwion.c:110)
+==13548== by 0x146395: gwi_class_ini (import.c:220)
+==13548== by 0x48481A0: import (begin_class.c:18)
+==13548== by 0x14F974: type_engine_init (engine.c:107)
+==13548== by 0x1308A5: gwion_engine (gwion.c:39)
+==13548== by 0x1308A5: gwion_ini (gwion.c:78)
+==13548== by 0x12F85D: main (main.c:23)
+==13548== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==13548==
+==13548==
+==13548== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==13548== Access not within mapped region at address 0x28
+==13548== at 0x130C08: env_err (gwion.c:110)
+==13548== by 0x146395: gwi_class_ini (import.c:220)
+==13548== by 0x48481A0: import (begin_class.c:18)
+==13548== by 0x14F974: type_engine_init (engine.c:107)
+==13548== by 0x1308A5: gwion_engine (gwion.c:39)
+==13548== by 0x1308A5: gwion_ini (gwion.c:78)
+==13548== by 0x12F85D: main (main.c:23)
+==13548== If you believe this happened as a result of a stack
+==13548== overflow in your program's main thread (unlikely but
+==13548== possible), you can try to increase the size of the
+==13548== main thread stack using the --main-stacksize= flag.
+==13548== The main thread stack size used in this run was 8388608.
+==13548==
+==13548== HEAP SUMMARY:
+==13548== in use at exit: 2,171,350 bytes in 383 blocks
+==13548== total heap usage: 809 allocs, 426 frees, 2,265,539 bytes allocated
+==13548==
+==13548== LEAK SUMMARY:
+==13548== definitely lost: 0 bytes in 0 blocks
+==13548== indirectly lost: 0 bytes in 0 blocks
+==13548== possibly lost: 0 bytes in 0 blocks
+==13548== still reachable: 2,171,350 bytes in 383 blocks
+==13548== suppressed: 0 bytes in 0 blocks
+==13548== Rerun with --leak-check=full to see details of leaked memory
+==13548==
+==13548== For counts of detected and suppressed errors, rerun with: -v
+==13548== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==13777== Memcheck, a memory error detector
+==13777== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==13777== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==13777== Command: ./../../gwion -p. -d dummy /dev/null
+==13777== Parent PID: 13424
+==13777==
+==13777== Invalid read of size 4
+==13777== at 0x130C08: env_err (gwion.c:110)
+==13777== by 0x14806A: gwi_union_end (import.c:601)
+==13777== by 0x4848152: import (empty_union.c:15)
+==13777== by 0x14F974: type_engine_init (engine.c:107)
+==13777== by 0x1308A5: gwion_engine (gwion.c:39)
+==13777== by 0x1308A5: gwion_ini (gwion.c:78)
+==13777== by 0x12F85D: main (main.c:23)
+==13777== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==13777==
+==13777==
+==13777== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==13777== Access not within mapped region at address 0x28
+==13777== at 0x130C08: env_err (gwion.c:110)
+==13777== by 0x14806A: gwi_union_end (import.c:601)
+==13777== by 0x4848152: import (empty_union.c:15)
+==13777== by 0x14F974: type_engine_init (engine.c:107)
+==13777== by 0x1308A5: gwion_engine (gwion.c:39)
+==13777== by 0x1308A5: gwion_ini (gwion.c:78)
+==13777== by 0x12F85D: main (main.c:23)
+==13777== If you believe this happened as a result of a stack
+==13777== overflow in your program's main thread (unlikely but
+==13777== possible), you can try to increase the size of the
+==13777== main thread stack using the --main-stacksize= flag.
+==13777== The main thread stack size used in this run was 8388608.
+==13777==
+==13777== HEAP SUMMARY:
+==13777== in use at exit: 2,170,710 bytes in 374 blocks
+==13777== total heap usage: 798 allocs, 424 frees, 2,264,835 bytes allocated
+==13777==
+==13777== LEAK SUMMARY:
+==13777== definitely lost: 0 bytes in 0 blocks
+==13777== indirectly lost: 0 bytes in 0 blocks
+==13777== possibly lost: 0 bytes in 0 blocks
+==13777== still reachable: 2,170,710 bytes in 374 blocks
+==13777== suppressed: 0 bytes in 0 blocks
+==13777== Rerun with --leak-check=full to see details of leaked memory
+==13777==
+==13777== For counts of detected and suppressed errors, rerun with: -v
+==13777== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==13824== Memcheck, a memory error detector
+==13824== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==13824== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==13824== Command: ./../../gwion -p. -d dummy /dev/null
+==13824== Parent PID: 13424
+==13824==
+==13824== Invalid read of size 4
+==13824== at 0x130C08: env_err (gwion.c:110)
+==13824== by 0x146914: gwi_class_end (import.c:268)
+==13824== by 0x4848133: import (end_class.c:15)
+==13824== by 0x14F974: type_engine_init (engine.c:107)
+==13824== by 0x1308A5: gwion_engine (gwion.c:39)
+==13824== by 0x1308A5: gwion_ini (gwion.c:78)
+==13824== by 0x12F85D: main (main.c:23)
+==13824== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==13824==
+==13824==
+==13824== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==13824== Access not within mapped region at address 0x28
+==13824== at 0x130C08: env_err (gwion.c:110)
+==13824== by 0x146914: gwi_class_end (import.c:268)
+==13824== by 0x4848133: import (end_class.c:15)
+==13824== by 0x14F974: type_engine_init (engine.c:107)
+==13824== by 0x1308A5: gwion_engine (gwion.c:39)
+==13824== by 0x1308A5: gwion_ini (gwion.c:78)
+==13824== by 0x12F85D: main (main.c:23)
+==13824== If you believe this happened as a result of a stack
+==13824== overflow in your program's main thread (unlikely but
+==13824== possible), you can try to increase the size of the
+==13824== main thread stack using the --main-stacksize= flag.
+==13824== The main thread stack size used in this run was 8388608.
+==13824==
+==13824== HEAP SUMMARY:
+==13824== in use at exit: 2,170,704 bytes in 374 blocks
+==13824== total heap usage: 798 allocs, 424 frees, 2,264,821 bytes allocated
+==13824==
+==13824== LEAK SUMMARY:
+==13824== definitely lost: 0 bytes in 0 blocks
+==13824== indirectly lost: 0 bytes in 0 blocks
+==13824== possibly lost: 0 bytes in 0 blocks
+==13824== still reachable: 2,170,704 bytes in 374 blocks
+==13824== suppressed: 0 bytes in 0 blocks
+==13824== Rerun with --leak-check=full to see details of leaked memory
+==13824==
+==13824== For counts of detected and suppressed errors, rerun with: -v
+==13824== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==14145== Memcheck, a memory error detector
+==14145== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==14145== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==14145== Command: ./../../gwion -p. -d dummy /dev/null
+==14145== Parent PID: 13424
+==14145==
+==14145== Invalid read of size 4
+==14145== at 0x130C08: env_err (gwion.c:110)
+==14145== by 0x1452DE: path_valid (import.c:145)
+==14145== by 0x145C3D: str2list (import.c:167)
+==14145== by 0x146D5B: str2decl (import.c:366)
+==14145== by 0x147185: make_dll_arg_list (import.c:395)
+==14145== by 0x1476B9: make_dll_as_fun (import.c:440)
+==14145== by 0x147808: gwi_func_end (import.c:449)
+==14145== by 0x4848225: import (invalid_arg.c:21)
+==14145== by 0x14F974: type_engine_init (engine.c:107)
+==14145== by 0x1308A5: gwion_engine (gwion.c:39)
+==14145== by 0x1308A5: gwion_ini (gwion.c:78)
+==14145== by 0x12F85D: main (main.c:23)
+==14145== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==14145==
+==14145==
+==14145== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==14145== Access not within mapped region at address 0x28
+==14145== at 0x130C08: env_err (gwion.c:110)
+==14145== by 0x1452DE: path_valid (import.c:145)
+==14145== by 0x145C3D: str2list (import.c:167)
+==14145== by 0x146D5B: str2decl (import.c:366)
+==14145== by 0x147185: make_dll_arg_list (import.c:395)
+==14145== by 0x1476B9: make_dll_as_fun (import.c:440)
+==14145== by 0x147808: gwi_func_end (import.c:449)
+==14145== by 0x4848225: import (invalid_arg.c:21)
+==14145== by 0x14F974: type_engine_init (engine.c:107)
+==14145== by 0x1308A5: gwion_engine (gwion.c:39)
+==14145== by 0x1308A5: gwion_ini (gwion.c:78)
+==14145== by 0x12F85D: main (main.c:23)
+==14145== If you believe this happened as a result of a stack
+==14145== overflow in your program's main thread (unlikely but
+==14145== possible), you can try to increase the size of the
+==14145== main thread stack using the --main-stacksize= flag.
+==14145== The main thread stack size used in this run was 8388608.
+==14145==
+==14145== HEAP SUMMARY:
+==14145== in use at exit: 2,171,862 bytes in 384 blocks
+==14145== total heap usage: 810 allocs, 426 frees, 2,266,051 bytes allocated
+==14145==
+==14145== LEAK SUMMARY:
+==14145== definitely lost: 0 bytes in 0 blocks
+==14145== indirectly lost: 0 bytes in 0 blocks
+==14145== possibly lost: 0 bytes in 0 blocks
+==14145== still reachable: 2,171,862 bytes in 384 blocks
+==14145== suppressed: 0 bytes in 0 blocks
+==14145== Rerun with --leak-check=full to see details of leaked memory
+==14145==
+==14145== For counts of detected and suppressed errors, rerun with: -v
+==14145== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==14191== Memcheck, a memory error detector
+==14191== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==14191== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==14191== Command: ./../../gwion -p. -d dummy /dev/null
+==14191== Parent PID: 13424
+==14191==
+==14191== Invalid read of size 4
+==14191== at 0x130C08: env_err (gwion.c:110)
+==14191== by 0x14725C: make_dll_arg_list (import.c:406)
+==14191== by 0x1476B9: make_dll_as_fun (import.c:440)
+==14191== by 0x147808: gwi_func_end (import.c:449)
+==14191== by 0x48482A6: import (invalid_array.c:24)
+==14191== by 0x14F974: type_engine_init (engine.c:107)
+==14191== by 0x1308A5: gwion_engine (gwion.c:39)
+==14191== by 0x1308A5: gwion_ini (gwion.c:78)
+==14191== by 0x12F85D: main (main.c:23)
+==14191== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==14191==
+==14191==
+==14191== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==14191== Access not within mapped region at address 0x28
+==14191== at 0x130C08: env_err (gwion.c:110)
+==14191== by 0x14725C: make_dll_arg_list (import.c:406)
+==14191== by 0x1476B9: make_dll_as_fun (import.c:440)
+==14191== by 0x147808: gwi_func_end (import.c:449)
+==14191== by 0x48482A6: import (invalid_array.c:24)
+==14191== by 0x14F974: type_engine_init (engine.c:107)
+==14191== by 0x1308A5: gwion_engine (gwion.c:39)
+==14191== by 0x1308A5: gwion_ini (gwion.c:78)
+==14191== by 0x12F85D: main (main.c:23)
+==14191== If you believe this happened as a result of a stack
+==14191== overflow in your program's main thread (unlikely but
+==14191== possible), you can try to increase the size of the
+==14191== main thread stack using the --main-stacksize= flag.
+==14191== The main thread stack size used in this run was 8388608.
+==14191==
+==14191== HEAP SUMMARY:
+==14191== in use at exit: 2,173,020 bytes in 385 blocks
+==14191== total heap usage: 812 allocs, 427 frees, 2,267,345 bytes allocated
+==14191==
+==14191== LEAK SUMMARY:
+==14191== definitely lost: 0 bytes in 0 blocks
+==14191== indirectly lost: 0 bytes in 0 blocks
+==14191== possibly lost: 0 bytes in 0 blocks
+==14191== still reachable: 2,173,020 bytes in 385 blocks
+==14191== suppressed: 0 bytes in 0 blocks
+==14191== Rerun with --leak-check=full to see details of leaked memory
+==14191==
+==14191== For counts of detected and suppressed errors, rerun with: -v
+==14191== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==14238== Memcheck, a memory error detector
+==14238== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==14238== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==14238== Command: ./../../gwion -p. -d dummy /dev/null
+==14238== Parent PID: 13424
+==14238==
+==14238== Invalid read of size 4
+==14238== at 0x130C08: env_err (gwion.c:110)
+==14238== by 0x1452DE: path_valid (import.c:145)
+==14238== by 0x145C3D: str2list (import.c:167)
+==14238== by 0x1474FC: import_td (import.c:418)
+==14238== by 0x14768D: make_dll_as_fun (import.c:436)
+==14238== by 0x147808: gwi_func_end (import.c:449)
+==14238== by 0x48481EC: import (invalid_func.c:20)
+==14238== by 0x14F974: type_engine_init (engine.c:107)
+==14238== by 0x1308A5: gwion_engine (gwion.c:39)
+==14238== by 0x1308A5: gwion_ini (gwion.c:78)
+==14238== by 0x12F85D: main (main.c:23)
+==14238== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==14238==
+==14238==
+==14238== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==14238== Access not within mapped region at address 0x28
+==14238== at 0x130C08: env_err (gwion.c:110)
+==14238== by 0x1452DE: path_valid (import.c:145)
+==14238== by 0x145C3D: str2list (import.c:167)
+==14238== by 0x1474FC: import_td (import.c:418)
+==14238== by 0x14768D: make_dll_as_fun (import.c:436)
+==14238== by 0x147808: gwi_func_end (import.c:449)
+==14238== by 0x48481EC: import (invalid_func.c:20)
+==14238== by 0x14F974: type_engine_init (engine.c:107)
+==14238== by 0x1308A5: gwion_engine (gwion.c:39)
+==14238== by 0x1308A5: gwion_ini (gwion.c:78)
+==14238== by 0x12F85D: main (main.c:23)
+==14238== If you believe this happened as a result of a stack
+==14238== overflow in your program's main thread (unlikely but
+==14238== possible), you can try to increase the size of the
+==14238== main thread stack using the --main-stacksize= flag.
+==14238== The main thread stack size used in this run was 8388608.
+==14238==
+==14238== HEAP SUMMARY:
+==14238== in use at exit: 2,171,353 bytes in 383 blocks
+==14238== total heap usage: 809 allocs, 426 frees, 2,265,546 bytes allocated
+==14238==
+==14238== LEAK SUMMARY:
+==14238== definitely lost: 0 bytes in 0 blocks
+==14238== indirectly lost: 0 bytes in 0 blocks
+==14238== possibly lost: 0 bytes in 0 blocks
+==14238== still reachable: 2,171,353 bytes in 383 blocks
+==14238== suppressed: 0 bytes in 0 blocks
+==14238== Rerun with --leak-check=full to see details of leaked memory
+==14238==
+==14238== For counts of detected and suppressed errors, rerun with: -v
+==14238== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==14285== Memcheck, a memory error detector
+==14285== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==14285== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==14285== Command: ./../../gwion -p. -d dummy /dev/null
+==14285== Parent PID: 13424
+==14285==
+==14285== Invalid read of size 4
+==14285== at 0x130C08: env_err (gwion.c:110)
+==14285== by 0x145164: path_valid (import.c:135)
+==14285== by 0x145C3D: str2list (import.c:167)
+==14285== by 0x1469A5: gwi_item_ini (import.c:302)
+==14285== by 0x48481B5: import (invalid_type1.c:18)
+==14285== by 0x14F974: type_engine_init (engine.c:107)
+==14285== by 0x1308A5: gwion_engine (gwion.c:39)
+==14285== by 0x1308A5: gwion_ini (gwion.c:78)
+==14285== by 0x12F85D: main (main.c:23)
+==14285== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==14285==
+==14285==
+==14285== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==14285== Access not within mapped region at address 0x28
+==14285== at 0x130C08: env_err (gwion.c:110)
+==14285== by 0x145164: path_valid (import.c:135)
+==14285== by 0x145C3D: str2list (import.c:167)
+==14285== by 0x1469A5: gwi_item_ini (import.c:302)
+==14285== by 0x48481B5: import (invalid_type1.c:18)
+==14285== by 0x14F974: type_engine_init (engine.c:107)
+==14285== by 0x1308A5: gwion_engine (gwion.c:39)
+==14285== by 0x1308A5: gwion_ini (gwion.c:78)
+==14285== by 0x12F85D: main (main.c:23)
+==14285== If you believe this happened as a result of a stack
+==14285== overflow in your program's main thread (unlikely but
+==14285== possible), you can try to increase the size of the
+==14285== main thread stack using the --main-stacksize= flag.
+==14285== The main thread stack size used in this run was 8388608.
+==14285==
+==14285== HEAP SUMMARY:
+==14285== in use at exit: 2,171,356 bytes in 383 blocks
+==14285== total heap usage: 809 allocs, 426 frees, 2,265,553 bytes allocated
+==14285==
+==14285== LEAK SUMMARY:
+==14285== definitely lost: 0 bytes in 0 blocks
+==14285== indirectly lost: 0 bytes in 0 blocks
+==14285== possibly lost: 0 bytes in 0 blocks
+==14285== still reachable: 2,171,356 bytes in 383 blocks
+==14285== suppressed: 0 bytes in 0 blocks
+==14285== Rerun with --leak-check=full to see details of leaked memory
+==14285==
+==14285== For counts of detected and suppressed errors, rerun with: -v
+==14285== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==14331== Memcheck, a memory error detector
+==14331== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==14331== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==14331== Command: ./../../gwion -p. -d dummy /dev/null
+==14331== Parent PID: 13424
+==14331==
+==14331== Invalid read of size 4
+==14331== at 0x130C08: env_err (gwion.c:110)
+==14331== by 0x1452DE: path_valid (import.c:145)
+==14331== by 0x145C3D: str2list (import.c:167)
+==14331== by 0x1469A5: gwi_item_ini (import.c:302)
+==14331== by 0x48481B5: import (invalid_type2.c:18)
+==14331== by 0x14F974: type_engine_init (engine.c:107)
+==14331== by 0x1308A5: gwion_engine (gwion.c:39)
+==14331== by 0x1308A5: gwion_ini (gwion.c:78)
+==14331== by 0x12F85D: main (main.c:23)
+==14331== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==14331==
+==14331==
+==14331== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==14331== Access not within mapped region at address 0x28
+==14331== at 0x130C08: env_err (gwion.c:110)
+==14331== by 0x1452DE: path_valid (import.c:145)
+==14331== by 0x145C3D: str2list (import.c:167)
+==14331== by 0x1469A5: gwi_item_ini (import.c:302)
+==14331== by 0x48481B5: import (invalid_type2.c:18)
+==14331== by 0x14F974: type_engine_init (engine.c:107)
+==14331== by 0x1308A5: gwion_engine (gwion.c:39)
+==14331== by 0x1308A5: gwion_ini (gwion.c:78)
+==14331== by 0x12F85D: main (main.c:23)
+==14331== If you believe this happened as a result of a stack
+==14331== overflow in your program's main thread (unlikely but
+==14331== possible), you can try to increase the size of the
+==14331== main thread stack using the --main-stacksize= flag.
+==14331== The main thread stack size used in this run was 8388608.
+==14331==
+==14331== HEAP SUMMARY:
+==14331== in use at exit: 2,171,356 bytes in 383 blocks
+==14331== total heap usage: 809 allocs, 426 frees, 2,265,553 bytes allocated
+==14331==
+==14331== LEAK SUMMARY:
+==14331== definitely lost: 0 bytes in 0 blocks
+==14331== indirectly lost: 0 bytes in 0 blocks
+==14331== possibly lost: 0 bytes in 0 blocks
+==14331== still reachable: 2,171,356 bytes in 383 blocks
+==14331== suppressed: 0 bytes in 0 blocks
+==14331== Rerun with --leak-check=full to see details of leaked memory
+==14331==
+==14331== For counts of detected and suppressed errors, rerun with: -v
+==14331== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==14378== Memcheck, a memory error detector
+==14378== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==14378== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==14378== Command: ./../../gwion -p. -d dummy /dev/null
+==14378== Parent PID: 13424
+==14378==
+==14378== Invalid read of size 4
+==14378== at 0x130C08: env_err (gwion.c:110)
+==14378== by 0x144FC9: name_valid (import.c:116)
+==14378== by 0x14624E: gwi_add_type (import.c:195)
+==14378== by 0x146314: gwi_class_ini (import.c:229)
+==14378== by 0x484818F: import (invalid_type3.c:18)
+==14378== by 0x14F974: type_engine_init (engine.c:107)
+==14378== by 0x1308A5: gwion_engine (gwion.c:39)
+==14378== by 0x1308A5: gwion_ini (gwion.c:78)
+==14378== by 0x12F85D: main (main.c:23)
+==14378== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==14378==
+==14378==
+==14378== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==14378== Access not within mapped region at address 0x28
+==14378== at 0x130C08: env_err (gwion.c:110)
+==14378== by 0x144FC9: name_valid (import.c:116)
+==14378== by 0x14624E: gwi_add_type (import.c:195)
+==14378== by 0x146314: gwi_class_ini (import.c:229)
+==14378== by 0x484818F: import (invalid_type3.c:18)
+==14378== by 0x14F974: type_engine_init (engine.c:107)
+==14378== by 0x1308A5: gwion_engine (gwion.c:39)
+==14378== by 0x1308A5: gwion_ini (gwion.c:78)
+==14378== by 0x12F85D: main (main.c:23)
+==14378== If you believe this happened as a result of a stack
+==14378== overflow in your program's main thread (unlikely but
+==14378== possible), you can try to increase the size of the
+==14378== main thread stack using the --main-stacksize= flag.
+==14378== The main thread stack size used in this run was 8388608.
+==14378==
+==14378== HEAP SUMMARY:
+==14378== in use at exit: 2,170,716 bytes in 374 blocks
+==14378== total heap usage: 798 allocs, 424 frees, 2,264,849 bytes allocated
+==14378==
+==14378== LEAK SUMMARY:
+==14378== definitely lost: 0 bytes in 0 blocks
+==14378== indirectly lost: 0 bytes in 0 blocks
+==14378== possibly lost: 0 bytes in 0 blocks
+==14378== still reachable: 2,170,716 bytes in 374 blocks
+==14378== suppressed: 0 bytes in 0 blocks
+==14378== Rerun with --leak-check=full to see details of leaked memory
+==14378==
+==14378== For counts of detected and suppressed errors, rerun with: -v
+==14378== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==14560== Memcheck, a memory error detector
+==14560== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==14560== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==14560== Command: ./../../gwion -p. -d dummy /dev/null
+==14560== Parent PID: 13424
+==14560==
+==14560== Invalid read of size 4
+==14560== at 0x130C08: env_err (gwion.c:110)
+==14560== by 0x146FDD: make_dll_arg_list (import.c:398)
+==14560== by 0x1476B9: make_dll_as_fun (import.c:440)
+==14560== by 0x147808: gwi_func_end (import.c:449)
+==14560== by 0x4848225: import (template_arg.c:21)
+==14560== by 0x14F974: type_engine_init (engine.c:107)
+==14560== by 0x1308A5: gwion_engine (gwion.c:39)
+==14560== by 0x1308A5: gwion_ini (gwion.c:78)
+==14560== by 0x12F85D: main (main.c:23)
+==14560== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==14560==
+==14560==
+==14560== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==14560== Access not within mapped region at address 0x28
+==14560== at 0x130C08: env_err (gwion.c:110)
+==14560== by 0x146FDD: make_dll_arg_list (import.c:398)
+==14560== by 0x1476B9: make_dll_as_fun (import.c:440)
+==14560== by 0x147808: gwi_func_end (import.c:449)
+==14560== by 0x4848225: import (template_arg.c:21)
+==14560== by 0x14F974: type_engine_init (engine.c:107)
+==14560== by 0x1308A5: gwion_engine (gwion.c:39)
+==14560== by 0x1308A5: gwion_ini (gwion.c:78)
+==14560== by 0x12F85D: main (main.c:23)
+==14560== If you believe this happened as a result of a stack
+==14560== overflow in your program's main thread (unlikely but
+==14560== possible), you can try to increase the size of the
+==14560== main thread stack using the --main-stacksize= flag.
+==14560== The main thread stack size used in this run was 8388608.
+==14560==
+==14560== HEAP SUMMARY:
+==14560== in use at exit: 2,177,657 bytes in 395 blocks
+==14560== total heap usage: 829 allocs, 434 frees, 2,272,394 bytes allocated
+==14560==
+==14560== LEAK SUMMARY:
+==14560== definitely lost: 0 bytes in 0 blocks
+==14560== indirectly lost: 0 bytes in 0 blocks
+==14560== possibly lost: 0 bytes in 0 blocks
+==14560== still reachable: 2,177,657 bytes in 395 blocks
+==14560== suppressed: 0 bytes in 0 blocks
+==14560== Rerun with --leak-check=full to see details of leaked memory
+==14560==
+==14560== For counts of detected and suppressed errors, rerun with: -v
+==14560== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==32053== Memcheck, a memory error detector
+==32053== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==32053== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==32053== Command: ./../../gwion -p. -d dummy /dev/null
+==32053== Parent PID: 32027
+==32053==
+==32053==
+==32053== HEAP SUMMARY:
+==32053== in use at exit: 928 bytes in 10 blocks
+==32053== total heap usage: 997 allocs, 987 frees, 7,604,988 bytes allocated
+==32053==
+==32053== LEAK SUMMARY:
+==32053== definitely lost: 928 bytes in 10 blocks
+==32053== indirectly lost: 0 bytes in 0 blocks
+==32053== possibly lost: 0 bytes in 0 blocks
+==32053== still reachable: 0 bytes in 0 blocks
+==32053== suppressed: 0 bytes in 0 blocks
+==32053== Rerun with --leak-check=full to see details of leaked memory
+==32053==
+==32053== For counts of detected and suppressed errors, rerun with: -v
+==32053== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
+/dev/null ==32164== Memcheck, a memory error detector
+==32164== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==32164== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==32164== Command: ./../../gwion -p. -d dummy /dev/null
+==32164== Parent PID: 32027
+==32164==
+==32164== Invalid read of size 4
+==32164== at 0x130C08: env_err (gwion.c:110)
+==32164== by 0x146395: gwi_class_ini (import.c:220)
+==32164== by 0x48481A0: import (begin_class.c:18)
+==32164== by 0x14F974: type_engine_init (engine.c:107)
+==32164== by 0x1308A5: gwion_engine (gwion.c:39)
+==32164== by 0x1308A5: gwion_ini (gwion.c:78)
+==32164== by 0x12F85D: main (main.c:23)
+==32164== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==32164==
+==32164==
+==32164== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==32164== Access not within mapped region at address 0x28
+==32164== at 0x130C08: env_err (gwion.c:110)
+==32164== by 0x146395: gwi_class_ini (import.c:220)
+==32164== by 0x48481A0: import (begin_class.c:18)
+==32164== by 0x14F974: type_engine_init (engine.c:107)
+==32164== by 0x1308A5: gwion_engine (gwion.c:39)
+==32164== by 0x1308A5: gwion_ini (gwion.c:78)
+==32164== by 0x12F85D: main (main.c:23)
+==32164== If you believe this happened as a result of a stack
+==32164== overflow in your program's main thread (unlikely but
+==32164== possible), you can try to increase the size of the
+==32164== main thread stack using the --main-stacksize= flag.
+==32164== The main thread stack size used in this run was 8388608.
+==32164==
+==32164== HEAP SUMMARY:
+==32164== in use at exit: 2,171,350 bytes in 383 blocks
+==32164== total heap usage: 809 allocs, 426 frees, 2,265,539 bytes allocated
+==32164==
+==32164== LEAK SUMMARY:
+==32164== definitely lost: 0 bytes in 0 blocks
+==32164== indirectly lost: 0 bytes in 0 blocks
+==32164== possibly lost: 0 bytes in 0 blocks
+==32164== still reachable: 2,171,350 bytes in 383 blocks
+==32164== suppressed: 0 bytes in 0 blocks
+==32164== Rerun with --leak-check=full to see details of leaked memory
+==32164==
+==32164== For counts of detected and suppressed errors, rerun with: -v
+==32164== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==32401== Memcheck, a memory error detector
+==32401== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==32401== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==32401== Command: ./../../gwion -p. -d dummy /dev/null
+==32401== Parent PID: 32027
+==32401==
+==32401== Invalid read of size 4
+==32401== at 0x130C08: env_err (gwion.c:110)
+==32401== by 0x14806A: gwi_union_end (import.c:601)
+==32401== by 0x4848152: import (empty_union.c:15)
+==32401== by 0x14F974: type_engine_init (engine.c:107)
+==32401== by 0x1308A5: gwion_engine (gwion.c:39)
+==32401== by 0x1308A5: gwion_ini (gwion.c:78)
+==32401== by 0x12F85D: main (main.c:23)
+==32401== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==32401==
+==32401==
+==32401== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==32401== Access not within mapped region at address 0x28
+==32401== at 0x130C08: env_err (gwion.c:110)
+==32401== by 0x14806A: gwi_union_end (import.c:601)
+==32401== by 0x4848152: import (empty_union.c:15)
+==32401== by 0x14F974: type_engine_init (engine.c:107)
+==32401== by 0x1308A5: gwion_engine (gwion.c:39)
+==32401== by 0x1308A5: gwion_ini (gwion.c:78)
+==32401== by 0x12F85D: main (main.c:23)
+==32401== If you believe this happened as a result of a stack
+==32401== overflow in your program's main thread (unlikely but
+==32401== possible), you can try to increase the size of the
+==32401== main thread stack using the --main-stacksize= flag.
+==32401== The main thread stack size used in this run was 8388608.
+==32401==
+==32401== HEAP SUMMARY:
+==32401== in use at exit: 2,170,710 bytes in 374 blocks
+==32401== total heap usage: 798 allocs, 424 frees, 2,264,835 bytes allocated
+==32401==
+==32401== LEAK SUMMARY:
+==32401== definitely lost: 0 bytes in 0 blocks
+==32401== indirectly lost: 0 bytes in 0 blocks
+==32401== possibly lost: 0 bytes in 0 blocks
+==32401== still reachable: 2,170,710 bytes in 374 blocks
+==32401== suppressed: 0 bytes in 0 blocks
+==32401== Rerun with --leak-check=full to see details of leaked memory
+==32401==
+==32401== For counts of detected and suppressed errors, rerun with: -v
+==32401== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==32447== Memcheck, a memory error detector
+==32447== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==32447== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==32447== Command: ./../../gwion -p. -d dummy /dev/null
+==32447== Parent PID: 32027
+==32447==
+==32447== Invalid read of size 4
+==32447== at 0x130C08: env_err (gwion.c:110)
+==32447== by 0x146914: gwi_class_end (import.c:268)
+==32447== by 0x4848133: import (end_class.c:15)
+==32447== by 0x14F974: type_engine_init (engine.c:107)
+==32447== by 0x1308A5: gwion_engine (gwion.c:39)
+==32447== by 0x1308A5: gwion_ini (gwion.c:78)
+==32447== by 0x12F85D: main (main.c:23)
+==32447== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==32447==
+==32447==
+==32447== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==32447== Access not within mapped region at address 0x28
+==32447== at 0x130C08: env_err (gwion.c:110)
+==32447== by 0x146914: gwi_class_end (import.c:268)
+==32447== by 0x4848133: import (end_class.c:15)
+==32447== by 0x14F974: type_engine_init (engine.c:107)
+==32447== by 0x1308A5: gwion_engine (gwion.c:39)
+==32447== by 0x1308A5: gwion_ini (gwion.c:78)
+==32447== by 0x12F85D: main (main.c:23)
+==32447== If you believe this happened as a result of a stack
+==32447== overflow in your program's main thread (unlikely but
+==32447== possible), you can try to increase the size of the
+==32447== main thread stack using the --main-stacksize= flag.
+==32447== The main thread stack size used in this run was 8388608.
+==32447==
+==32447== HEAP SUMMARY:
+==32447== in use at exit: 2,170,704 bytes in 374 blocks
+==32447== total heap usage: 798 allocs, 424 frees, 2,264,821 bytes allocated
+==32447==
+==32447== LEAK SUMMARY:
+==32447== definitely lost: 0 bytes in 0 blocks
+==32447== indirectly lost: 0 bytes in 0 blocks
+==32447== possibly lost: 0 bytes in 0 blocks
+==32447== still reachable: 2,170,704 bytes in 374 blocks
+==32447== suppressed: 0 bytes in 0 blocks
+==32447== Rerun with --leak-check=full to see details of leaked memory
+==32447==
+==32447== For counts of detected and suppressed errors, rerun with: -v
+==32447== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==689== Memcheck, a memory error detector
+==689== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==689== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==689== Command: ./../../gwion -p. -d dummy /dev/null
+==689== Parent PID: 32027
+==689==
+==689== Invalid read of size 4
+==689== at 0x130C08: env_err (gwion.c:110)
+==689== by 0x1452DE: path_valid (import.c:145)
+==689== by 0x145C3D: str2list (import.c:167)
+==689== by 0x146D5B: str2decl (import.c:366)
+==689== by 0x147185: make_dll_arg_list (import.c:395)
+==689== by 0x1476B9: make_dll_as_fun (import.c:440)
+==689== by 0x147808: gwi_func_end (import.c:449)
+==689== by 0x4848225: import (invalid_arg.c:21)
+==689== by 0x14F974: type_engine_init (engine.c:107)
+==689== by 0x1308A5: gwion_engine (gwion.c:39)
+==689== by 0x1308A5: gwion_ini (gwion.c:78)
+==689== by 0x12F85D: main (main.c:23)
+==689== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==689==
+==689==
+==689== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==689== Access not within mapped region at address 0x28
+==689== at 0x130C08: env_err (gwion.c:110)
+==689== by 0x1452DE: path_valid (import.c:145)
+==689== by 0x145C3D: str2list (import.c:167)
+==689== by 0x146D5B: str2decl (import.c:366)
+==689== by 0x147185: make_dll_arg_list (import.c:395)
+==689== by 0x1476B9: make_dll_as_fun (import.c:440)
+==689== by 0x147808: gwi_func_end (import.c:449)
+==689== by 0x4848225: import (invalid_arg.c:21)
+==689== by 0x14F974: type_engine_init (engine.c:107)
+==689== by 0x1308A5: gwion_engine (gwion.c:39)
+==689== by 0x1308A5: gwion_ini (gwion.c:78)
+==689== by 0x12F85D: main (main.c:23)
+==689== If you believe this happened as a result of a stack
+==689== overflow in your program's main thread (unlikely but
+==689== possible), you can try to increase the size of the
+==689== main thread stack using the --main-stacksize= flag.
+==689== The main thread stack size used in this run was 8388608.
+==689==
+==689== HEAP SUMMARY:
+==689== in use at exit: 2,171,862 bytes in 384 blocks
+==689== total heap usage: 810 allocs, 426 frees, 2,266,051 bytes allocated
+==689==
+==689== LEAK SUMMARY:
+==689== definitely lost: 0 bytes in 0 blocks
+==689== indirectly lost: 0 bytes in 0 blocks
+==689== possibly lost: 0 bytes in 0 blocks
+==689== still reachable: 2,171,862 bytes in 384 blocks
+==689== suppressed: 0 bytes in 0 blocks
+==689== Rerun with --leak-check=full to see details of leaked memory
+==689==
+==689== For counts of detected and suppressed errors, rerun with: -v
+==689== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==746== Memcheck, a memory error detector
+==746== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==746== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==746== Command: ./../../gwion -p. -d dummy /dev/null
+==746== Parent PID: 32027
+==746==
+==746== Invalid read of size 4
+==746== at 0x130C08: env_err (gwion.c:110)
+==746== by 0x14725C: make_dll_arg_list (import.c:406)
+==746== by 0x1476B9: make_dll_as_fun (import.c:440)
+==746== by 0x147808: gwi_func_end (import.c:449)
+==746== by 0x48482A6: import (invalid_array.c:24)
+==746== by 0x14F974: type_engine_init (engine.c:107)
+==746== by 0x1308A5: gwion_engine (gwion.c:39)
+==746== by 0x1308A5: gwion_ini (gwion.c:78)
+==746== by 0x12F85D: main (main.c:23)
+==746== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==746==
+==746==
+==746== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==746== Access not within mapped region at address 0x28
+==746== at 0x130C08: env_err (gwion.c:110)
+==746== by 0x14725C: make_dll_arg_list (import.c:406)
+==746== by 0x1476B9: make_dll_as_fun (import.c:440)
+==746== by 0x147808: gwi_func_end (import.c:449)
+==746== by 0x48482A6: import (invalid_array.c:24)
+==746== by 0x14F974: type_engine_init (engine.c:107)
+==746== by 0x1308A5: gwion_engine (gwion.c:39)
+==746== by 0x1308A5: gwion_ini (gwion.c:78)
+==746== by 0x12F85D: main (main.c:23)
+==746== If you believe this happened as a result of a stack
+==746== overflow in your program's main thread (unlikely but
+==746== possible), you can try to increase the size of the
+==746== main thread stack using the --main-stacksize= flag.
+==746== The main thread stack size used in this run was 8388608.
+==746==
+==746== HEAP SUMMARY:
+==746== in use at exit: 2,173,020 bytes in 385 blocks
+==746== total heap usage: 812 allocs, 427 frees, 2,267,345 bytes allocated
+==746==
+==746== LEAK SUMMARY:
+==746== definitely lost: 0 bytes in 0 blocks
+==746== indirectly lost: 0 bytes in 0 blocks
+==746== possibly lost: 0 bytes in 0 blocks
+==746== still reachable: 2,173,020 bytes in 385 blocks
+==746== suppressed: 0 bytes in 0 blocks
+==746== Rerun with --leak-check=full to see details of leaked memory
+==746==
+==746== For counts of detected and suppressed errors, rerun with: -v
+==746== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==814== Memcheck, a memory error detector
+==814== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==814== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==814== Command: ./../../gwion -p. -d dummy /dev/null
+==814== Parent PID: 32027
+==814==
+==814== Invalid read of size 4
+==814== at 0x130C08: env_err (gwion.c:110)
+==814== by 0x1452DE: path_valid (import.c:145)
+==814== by 0x145C3D: str2list (import.c:167)
+==814== by 0x1474FC: import_td (import.c:418)
+==814== by 0x14768D: make_dll_as_fun (import.c:436)
+==814== by 0x147808: gwi_func_end (import.c:449)
+==814== by 0x48481EC: import (invalid_func.c:20)
+==814== by 0x14F974: type_engine_init (engine.c:107)
+==814== by 0x1308A5: gwion_engine (gwion.c:39)
+==814== by 0x1308A5: gwion_ini (gwion.c:78)
+==814== by 0x12F85D: main (main.c:23)
+==814== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==814==
+==814==
+==814== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==814== Access not within mapped region at address 0x28
+==814== at 0x130C08: env_err (gwion.c:110)
+==814== by 0x1452DE: path_valid (import.c:145)
+==814== by 0x145C3D: str2list (import.c:167)
+==814== by 0x1474FC: import_td (import.c:418)
+==814== by 0x14768D: make_dll_as_fun (import.c:436)
+==814== by 0x147808: gwi_func_end (import.c:449)
+==814== by 0x48481EC: import (invalid_func.c:20)
+==814== by 0x14F974: type_engine_init (engine.c:107)
+==814== by 0x1308A5: gwion_engine (gwion.c:39)
+==814== by 0x1308A5: gwion_ini (gwion.c:78)
+==814== by 0x12F85D: main (main.c:23)
+==814== If you believe this happened as a result of a stack
+==814== overflow in your program's main thread (unlikely but
+==814== possible), you can try to increase the size of the
+==814== main thread stack using the --main-stacksize= flag.
+==814== The main thread stack size used in this run was 8388608.
+==814==
+==814== HEAP SUMMARY:
+==814== in use at exit: 2,171,353 bytes in 383 blocks
+==814== total heap usage: 809 allocs, 426 frees, 2,265,546 bytes allocated
+==814==
+==814== LEAK SUMMARY:
+==814== definitely lost: 0 bytes in 0 blocks
+==814== indirectly lost: 0 bytes in 0 blocks
+==814== possibly lost: 0 bytes in 0 blocks
+==814== still reachable: 2,171,353 bytes in 383 blocks
+==814== suppressed: 0 bytes in 0 blocks
+==814== Rerun with --leak-check=full to see details of leaked memory
+==814==
+==814== For counts of detected and suppressed errors, rerun with: -v
+==814== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==865== Memcheck, a memory error detector
+==865== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==865== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==865== Command: ./../../gwion -p. -d dummy /dev/null
+==865== Parent PID: 32027
+==865==
+==865== Invalid read of size 4
+==865== at 0x130C08: env_err (gwion.c:110)
+==865== by 0x145164: path_valid (import.c:135)
+==865== by 0x145C3D: str2list (import.c:167)
+==865== by 0x1469A5: gwi_item_ini (import.c:302)
+==865== by 0x48481B5: import (invalid_type1.c:18)
+==865== by 0x14F974: type_engine_init (engine.c:107)
+==865== by 0x1308A5: gwion_engine (gwion.c:39)
+==865== by 0x1308A5: gwion_ini (gwion.c:78)
+==865== by 0x12F85D: main (main.c:23)
+==865== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==865==
+==865==
+==865== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==865== Access not within mapped region at address 0x28
+==865== at 0x130C08: env_err (gwion.c:110)
+==865== by 0x145164: path_valid (import.c:135)
+==865== by 0x145C3D: str2list (import.c:167)
+==865== by 0x1469A5: gwi_item_ini (import.c:302)
+==865== by 0x48481B5: import (invalid_type1.c:18)
+==865== by 0x14F974: type_engine_init (engine.c:107)
+==865== by 0x1308A5: gwion_engine (gwion.c:39)
+==865== by 0x1308A5: gwion_ini (gwion.c:78)
+==865== by 0x12F85D: main (main.c:23)
+==865== If you believe this happened as a result of a stack
+==865== overflow in your program's main thread (unlikely but
+==865== possible), you can try to increase the size of the
+==865== main thread stack using the --main-stacksize= flag.
+==865== The main thread stack size used in this run was 8388608.
+==865==
+==865== HEAP SUMMARY:
+==865== in use at exit: 2,171,356 bytes in 383 blocks
+==865== total heap usage: 809 allocs, 426 frees, 2,265,553 bytes allocated
+==865==
+==865== LEAK SUMMARY:
+==865== definitely lost: 0 bytes in 0 blocks
+==865== indirectly lost: 0 bytes in 0 blocks
+==865== possibly lost: 0 bytes in 0 blocks
+==865== still reachable: 2,171,356 bytes in 383 blocks
+==865== suppressed: 0 bytes in 0 blocks
+==865== Rerun with --leak-check=full to see details of leaked memory
+==865==
+==865== For counts of detected and suppressed errors, rerun with: -v
+==865== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==911== Memcheck, a memory error detector
+==911== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==911== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==911== Command: ./../../gwion -p. -d dummy /dev/null
+==911== Parent PID: 32027
+==911==
+==911== Invalid read of size 4
+==911== at 0x130C08: env_err (gwion.c:110)
+==911== by 0x1452DE: path_valid (import.c:145)
+==911== by 0x145C3D: str2list (import.c:167)
+==911== by 0x1469A5: gwi_item_ini (import.c:302)
+==911== by 0x48481B5: import (invalid_type2.c:18)
+==911== by 0x14F974: type_engine_init (engine.c:107)
+==911== by 0x1308A5: gwion_engine (gwion.c:39)
+==911== by 0x1308A5: gwion_ini (gwion.c:78)
+==911== by 0x12F85D: main (main.c:23)
+==911== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==911==
+==911==
+==911== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==911== Access not within mapped region at address 0x28
+==911== at 0x130C08: env_err (gwion.c:110)
+==911== by 0x1452DE: path_valid (import.c:145)
+==911== by 0x145C3D: str2list (import.c:167)
+==911== by 0x1469A5: gwi_item_ini (import.c:302)
+==911== by 0x48481B5: import (invalid_type2.c:18)
+==911== by 0x14F974: type_engine_init (engine.c:107)
+==911== by 0x1308A5: gwion_engine (gwion.c:39)
+==911== by 0x1308A5: gwion_ini (gwion.c:78)
+==911== by 0x12F85D: main (main.c:23)
+==911== If you believe this happened as a result of a stack
+==911== overflow in your program's main thread (unlikely but
+==911== possible), you can try to increase the size of the
+==911== main thread stack using the --main-stacksize= flag.
+==911== The main thread stack size used in this run was 8388608.
+==911==
+==911== HEAP SUMMARY:
+==911== in use at exit: 2,171,356 bytes in 383 blocks
+==911== total heap usage: 809 allocs, 426 frees, 2,265,553 bytes allocated
+==911==
+==911== LEAK SUMMARY:
+==911== definitely lost: 0 bytes in 0 blocks
+==911== indirectly lost: 0 bytes in 0 blocks
+==911== possibly lost: 0 bytes in 0 blocks
+==911== still reachable: 2,171,356 bytes in 383 blocks
+==911== suppressed: 0 bytes in 0 blocks
+==911== Rerun with --leak-check=full to see details of leaked memory
+==911==
+==911== For counts of detected and suppressed errors, rerun with: -v
+==911== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==957== Memcheck, a memory error detector
+==957== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==957== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==957== Command: ./../../gwion -p. -d dummy /dev/null
+==957== Parent PID: 32027
+==957==
+==957== Invalid read of size 4
+==957== at 0x130C08: env_err (gwion.c:110)
+==957== by 0x144FC9: name_valid (import.c:116)
+==957== by 0x14624E: gwi_add_type (import.c:195)
+==957== by 0x146314: gwi_class_ini (import.c:229)
+==957== by 0x484818F: import (invalid_type3.c:18)
+==957== by 0x14F974: type_engine_init (engine.c:107)
+==957== by 0x1308A5: gwion_engine (gwion.c:39)
+==957== by 0x1308A5: gwion_ini (gwion.c:78)
+==957== by 0x12F85D: main (main.c:23)
+==957== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==957==
+==957==
+==957== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==957== Access not within mapped region at address 0x28
+==957== at 0x130C08: env_err (gwion.c:110)
+==957== by 0x144FC9: name_valid (import.c:116)
+==957== by 0x14624E: gwi_add_type (import.c:195)
+==957== by 0x146314: gwi_class_ini (import.c:229)
+==957== by 0x484818F: import (invalid_type3.c:18)
+==957== by 0x14F974: type_engine_init (engine.c:107)
+==957== by 0x1308A5: gwion_engine (gwion.c:39)
+==957== by 0x1308A5: gwion_ini (gwion.c:78)
+==957== by 0x12F85D: main (main.c:23)
+==957== If you believe this happened as a result of a stack
+==957== overflow in your program's main thread (unlikely but
+==957== possible), you can try to increase the size of the
+==957== main thread stack using the --main-stacksize= flag.
+==957== The main thread stack size used in this run was 8388608.
+==957==
+==957== HEAP SUMMARY:
+==957== in use at exit: 2,170,716 bytes in 374 blocks
+==957== total heap usage: 798 allocs, 424 frees, 2,264,849 bytes allocated
+==957==
+==957== LEAK SUMMARY:
+==957== definitely lost: 0 bytes in 0 blocks
+==957== indirectly lost: 0 bytes in 0 blocks
+==957== possibly lost: 0 bytes in 0 blocks
+==957== still reachable: 2,170,716 bytes in 374 blocks
+==957== suppressed: 0 bytes in 0 blocks
+==957== Rerun with --leak-check=full to see details of leaked memory
+==957==
+==957== For counts of detected and suppressed errors, rerun with: -v
+==957== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==1138== Memcheck, a memory error detector
+==1138== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==1138== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==1138== Command: ./../../gwion -p. -d dummy /dev/null
+==1138== Parent PID: 32027
+==1138==
+==1138== Invalid read of size 4
+==1138== at 0x130C08: env_err (gwion.c:110)
+==1138== by 0x146FDD: make_dll_arg_list (import.c:398)
+==1138== by 0x1476B9: make_dll_as_fun (import.c:440)
+==1138== by 0x147808: gwi_func_end (import.c:449)
+==1138== by 0x4848225: import (template_arg.c:21)
+==1138== by 0x14F974: type_engine_init (engine.c:107)
+==1138== by 0x1308A5: gwion_engine (gwion.c:39)
+==1138== by 0x1308A5: gwion_ini (gwion.c:78)
+==1138== by 0x12F85D: main (main.c:23)
+==1138== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==1138==
+==1138==
+==1138== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==1138== Access not within mapped region at address 0x28
+==1138== at 0x130C08: env_err (gwion.c:110)
+==1138== by 0x146FDD: make_dll_arg_list (import.c:398)
+==1138== by 0x1476B9: make_dll_as_fun (import.c:440)
+==1138== by 0x147808: gwi_func_end (import.c:449)
+==1138== by 0x4848225: import (template_arg.c:21)
+==1138== by 0x14F974: type_engine_init (engine.c:107)
+==1138== by 0x1308A5: gwion_engine (gwion.c:39)
+==1138== by 0x1308A5: gwion_ini (gwion.c:78)
+==1138== by 0x12F85D: main (main.c:23)
+==1138== If you believe this happened as a result of a stack
+==1138== overflow in your program's main thread (unlikely but
+==1138== possible), you can try to increase the size of the
+==1138== main thread stack using the --main-stacksize= flag.
+==1138== The main thread stack size used in this run was 8388608.
+==1138==
+==1138== HEAP SUMMARY:
+==1138== in use at exit: 2,177,657 bytes in 395 blocks
+==1138== total heap usage: 829 allocs, 434 frees, 2,272,394 bytes allocated
+==1138==
+==1138== LEAK SUMMARY:
+==1138== definitely lost: 0 bytes in 0 blocks
+==1138== indirectly lost: 0 bytes in 0 blocks
+==1138== possibly lost: 0 bytes in 0 blocks
+==1138== still reachable: 2,177,657 bytes in 395 blocks
+==1138== suppressed: 0 bytes in 0 blocks
+==1138== Rerun with --leak-check=full to see details of leaked memory
+==1138==
+==1138== For counts of detected and suppressed errors, rerun with: -v
+==1138== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==31527== Memcheck, a memory error detector
+==31527== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==31527== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==31527== Command: ./../../gwion -p. -d dummy /dev/null
+==31527== Parent PID: 31474
+==31527==
+==31527==
+==31527== HEAP SUMMARY:
+==31527== in use at exit: 928 bytes in 10 blocks
+==31527== total heap usage: 997 allocs, 987 frees, 7,604,988 bytes allocated
+==31527==
+==31527== LEAK SUMMARY:
+==31527== definitely lost: 928 bytes in 10 blocks
+==31527== indirectly lost: 0 bytes in 0 blocks
+==31527== possibly lost: 0 bytes in 0 blocks
+==31527== still reachable: 0 bytes in 0 blocks
+==31527== suppressed: 0 bytes in 0 blocks
+==31527== Rerun with --leak-check=full to see details of leaked memory
+==31527==
+==31527== For counts of detected and suppressed errors, rerun with: -v
+==31527== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
+/dev/null ==31634== Memcheck, a memory error detector
+==31634== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==31634== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==31634== Command: ./../../gwion -p. -d dummy /dev/null
+==31634== Parent PID: 31474
+==31634==
+==31634== Invalid read of size 4
+==31634== at 0x130C08: env_err (gwion.c:110)
+==31634== by 0x146395: gwi_class_ini (import.c:220)
+==31634== by 0x48481A0: import (begin_class.c:18)
+==31634== by 0x14F974: type_engine_init (engine.c:107)
+==31634== by 0x1308A5: gwion_engine (gwion.c:39)
+==31634== by 0x1308A5: gwion_ini (gwion.c:78)
+==31634== by 0x12F85D: main (main.c:23)
+==31634== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==31634==
+==31634==
+==31634== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==31634== Access not within mapped region at address 0x28
+==31634== at 0x130C08: env_err (gwion.c:110)
+==31634== by 0x146395: gwi_class_ini (import.c:220)
+==31634== by 0x48481A0: import (begin_class.c:18)
+==31634== by 0x14F974: type_engine_init (engine.c:107)
+==31634== by 0x1308A5: gwion_engine (gwion.c:39)
+==31634== by 0x1308A5: gwion_ini (gwion.c:78)
+==31634== by 0x12F85D: main (main.c:23)
+==31634== If you believe this happened as a result of a stack
+==31634== overflow in your program's main thread (unlikely but
+==31634== possible), you can try to increase the size of the
+==31634== main thread stack using the --main-stacksize= flag.
+==31634== The main thread stack size used in this run was 8388608.
+==31634==
+==31634== HEAP SUMMARY:
+==31634== in use at exit: 2,171,350 bytes in 383 blocks
+==31634== total heap usage: 809 allocs, 426 frees, 2,265,539 bytes allocated
+==31634==
+==31634== LEAK SUMMARY:
+==31634== definitely lost: 0 bytes in 0 blocks
+==31634== indirectly lost: 0 bytes in 0 blocks
+==31634== possibly lost: 0 bytes in 0 blocks
+==31634== still reachable: 2,171,350 bytes in 383 blocks
+==31634== suppressed: 0 bytes in 0 blocks
+==31634== Rerun with --leak-check=full to see details of leaked memory
+==31634==
+==31634== For counts of detected and suppressed errors, rerun with: -v
+==31634== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==31870== Memcheck, a memory error detector
+==31870== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==31870== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==31870== Command: ./../../gwion -p. -d dummy /dev/null
+==31870== Parent PID: 31474
+==31870==
+==31870== Invalid read of size 4
+==31870== at 0x130C08: env_err (gwion.c:110)
+==31870== by 0x14806A: gwi_union_end (import.c:601)
+==31870== by 0x4848152: import (empty_union.c:15)
+==31870== by 0x14F974: type_engine_init (engine.c:107)
+==31870== by 0x1308A5: gwion_engine (gwion.c:39)
+==31870== by 0x1308A5: gwion_ini (gwion.c:78)
+==31870== by 0x12F85D: main (main.c:23)
+==31870== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==31870==
+==31870==
+==31870== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==31870== Access not within mapped region at address 0x28
+==31870== at 0x130C08: env_err (gwion.c:110)
+==31870== by 0x14806A: gwi_union_end (import.c:601)
+==31870== by 0x4848152: import (empty_union.c:15)
+==31870== by 0x14F974: type_engine_init (engine.c:107)
+==31870== by 0x1308A5: gwion_engine (gwion.c:39)
+==31870== by 0x1308A5: gwion_ini (gwion.c:78)
+==31870== by 0x12F85D: main (main.c:23)
+==31870== If you believe this happened as a result of a stack
+==31870== overflow in your program's main thread (unlikely but
+==31870== possible), you can try to increase the size of the
+==31870== main thread stack using the --main-stacksize= flag.
+==31870== The main thread stack size used in this run was 8388608.
+==31870==
+==31870== HEAP SUMMARY:
+==31870== in use at exit: 2,170,710 bytes in 374 blocks
+==31870== total heap usage: 798 allocs, 424 frees, 2,264,835 bytes allocated
+==31870==
+==31870== LEAK SUMMARY:
+==31870== definitely lost: 0 bytes in 0 blocks
+==31870== indirectly lost: 0 bytes in 0 blocks
+==31870== possibly lost: 0 bytes in 0 blocks
+==31870== still reachable: 2,170,710 bytes in 374 blocks
+==31870== suppressed: 0 bytes in 0 blocks
+==31870== Rerun with --leak-check=full to see details of leaked memory
+==31870==
+==31870== For counts of detected and suppressed errors, rerun with: -v
+==31870== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==31917== Memcheck, a memory error detector
+==31917== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==31917== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==31917== Command: ./../../gwion -p. -d dummy /dev/null
+==31917== Parent PID: 31474
+==31917==
+==31917== Invalid read of size 4
+==31917== at 0x130C08: env_err (gwion.c:110)
+==31917== by 0x146914: gwi_class_end (import.c:268)
+==31917== by 0x4848133: import (end_class.c:15)
+==31917== by 0x14F974: type_engine_init (engine.c:107)
+==31917== by 0x1308A5: gwion_engine (gwion.c:39)
+==31917== by 0x1308A5: gwion_ini (gwion.c:78)
+==31917== by 0x12F85D: main (main.c:23)
+==31917== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==31917==
+==31917==
+==31917== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==31917== Access not within mapped region at address 0x28
+==31917== at 0x130C08: env_err (gwion.c:110)
+==31917== by 0x146914: gwi_class_end (import.c:268)
+==31917== by 0x4848133: import (end_class.c:15)
+==31917== by 0x14F974: type_engine_init (engine.c:107)
+==31917== by 0x1308A5: gwion_engine (gwion.c:39)
+==31917== by 0x1308A5: gwion_ini (gwion.c:78)
+==31917== by 0x12F85D: main (main.c:23)
+==31917== If you believe this happened as a result of a stack
+==31917== overflow in your program's main thread (unlikely but
+==31917== possible), you can try to increase the size of the
+==31917== main thread stack using the --main-stacksize= flag.
+==31917== The main thread stack size used in this run was 8388608.
+==31917==
+==31917== HEAP SUMMARY:
+==31917== in use at exit: 2,170,704 bytes in 374 blocks
+==31917== total heap usage: 798 allocs, 424 frees, 2,264,821 bytes allocated
+==31917==
+==31917== LEAK SUMMARY:
+==31917== definitely lost: 0 bytes in 0 blocks
+==31917== indirectly lost: 0 bytes in 0 blocks
+==31917== possibly lost: 0 bytes in 0 blocks
+==31917== still reachable: 2,170,704 bytes in 374 blocks
+==31917== suppressed: 0 bytes in 0 blocks
+==31917== Rerun with --leak-check=full to see details of leaked memory
+==31917==
+==31917== For counts of detected and suppressed errors, rerun with: -v
+==31917== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==32262== Memcheck, a memory error detector
+==32262== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==32262== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==32262== Command: ./../../gwion -p. -d dummy /dev/null
+==32262== Parent PID: 31474
+==32262==
+==32262== Invalid read of size 4
+==32262== at 0x130C08: env_err (gwion.c:110)
+==32262== by 0x1452DE: path_valid (import.c:145)
+==32262== by 0x145C3D: str2list (import.c:167)
+==32262== by 0x146D5B: str2decl (import.c:366)
+==32262== by 0x147185: make_dll_arg_list (import.c:395)
+==32262== by 0x1476B9: make_dll_as_fun (import.c:440)
+==32262== by 0x147808: gwi_func_end (import.c:449)
+==32262== by 0x4848225: import (invalid_arg.c:21)
+==32262== by 0x14F974: type_engine_init (engine.c:107)
+==32262== by 0x1308A5: gwion_engine (gwion.c:39)
+==32262== by 0x1308A5: gwion_ini (gwion.c:78)
+==32262== by 0x12F85D: main (main.c:23)
+==32262== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==32262==
+==32262==
+==32262== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==32262== Access not within mapped region at address 0x28
+==32262== at 0x130C08: env_err (gwion.c:110)
+==32262== by 0x1452DE: path_valid (import.c:145)
+==32262== by 0x145C3D: str2list (import.c:167)
+==32262== by 0x146D5B: str2decl (import.c:366)
+==32262== by 0x147185: make_dll_arg_list (import.c:395)
+==32262== by 0x1476B9: make_dll_as_fun (import.c:440)
+==32262== by 0x147808: gwi_func_end (import.c:449)
+==32262== by 0x4848225: import (invalid_arg.c:21)
+==32262== by 0x14F974: type_engine_init (engine.c:107)
+==32262== by 0x1308A5: gwion_engine (gwion.c:39)
+==32262== by 0x1308A5: gwion_ini (gwion.c:78)
+==32262== by 0x12F85D: main (main.c:23)
+==32262== If you believe this happened as a result of a stack
+==32262== overflow in your program's main thread (unlikely but
+==32262== possible), you can try to increase the size of the
+==32262== main thread stack using the --main-stacksize= flag.
+==32262== The main thread stack size used in this run was 8388608.
+==32262==
+==32262== HEAP SUMMARY:
+==32262== in use at exit: 2,171,862 bytes in 384 blocks
+==32262== total heap usage: 810 allocs, 426 frees, 2,266,051 bytes allocated
+==32262==
+==32262== LEAK SUMMARY:
+==32262== definitely lost: 0 bytes in 0 blocks
+==32262== indirectly lost: 0 bytes in 0 blocks
+==32262== possibly lost: 0 bytes in 0 blocks
+==32262== still reachable: 2,171,862 bytes in 384 blocks
+==32262== suppressed: 0 bytes in 0 blocks
+==32262== Rerun with --leak-check=full to see details of leaked memory
+==32262==
+==32262== For counts of detected and suppressed errors, rerun with: -v
+==32262== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==32308== Memcheck, a memory error detector
+==32308== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==32308== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==32308== Command: ./../../gwion -p. -d dummy /dev/null
+==32308== Parent PID: 31474
+==32308==
+==32308== Invalid read of size 4
+==32308== at 0x130C08: env_err (gwion.c:110)
+==32308== by 0x14725C: make_dll_arg_list (import.c:406)
+==32308== by 0x1476B9: make_dll_as_fun (import.c:440)
+==32308== by 0x147808: gwi_func_end (import.c:449)
+==32308== by 0x48482A6: import (invalid_array.c:24)
+==32308== by 0x14F974: type_engine_init (engine.c:107)
+==32308== by 0x1308A5: gwion_engine (gwion.c:39)
+==32308== by 0x1308A5: gwion_ini (gwion.c:78)
+==32308== by 0x12F85D: main (main.c:23)
+==32308== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==32308==
+==32308==
+==32308== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==32308== Access not within mapped region at address 0x28
+==32308== at 0x130C08: env_err (gwion.c:110)
+==32308== by 0x14725C: make_dll_arg_list (import.c:406)
+==32308== by 0x1476B9: make_dll_as_fun (import.c:440)
+==32308== by 0x147808: gwi_func_end (import.c:449)
+==32308== by 0x48482A6: import (invalid_array.c:24)
+==32308== by 0x14F974: type_engine_init (engine.c:107)
+==32308== by 0x1308A5: gwion_engine (gwion.c:39)
+==32308== by 0x1308A5: gwion_ini (gwion.c:78)
+==32308== by 0x12F85D: main (main.c:23)
+==32308== If you believe this happened as a result of a stack
+==32308== overflow in your program's main thread (unlikely but
+==32308== possible), you can try to increase the size of the
+==32308== main thread stack using the --main-stacksize= flag.
+==32308== The main thread stack size used in this run was 8388608.
+==32308==
+==32308== HEAP SUMMARY:
+==32308== in use at exit: 2,173,020 bytes in 385 blocks
+==32308== total heap usage: 812 allocs, 427 frees, 2,267,345 bytes allocated
+==32308==
+==32308== LEAK SUMMARY:
+==32308== definitely lost: 0 bytes in 0 blocks
+==32308== indirectly lost: 0 bytes in 0 blocks
+==32308== possibly lost: 0 bytes in 0 blocks
+==32308== still reachable: 2,173,020 bytes in 385 blocks
+==32308== suppressed: 0 bytes in 0 blocks
+==32308== Rerun with --leak-check=full to see details of leaked memory
+==32308==
+==32308== For counts of detected and suppressed errors, rerun with: -v
+==32308== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==32354== Memcheck, a memory error detector
+==32354== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==32354== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==32354== Command: ./../../gwion -p. -d dummy /dev/null
+==32354== Parent PID: 31474
+==32354==
+==32354== Invalid read of size 4
+==32354== at 0x130C08: env_err (gwion.c:110)
+==32354== by 0x1452DE: path_valid (import.c:145)
+==32354== by 0x145C3D: str2list (import.c:167)
+==32354== by 0x1474FC: import_td (import.c:418)
+==32354== by 0x14768D: make_dll_as_fun (import.c:436)
+==32354== by 0x147808: gwi_func_end (import.c:449)
+==32354== by 0x48481EC: import (invalid_func.c:20)
+==32354== by 0x14F974: type_engine_init (engine.c:107)
+==32354== by 0x1308A5: gwion_engine (gwion.c:39)
+==32354== by 0x1308A5: gwion_ini (gwion.c:78)
+==32354== by 0x12F85D: main (main.c:23)
+==32354== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==32354==
+==32354==
+==32354== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==32354== Access not within mapped region at address 0x28
+==32354== at 0x130C08: env_err (gwion.c:110)
+==32354== by 0x1452DE: path_valid (import.c:145)
+==32354== by 0x145C3D: str2list (import.c:167)
+==32354== by 0x1474FC: import_td (import.c:418)
+==32354== by 0x14768D: make_dll_as_fun (import.c:436)
+==32354== by 0x147808: gwi_func_end (import.c:449)
+==32354== by 0x48481EC: import (invalid_func.c:20)
+==32354== by 0x14F974: type_engine_init (engine.c:107)
+==32354== by 0x1308A5: gwion_engine (gwion.c:39)
+==32354== by 0x1308A5: gwion_ini (gwion.c:78)
+==32354== by 0x12F85D: main (main.c:23)
+==32354== If you believe this happened as a result of a stack
+==32354== overflow in your program's main thread (unlikely but
+==32354== possible), you can try to increase the size of the
+==32354== main thread stack using the --main-stacksize= flag.
+==32354== The main thread stack size used in this run was 8388608.
+==32354==
+==32354== HEAP SUMMARY:
+==32354== in use at exit: 2,171,353 bytes in 383 blocks
+==32354== total heap usage: 809 allocs, 426 frees, 2,265,546 bytes allocated
+==32354==
+==32354== LEAK SUMMARY:
+==32354== definitely lost: 0 bytes in 0 blocks
+==32354== indirectly lost: 0 bytes in 0 blocks
+==32354== possibly lost: 0 bytes in 0 blocks
+==32354== still reachable: 2,171,353 bytes in 383 blocks
+==32354== suppressed: 0 bytes in 0 blocks
+==32354== Rerun with --leak-check=full to see details of leaked memory
+==32354==
+==32354== For counts of detected and suppressed errors, rerun with: -v
+==32354== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==32401== Memcheck, a memory error detector
+==32401== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==32401== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==32401== Command: ./../../gwion -p. -d dummy /dev/null
+==32401== Parent PID: 31474
+==32401==
+==32401== Invalid read of size 4
+==32401== at 0x130C08: env_err (gwion.c:110)
+==32401== by 0x145164: path_valid (import.c:135)
+==32401== by 0x145C3D: str2list (import.c:167)
+==32401== by 0x1469A5: gwi_item_ini (import.c:302)
+==32401== by 0x48481B5: import (invalid_type1.c:18)
+==32401== by 0x14F974: type_engine_init (engine.c:107)
+==32401== by 0x1308A5: gwion_engine (gwion.c:39)
+==32401== by 0x1308A5: gwion_ini (gwion.c:78)
+==32401== by 0x12F85D: main (main.c:23)
+==32401== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==32401==
+==32401==
+==32401== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==32401== Access not within mapped region at address 0x28
+==32401== at 0x130C08: env_err (gwion.c:110)
+==32401== by 0x145164: path_valid (import.c:135)
+==32401== by 0x145C3D: str2list (import.c:167)
+==32401== by 0x1469A5: gwi_item_ini (import.c:302)
+==32401== by 0x48481B5: import (invalid_type1.c:18)
+==32401== by 0x14F974: type_engine_init (engine.c:107)
+==32401== by 0x1308A5: gwion_engine (gwion.c:39)
+==32401== by 0x1308A5: gwion_ini (gwion.c:78)
+==32401== by 0x12F85D: main (main.c:23)
+==32401== If you believe this happened as a result of a stack
+==32401== overflow in your program's main thread (unlikely but
+==32401== possible), you can try to increase the size of the
+==32401== main thread stack using the --main-stacksize= flag.
+==32401== The main thread stack size used in this run was 8388608.
+==32401==
+==32401== HEAP SUMMARY:
+==32401== in use at exit: 2,171,356 bytes in 383 blocks
+==32401== total heap usage: 809 allocs, 426 frees, 2,265,553 bytes allocated
+==32401==
+==32401== LEAK SUMMARY:
+==32401== definitely lost: 0 bytes in 0 blocks
+==32401== indirectly lost: 0 bytes in 0 blocks
+==32401== possibly lost: 0 bytes in 0 blocks
+==32401== still reachable: 2,171,356 bytes in 383 blocks
+==32401== suppressed: 0 bytes in 0 blocks
+==32401== Rerun with --leak-check=full to see details of leaked memory
+==32401==
+==32401== For counts of detected and suppressed errors, rerun with: -v
+==32401== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==32447== Memcheck, a memory error detector
+==32447== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==32447== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==32447== Command: ./../../gwion -p. -d dummy /dev/null
+==32447== Parent PID: 31474
+==32447==
+==32447== Invalid read of size 4
+==32447== at 0x130C08: env_err (gwion.c:110)
+==32447== by 0x1452DE: path_valid (import.c:145)
+==32447== by 0x145C3D: str2list (import.c:167)
+==32447== by 0x1469A5: gwi_item_ini (import.c:302)
+==32447== by 0x48481B5: import (invalid_type2.c:18)
+==32447== by 0x14F974: type_engine_init (engine.c:107)
+==32447== by 0x1308A5: gwion_engine (gwion.c:39)
+==32447== by 0x1308A5: gwion_ini (gwion.c:78)
+==32447== by 0x12F85D: main (main.c:23)
+==32447== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==32447==
+==32447==
+==32447== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==32447== Access not within mapped region at address 0x28
+==32447== at 0x130C08: env_err (gwion.c:110)
+==32447== by 0x1452DE: path_valid (import.c:145)
+==32447== by 0x145C3D: str2list (import.c:167)
+==32447== by 0x1469A5: gwi_item_ini (import.c:302)
+==32447== by 0x48481B5: import (invalid_type2.c:18)
+==32447== by 0x14F974: type_engine_init (engine.c:107)
+==32447== by 0x1308A5: gwion_engine (gwion.c:39)
+==32447== by 0x1308A5: gwion_ini (gwion.c:78)
+==32447== by 0x12F85D: main (main.c:23)
+==32447== If you believe this happened as a result of a stack
+==32447== overflow in your program's main thread (unlikely but
+==32447== possible), you can try to increase the size of the
+==32447== main thread stack using the --main-stacksize= flag.
+==32447== The main thread stack size used in this run was 8388608.
+==32447==
+==32447== HEAP SUMMARY:
+==32447== in use at exit: 2,171,356 bytes in 383 blocks
+==32447== total heap usage: 809 allocs, 426 frees, 2,265,553 bytes allocated
+==32447==
+==32447== LEAK SUMMARY:
+==32447== definitely lost: 0 bytes in 0 blocks
+==32447== indirectly lost: 0 bytes in 0 blocks
+==32447== possibly lost: 0 bytes in 0 blocks
+==32447== still reachable: 2,171,356 bytes in 383 blocks
+==32447== suppressed: 0 bytes in 0 blocks
+==32447== Rerun with --leak-check=full to see details of leaked memory
+==32447==
+==32447== For counts of detected and suppressed errors, rerun with: -v
+==32447== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==32493== Memcheck, a memory error detector
+==32493== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==32493== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==32493== Command: ./../../gwion -p. -d dummy /dev/null
+==32493== Parent PID: 31474
+==32493==
+==32493== Invalid read of size 4
+==32493== at 0x130C08: env_err (gwion.c:110)
+==32493== by 0x144FC9: name_valid (import.c:116)
+==32493== by 0x14624E: gwi_add_type (import.c:195)
+==32493== by 0x146314: gwi_class_ini (import.c:229)
+==32493== by 0x484818F: import (invalid_type3.c:18)
+==32493== by 0x14F974: type_engine_init (engine.c:107)
+==32493== by 0x1308A5: gwion_engine (gwion.c:39)
+==32493== by 0x1308A5: gwion_ini (gwion.c:78)
+==32493== by 0x12F85D: main (main.c:23)
+==32493== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==32493==
+==32493==
+==32493== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==32493== Access not within mapped region at address 0x28
+==32493== at 0x130C08: env_err (gwion.c:110)
+==32493== by 0x144FC9: name_valid (import.c:116)
+==32493== by 0x14624E: gwi_add_type (import.c:195)
+==32493== by 0x146314: gwi_class_ini (import.c:229)
+==32493== by 0x484818F: import (invalid_type3.c:18)
+==32493== by 0x14F974: type_engine_init (engine.c:107)
+==32493== by 0x1308A5: gwion_engine (gwion.c:39)
+==32493== by 0x1308A5: gwion_ini (gwion.c:78)
+==32493== by 0x12F85D: main (main.c:23)
+==32493== If you believe this happened as a result of a stack
+==32493== overflow in your program's main thread (unlikely but
+==32493== possible), you can try to increase the size of the
+==32493== main thread stack using the --main-stacksize= flag.
+==32493== The main thread stack size used in this run was 8388608.
+==32493==
+==32493== HEAP SUMMARY:
+==32493== in use at exit: 2,170,716 bytes in 374 blocks
+==32493== total heap usage: 798 allocs, 424 frees, 2,264,849 bytes allocated
+==32493==
+==32493== LEAK SUMMARY:
+==32493== definitely lost: 0 bytes in 0 blocks
+==32493== indirectly lost: 0 bytes in 0 blocks
+==32493== possibly lost: 0 bytes in 0 blocks
+==32493== still reachable: 2,170,716 bytes in 374 blocks
+==32493== suppressed: 0 bytes in 0 blocks
+==32493== Rerun with --leak-check=full to see details of leaked memory
+==32493==
+==32493== For counts of detected and suppressed errors, rerun with: -v
+==32493== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+/dev/null ==32674== Memcheck, a memory error detector
+==32674== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==32674== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
+==32674== Command: ./../../gwion -p. -d dummy /dev/null
+==32674== Parent PID: 31474
+==32674==
+==32674== Invalid read of size 4
+==32674== at 0x130C08: env_err (gwion.c:110)
+==32674== by 0x146FDD: make_dll_arg_list (import.c:398)
+==32674== by 0x1476B9: make_dll_as_fun (import.c:440)
+==32674== by 0x147808: gwi_func_end (import.c:449)
+==32674== by 0x4848225: import (template_arg.c:21)
+==32674== by 0x14F974: type_engine_init (engine.c:107)
+==32674== by 0x1308A5: gwion_engine (gwion.c:39)
+==32674== by 0x1308A5: gwion_ini (gwion.c:78)
+==32674== by 0x12F85D: main (main.c:23)
+==32674== Address 0x28 is not stack'd, malloc'd or (recently) free'd
+==32674==
+==32674==
+==32674== Process terminating with default action of signal 11 (SIGSEGV): dumping core
+==32674== Access not within mapped region at address 0x28
+==32674== at 0x130C08: env_err (gwion.c:110)
+==32674== by 0x146FDD: make_dll_arg_list (import.c:398)
+==32674== by 0x1476B9: make_dll_as_fun (import.c:440)
+==32674== by 0x147808: gwi_func_end (import.c:449)
+==32674== by 0x4848225: import (template_arg.c:21)
+==32674== by 0x14F974: type_engine_init (engine.c:107)
+==32674== by 0x1308A5: gwion_engine (gwion.c:39)
+==32674== by 0x1308A5: gwion_ini (gwion.c:78)
+==32674== by 0x12F85D: main (main.c:23)
+==32674== If you believe this happened as a result of a stack
+==32674== overflow in your program's main thread (unlikely but
+==32674== possible), you can try to increase the size of the
+==32674== main thread stack using the --main-stacksize= flag.
+==32674== The main thread stack size used in this run was 8388608.
+==32674==
+==32674== HEAP SUMMARY:
+==32674== in use at exit: 2,177,657 bytes in 395 blocks
+==32674== total heap usage: 829 allocs, 434 frees, 2,272,394 bytes allocated
+==32674==
+==32674== LEAK SUMMARY:
+==32674== definitely lost: 0 bytes in 0 blocks
+==32674== indirectly lost: 0 bytes in 0 blocks
+==32674== possibly lost: 0 bytes in 0 blocks
+==32674== still reachable: 2,177,657 bytes in 395 blocks
+==32674== suppressed: 0 bytes in 0 blocks
+==32674== Rerun with --leak-check=full to see details of leaked memory
+==32674==
+==32674== For counts of detected and suppressed errors, rerun with: -v
+==32674== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)