memory error when run uff parser

download code + uff_file
https://1drv.ms/u/s!AhFk3ICqlZI2irYFCWYDMgBWbLptUg?e=fotUFm

run in ubuntu16.04 + python3.6
cudnn: 7.6.2.24-1+cuda10.0
tensorrt: 5.1.2.2

why it out memory error? In c++ have same error

*** Error in `python': free(): invalid pointer: 0x000055c45c6e01a0 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x777e5)[0x7f3081edf7e5]
/lib/x86_64-linux-gnu/libc.so.6(+0x8037a)[0x7f3081ee837a]
/lib/x86_64-linux-gnu/libc.so.6(cfree+0x4c)[0x7f3081eec53c]
/docker_environment/usr/lib/x86_64-linux-gnu/libnvparsers.so.5(+0xf25f5)[0x7f3076a1b5f5]
/docker_environment/usr/lib/x86_64-linux-gnu/libnvparsers.so.5(+0x108baf)[0x7f3076a31baf]
/docker_environment/usr/lib/x86_64-linux-gnu/libnvparsers.so.5(+0x10a2d6)[0x7f3076a332d6]
/docker_environment/home/docker/anaconda3/lib/python3.6/site-packages/tensorrt/tensorrt.so(+0xac125)[0x7f30803a7125]
/docker_environment/home/docker/anaconda3/lib/python3.6/site-packages/tensorrt/tensorrt.so(+0x1fd2e)[0x7f308031ad2e]
python(_PyCFunction_FastCallDict+0x154)[0x55c45147cb94]
python(+0x19e7ce)[0x55c45150c7ce]
python(_PyEval_EvalFrameDefault+0x2fa)[0x55c45152ecba]
python(PyEval_EvalCodeEx+0x329)[0x55c451507459]
python(PyEval_EvalCode+0x1c)[0x55c4515081ec]
python(+0x2149a4)[0x55c4515829a4]
python(PyRun_FileExFlags+0xa1)[0x55c451582da1]
python(PyRun_SimpleFileExFlags+0x1c4)[0x55c451582fa4]
python(Py_Main+0x63e)[0x55c451586a9e]
python(main+0xee)[0x55c45144e4be]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0)[0x7f3081e88830]
python(+0x1c7773)[0x55c451535773]
======= Memory map: ========
200000000-200200000 rw-s 00000000 00:06 546                              /dev/nvidiactl
200200000-200400000 ---p 00000000 00:00 0 
200400000-200404000 rw-s 00000000 00:06 546                              /dev/nvidiactl
200404000-200600000 ---p 00000000 00:00 0 
200600000-200a00000 rw-s 00000000 00:06 546                              /dev/nvidiactl
200a00000-201400000 ---p 00000000 00:00 0 
201400000-201600000 rw-s 00000000 00:06 546                              /dev/nvidiactl
201600000-201604000 rw-s 00000000 00:06 546                              /dev/nvidiactl
201604000-201800000 ---p 00000000 00:00 0 
201800000-201c00000 rw-s 00000000 00:06 546                              /dev/nvidiactl
201c00000-201c04000 rw-s 00000000 00:06 546                              /dev/nvidiactl
201c04000-201e00000 ---p 00000000 00:00 0 
201e00000-202200000 rw-s 00000000 00:06 546                              /dev/nvidiactl
202200000-202204000 rw-s 00000000 00:06 546                              /dev/nvidiactl
202204000-202400000 ---p 00000000 00:00 0 
202400000-202800000 rw-s 00000000 00:06 546                              /dev/nvidiactl
202800000-202804000 rw-s 00000000 00:06 546                              /dev/nvidiactl
202804000-202a00000 ---p 00000000 00:00 0 
202a00000-202e00000 rw-s 00000000 00:06 546                              /dev/nvidiactl
202e00000-202e04000 rw-s 00000000 00:06 546                              /dev/nvidiactl
202e04000-203000000 ---p 00000000 00:00 0 
203000000-203400000 rw-s 00000000 00:06 546                              /dev/nvidiactl
203400000-203404000 rw-s 00000000 00:06 546                              /dev/nvidiactl
203404000-203600000 ---p 00000000 00:00 0 
203600000-203a00000 rw-s 00000000 00:06 546                              /dev/nvidiactl
203a00000-203a04000 rw-s 00000000 00:06 546                              /dev/nvidiactl
203a04000-203c00000 ---p 00000000 00:00 0 
203c00000-204000000 rw-s 00000000 00:06 546                              /dev/nvidiactl
204000000-204004000 rw-s 00000000 00:06 546                              /dev/nvidiactl
204004000-204200000 ---p 00000000 00:00 0 
204200000-204600000 rw-s 00000000 00:06 546                              /dev/nvidiactl
204600000-204604000 rw-s 00000000 00:06 546                              /dev/nvidiactl
204604000-204800000 ---p 00000000 00:00 0 
204800000-204c00000 rw-s 00000000 00:06 546                              /dev/nvidiactl
204c00000-204c04000 rw-s 00000000 00:06 546                              /dev/nvidiactl
204c04000-204e00000 ---p 00000000 00:00 0 
204e00000-205200000 rw-s 00000000 00:06 546                              /dev/nvidiactl
205200000-205204000 rw-s 00000000 00:06 546                              /dev/nvidiactl
205204000-205400000 ---p 00000000 00:00 0 
205400000-205800000 rw-s 00000000 00:06 546                              /dev/nvidiactl
205800000-205804000 rw-s 00000000 00:06 546                              /dev/nvidiactl
205804000-205a00000 ---p 00000000 00:00 0 
205a00000-205e00000 rw-s 00000000 00:06 546                              /dev/nvidiactl
205e00000-205e04000 rw-s 00000000 00:06 546                              /dev/nvidiactl
205e04000-206000000 ---p 00000000 00:00 0 
206000000-206400000 rw-s 00000000 00:06 546                              /dev/nvidiactl
206400000-206404000 rw-s 00000000 00:06 546                              /dev/nvidiactl
206404000-206600000 ---p 00000000 00:00 0 
206600000-206a00000 rw-s 00000000 00:06 546                              /dev/nvidiactl
206a00000-206a04000 rw-s 00000000 00:06 546                              /dev/nvidiactl
206a04000-206c00000 ---p 00000000 00:00 0 
206c00000-207000000 rw-s 00000000 00:06 546                              /dev/nvidiactl
207000000-207200000 ---p 00000000 00:00 0 
207200000-207400000 rw-s 00000000 00:06 546                              /dev/nvidiactl
207400000-300200000 ---p 00000000 00:00 0 
10000000000-10204000000 ---p 00000000 00:00 0 
55c45136e000-55c45162d000 r-xp 00000000 08:12 38837502                   /docker_environment_cuda10_python/home/docker/anaconda3/bin/python3.6
55c45182c000-55c45182f000 r--p 002be000 08:12 38837502                   /docker_environment_cuda10_python/home/docker/anaconda3/bin/python3.6
55c45182f000-55c451892000 rw-p 002c1000 08:12 38837502                   /docker_environment_cuda10_python/home/docker/anaconda3/bin/python3.6
55c451892000-55c4518c3000 rw-p 00000000 00:00 0 
55c45313c000-55c45c6e6000 rw-p 00000000 00:00 0                          [heap]
7f3028000000-7f3028021000 rw-p 00000000 00:00 0 
7f3028021000-7f302c000000 ---p 00000000 00:00 0 
7f302e000000-7f3033600000 ---p 00000000 00:00 0 
7f3033600000-7f3033800000 rw-s 00000000 00:05 2480481                    /dev/zero (deleted)
7f3033800000-7f3034000000 ---p 00000000 00:00 0 
7f3034000000-7f3034021000 rw-p 00000000 00:00 0 
7f3034021000-7f3038000000 ---p 00000000 00:00 0 
7f3038000000-7f3038021000 rw-p 00000000 00:00 0 
7f3038021000-7f303c000000 ---p 00000000 00:00 0 
7f303e000000-7f303e200000 ---p 00000000 00:00 0 
7f303e200000-7f303e400000 rw-s 00000000 00:05 2482699                    /dev/zero (deleted)
7f303e400000-7f303e600000 rw-s 00000000 00:06 546                        /dev/nvidiactl
7f303e600000-7f303e800000 rw-s 00000000 00:05 2482700                    /dev/zero (deleted)
7f303e800000-7f303ea00000 rw-s 00000000 00:06 546                        /dev/nvidiactl
7f303ea00000-7f303ec00000 ---p 00000000 00:00 0 
7f303ec00000-7f303eed6000 rw-s 00000000 00:06 546                        /dev/nvidiactl
7f303eed6000-7f3040000000 ---p 00000000 00:00 0 
7f3040000000-7f3040001000 rw-s 00000000 00:06 547                        /dev/nvidia0
7f3040001000-7f3040002000 rw-s 00000000 00:06 547                        /dev/nvidia0
7f3040002000-7f3040003000 rw-s 00000000 00:06 547                        /dev/nvidia0
7f3040003000-7f3040004000 rw-s 00000000 00:06 547                        /dev/nvidia0
7f3040004000-7f3040005000 rw-s 00000000 00:06 547                        /dev/nvidia0
7f3040005000-7f3040006000 rw-s 00000000 00:06 547                        /dev/nvidia0
7f3040006000-7f3040007000 rw-s 00000000 00:06 547                        /dev/nvidia0
7f3040007000-7f3040008000 rw-s 00000000 00:06 547                        /dev/nvidia0
7f3040008000-7f3040009000 rw-s 00000000 00:06 547                        /dev/nvidia0
7f3040009000-7f304000a000 rw-s 00000000 00:06 547                        /dev/nvidia0
7f304000a000-7f304000b000 rw-s 00000000 00:06 547                        /dev/nvidia0
7f304000b000-7f304000c000 rw-s 00000000 00:06 547                        /dev/nvidia0
7f304000c000-7f304000d000 rw-s 00000000 00:06 547                        /dev/nvidia0
7f304000d000-7f304000e000 rw-s 00000000 00:06 547                        /dev/nvidia0
7f304000e000-7f304000f000 rw-s 00000000 00:06 547                        /dev/nvidia0
7f304000f000-7f3040010000 rw-s 00000000 00:06 547                        /dev/nvidia0
7f3040010000-7f3050000000 ---p 00000000 00:00 0 
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7f3052bec000-7f3058bec000 ---p 00000000 00:00 0 
7f3058bec000-7f3058c29000 r-xp 00000000 08:12 70257023                   /usr/lib/nvidia-410/libnvidia-fatbinaryloader.so.410.78
7f3058c29000-7f3058e29000 ---p 0003d000 08:12 70257023                   /usr/lib/nvidia-410/libnvidia-fatbinaryloader.so.410.78
7f3058e29000-7f3058e34000 rw-p 0003d000 08:12 70257023                   /usr/lib/nvidia-410/libnvidia-fatbinaryloader.so.410.78
7f3058e34000-7f3058e39000 rw-p 00000000 00:00 0 
7f3058e39000-7f3059bbb000 r-xp 00000000 08:12 70268995                   /usr/lib/x86_64-linux-gnu/libcuda.so.410.78
7f3059bbb000-7f3059dbb000 ---p 00d82000 08:12 70268995                   /usr/lib/x86_64-linux-gnu/libcuda.so.410.78
7f3059dbb000-7f3059f29000 rw-p 00d82000 08:12 70268995                   /usr/lib/x86_64-linux-gnu/libcuda.so.410.78
7f3059f29000-7f3059f39000 rw-p 00000000 00:00 0 
7f3059f39000-7f3059fae000 r-xp 00000000 08:12 38685849                   /docker_environment_cuda10_python/usr/local/cuda-10.0/targets/x86_64-linux/lib/libcudart.so.10.0.130
7f3059fae000-7f305a1ae000 ---p 00075000 08:12 38685849                   /docker_environment_cuda10_python/usr/local/cuda-10.0/targets/x86_64-linux/lib/libcudart.so.10.0.130
7f305a1ae000-7f305a1b2000 rw-p 00075000 08:12 38685849                   /docker_environment_cuda10_python/usr/local/cuda-10.0/targets/x86_64-linux/lib/libcudart.so.10.0.130
7f305a1b2000-7f305a1b3000 rw-p 00000000 00:00 0 
7f305a1b3000-7f305e4f4000 r-xp 00000000 08:12 38685844                   /docker_environment_cuda10_python/usr/local/cuda-10.0/targets/x86_64-linux/lib/libcublas.so.10.0.130
7f305e4f4000-7f305e6f3000 ---p 04341000 08:12 38685844                   /docker_environment_cuda10_python/usr/local/cuda-10.0/targets/x86_64-linux/lib/libcublas.so.10.0.130
7f305e6f3000-7f305e737000 rw-p 04340000 08:12 38685844                   /docker_environment_cuda10_python/usr/local/cuda-10.0/targets/x86_64-linux/lib/libcublas.so.10.0.130
7f305e737000-7f305e749000 rw-p 00000000 00:00 0 
7f305e749000-7f3075b7e000 r-xp 00000000 08:12 38673072                   /docker_environment_cuda10_python/usr/lib/x86_64-linux-gnu/libcudnn.so.7.6.2
7f3075b7e000-7f3075d7d000 ---p 17435000 08:12 38673072                   /docker_environment_cuda10_python/usr/lib/x86_64-linux-gnu/libcudnn.so.7.6.2
7f3075d7d000-7f3075e09000 rw-p 17434000 08:12 38673072                   /docker_environment_cuda10_python/usr/lib/x86_64-linux-gnu/libcudnn.so.7.6.2
7f3075e09000-7f3075e9f000 rw-p 00000000 00:00 0 
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7f3076925000-7f3076927000 r--p 0033a000 08:12 38673081                   /docker_environment_cuda10_python/usr/lib/x86_64-linux-gnu/libnvinfer_plugin.so.5.1.2
7f3076927000-7f3076928000 rw-p 0033c000 08:12 38673081                   /docker_environment_cuda10_python/usr/lib/x86_64-linux-gnu/libnvinfer_plugin.so.5.1.2
7f3076928000-7f3076929000 rw-p 00000000 00:00 0 
7f3076929000-7f3076c4a000 r-xp 00000000 08:12 38673087                   /docker_environment_cuda10_python/usr/lib/x86_64-linux-gnu/libnvparsers.so.5.1.2
7f3076c4a000-7f3076e49000 ---p 00321000 08:12 38673087                   /docker_environment_cuda10_python/usr/lib/x86_64-linux-gnu/libnvparsers.so.5.1.2
7f3076e49000-7f3076e55000 r--p 00320000 08:12 38673087                   /docker_environment_cuda10_python/usr/lib/x86_64-linux-gnu/libnvparsers.so.5.1.2
7f3076e55000-7f3076e56000 rw-p 0032c000 08:12 38673087                   /docker_environment_cuda10_python/usr/lib/x86_64-linux-gnu/libnvparsers.so.5.1.2
7f3076e56000-7f3076e57000 rw-p 00000000 00:00 0 
7f3076e57000-7f3077200000 r-xp 00000000 08:12 38673085                   /docker_environment_cuda10_python/usr/lib/x86_64-linux-gnu/libnvonnxparser_runtime.so.0.1.0
7f3077200000-7f3077400000 ---p 003a9000 08:12 38673085                   /docker_environment_cuda10_python/usr/lib/x86_64-linux-gnu/libnvonnxparser_runtime.so.0.1.0
7f3077400000-7f3077404000 r--p 003a9000 08:12 38673085                   /docker_environment_cuda10_python/usr/lib/x86_64-linux-gnu/libnvonnxparser_runtime.so.0.1.0
7f3077404000-7f3077405000 rw-p 003ad000 08:12 38673085                   /docker_environment_cuda10_python/usr/lib/x86_64-linux-gnu/libnvonnxparser_runtime.so.0.1.0
7f3077405000-7f3077406000 rw-p 00000000 00:00 0 
7f3077406000-7f30779c7000 r-xp 00000000 08:12 38673083                   /docker_environment_cuda10_python/usr/lib/x86_64-linux-gnu/libnvonnxparser.so.0.1.0
7f30779c7000-7f3077bc6000 ---p 005c1000 08:12 38673083                   /docker_environment_cuda10_python/usr/lib/x86_64-linux-gnu/libnvonnxparser.so.0.1.0
7f3077bc6000-7f3077bd0000 r--p 005c0000 08:12 38673083                   /docker_environment_cuda10_python/usr/lib/x86_64-linux-gnu/libnvonnxparser.so.0.1.0
7f3077bd0000-7f3077bd1000 rw-p 005ca000 08:12 38673083                   /docker_environment_cuda10_python/usr/lib/x86_64-linux-gnu/libnvonnxparser.so.0.1.0
7f3077bd1000-7f3077bd3000 rw-p 00000000 00:00 0 
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7f30802ad000-7f30802e7000 r--p 084da000 08:12 38673079                   /docker_environment_cuda10_python/usr/lib/x86_64-linux-gnu/libnvinfer.so.5.1.2
7f30802e7000-7f30802ed000 rw-p 08514000 08:12 38673079                   /docker_environment_cuda10_python/usr/lib/x86_64-linux-gnu/libnvinfer.so.5.1.2
7f30802ed000-7f30802fb000 rw-p 00000000 00:00 0 
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7f3080621000-7f3080628000 r--p 00126000 08:12 38893950                   /docker_environment_cuda10_python/home/docker/anaconda3/lib/python3.6/site-packages/tensorrt/tensorrt.so
7f3080628000-7f3080629000 rw-p 0012d000 08:12 38893950                   /docker_environment_cuda10_python/home/docker/anaconda3/lib/python3.6/site-packages/tensorrt/tensorrt.so
7f3080629000-7f308062c000 r-xp 00000000 08:12 38841291                   /docker_environment_cuda10_python/home/docker/anaconda3/lib/python3.6/lib-dynload/_heapq.cpython-36m-x86_64-linux-gnu.so
7f308062c000-7f308082b000 ---p 00003000 08:12 38841291                   /docker_environment_cuda10_python/home/docker/anaconda3/lib/python3.6/lib-dynload/_heapq.cpython-36m-x86_64-linux-gnu.so
7f308082b000-7f308082c000 r--p 00002000 08:12 38841291                   /docker_environment_cuda10_python/home/docker/anaconda3/lib/python3.6/lib-dynload/_heapq.cpython-36m-x86_64-linux-gnu.so
7f308082c000-7f308082e000 rw-p 00003000 08:12 38841291                   /docker_environment_cuda10_python/home/docker/anaconda3/lib/python3.6/lib-dynload/_heapq.cpython-36m-x86_64-linux-gnu.so
7f308082e000-7f308086e000 rw-p 00000000 00:00 0 
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7f3081550000-7f3081658000 r-xp 00000000 08:12 29626940                   /lib/x86_64-linux-gnu/libm-2.23.so
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7f3081a60000-7f3081a61000 rw-p 00007000 08:12 29622289                   /lib/x86_64-linux-gnu/librt-2.23.so
7f3081a61000-7f3081a63000 r-xp 00000000 08:12 29626939                   /lib/x86_64-linux-gnu/libutil-2.23.so
7f3081a63000-7f3081c62000 ---p 00002000 08:12 29626939                   /lib/x86_64-linux-gnu/libutil-2.23.so
7f3081c62000-7f3081c63000 r--p 00001000 08:12 29626939                   /lib/x86_64-linux-gnu/libutil-2.23.so
7f3081c63000-7f3081c64000 rw-p 00002000 08:12 29626939                   /lib/x86_64-linux-gnu/libutil-2.23.so
7f3081c64000-7f3081c67000 r-xp 00000000 08:12 29622354                   /lib/x86_64-linux-gnu/libdl-2.23.so
7f3081c67000-7f3081e66000 ---p 00003000 08:12 29622354                   /lib/x86_64-linux-gnu/libdl-2.23.so
7f3081e66000-7f3081e67000 r--p 00002000 08:12 29622354                   /lib/x86_64-linux-gnu/libdl-2.23.so
7f3081e67000-7f3081e68000 rw-p 00003000 08:12 29622354                   /lib/x86_64-linux-gnu/libdl-2.23.so
7f3081e68000-7f3082028000 r-xp 00000000 08:12 29622369                   /lib/x86_64-linux-gnu/libc-2.23.so
7f3082028000-7f3082228000 ---p 001c0000 08:12 29622369                   /lib/x86_64-linux-gnu/libc-2.23.so
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7f308222c000-7f308222e000 rw-p 001c4000 08:12 29622369                   /lib/x86_64-linux-gnu/libc-2.23.so
7f308222e000-7f3082232000 rw-p 00000000 00:00 0 
7f3082232000-7f308224a000 r-xp 00000000 08:12 29622356                   /lib/x86_64-linux-gnu/libpthread-2.23.so
7f308224a000-7f3082449000 ---p 00018000 08:12 29622356                   /lib/x86_64-linux-gnu/libpthread-2.23.so
7f3082449000-7f308244a000 r--p 00017000 08:12 29622356                   /lib/x86_64-linux-gnu/libpthread-2.23.so
7f308244a000-7f308244b000 rw-p 00018000 08:12 29622356                   /lib/x86_64-linux-gnu/libpthread-2.23.so
7f308244b000-7f308244f000 rw-p 00000000 00:00 0 
7f308244f000-7f3082475000 r-xp 00000000 08:12 29622355                   /lib/x86_64-linux-gnu/ld-2.23.so
7f3082493000-7f3082657000 rw-p 00000000 00:00 0 
7f308265b000-7f308265c000 rw-p 00000000 00:00 0 
7f308265c000-7f308265d000 rw-s 00000000 00:06 546                        /dev/nvidiactl
7f308265d000-7f308265e000 rw-s 00000000 00:06 546                        /dev/nvidiactl
7f308265e000-7f308265f000 rw-s 00000000 00:06 546                        /dev/nvidiactl
7f308265f000-7f3082660000 rw-s 00000000 00:06 546                        /dev/nvidiactl
7f3082660000-7f3082661000 rw-s 00000000 00:06 546                        /dev/nvidiactl
7f3082661000-7f3082662000 rw-s 00000000 00:06 546                        /dev/nvidiactl
7f3082662000-7f3082663000 rw-s 00000000 00:06 546                        /dev/nvidiactl
7f3082663000-7f3082664000 rw-s 00000000 00:06 546                        /dev/nvidiactl
7f3082664000-7f3082665000 rw-s 00000000 00:06 546                        /dev/nvidiactl
7f3082665000-7f3082666000 rw-s 00000000 00:06 546                        /dev/nvidiactl
7f3082666000-7f3082667000 rw-s 00000000 00:06 546                        /dev/nvidiactl
7f3082667000-7f3082668000 rw-s 00000000 00:06 546                        /dev/nvidiactl
7f3082668000-7f3082669000 rw-s 00000000 00:06 546                        /dev/nvidiactl
7f3082669000-7f308266a000 rw-s 00000000 00:06 546                        /dev/nvidiactl
7f308266a000-7f308266b000 rw-s 00000000 00:06 546                        /dev/nvidiactl
7f308266b000-7f308266c000 rw-s 00000000 00:06 546                        /dev/nvidiactl
7f308266c000-7f3082673000 r--s 00000000 08:12 70521086                   /usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache
7f3082673000-7f3082674000 rw-p 00000000 00:00 0 
7f3082674000-7f3082675000 r--p 00025000 08:12 29622355                   /lib/x86_64-linux-gnu/ld-2.23.so
7f3082675000-7f3082676000 rw-p 00026000 08:12 29622355                   /lib/x86_64-linux-gnu/ld-2.23.so
7f3082676000-7f3082677000 rw-p 00000000 00:00 0 
7ffded9d0000-7ffded9f2000 rw-p 00000000 00:00 0                          [stack]
7ffded9fa000-7ffded9fd000 r--p 00000000 00:00 0                          [vvar]
7ffded9fd000-7ffded9ff000 r-xp 00000000 00:00 0                          [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]
Aborted (core dumped)

if run on CPU then out error:

TypeError: pybind11::init(): factory function returned nullptr

I had the same error once. It occurs if you try to create your uff file with tensorrt 5 python api. I solved it by installing tensorrt 4 api (Download tar.gz file, go to the extracted folder and then install via pip install the uff whl and so on.) and use it instead.

The created uff file should be upwards compatible…