About segmentation fault, maybe caused by cv2

1

7f63659b8000-7f6365bb7000 —p 00007000 fd:00 8522578 /usr/lib/x86_64-linux-gnu/libSM.so.6.0.1
7f6365bb7000-7f6365bb8000 r–p 00006000 fd:00 8522578 /usr/lib/x86_64-linux-gnu/libSM.so.6.0.1
7f6365bb8000-7f6365bb9000 rw-p 00007000 fd:00 8522578 /usr/lib/x86_64-linux-gnu/libSM.so.6.0.1
7f6365bb9000-7f6365cc8000 r-xp 00000000 fd:00 8522097 /lib/x86_64-linux-gnu/libglib-2.0.so.0.4800.2
7f6365cc8000-7f6365ec7000 —p 0010f000 fd:00 8522097 /lib/x86_64-linux-gnu/libglib-2.0.so.0.4800.2
7f6365ec7000-7f6365ec8000 r–p 0010e000 fd:00 8522097 /lib/x86_64-linux-gnu/libglib-2.0.so.0.4800.2
7f6365ec8000-7f6365ec9000 rw-p 0010f000 fd:00 8522097 /lib/x86_64-linux-gnu/libglib-2.0.so.0.4800.2
7f6365ec9000-7f6365eca000 rw-p 00000000 00:00 0
7f6365eca000-7f6365ecb000 r-xp 00000000 fd:00 8522639 /usr/lib/x86_64-linux-gnu/libgthread-2.0.so.0.4800.2
7f6365ecb000-7f63660ca000 —p 00001000 fd:00 8522639 /usr/lib/x86_64-linux-gnu/libgthread-2.0.so.0.4800.2
7f63660ca000-7f63660cb000 r–p 00000000 fd:00 8522639 /usr/lib/x86_64-linux-gnu/libgthread-2.0.so.0.4800.2
7f63660cb000-7f63660cc000 rw-p 00001000 fd:00 8522639 /usr/lib/x86_64-linux-gnu/libgthread-2.0.so.0.4800.2
7f63660cc000-7f637c0cc000 rw-p 00000000 00:00 0
7f637c0d0000-7f637c110000 rw-p 00000000 00:00 0
7f637c110000-7f637c3c6000 r-xp 00000000 fd:00 8014975 /usr/local/lib/python3.6/site-packages/cv2/.libs/libcrypto-cc2fb98b.so.1.1
7f637c3c6000-7f637c5c6000 —p 002b6000 fd:00 8014975 /usr/local/lib/python3.6/site-packages/cv2/.libs/libcrypto-cc2fb98b.so.1.1
7f637c5c6000-7f637c5f3000 rw-p 002b6000 fd:00 8014975 /usr/local/lib/python3.6/site-packages/cv2/.libs/libcrypto-cc2fb98b.so.1.1
7f637c5f3000-7f637c5f6000 rw-p 00000000 00:00 0
7f637c5f6000-7f637c62b000 rw-p 00339000 fd:00 8014975 /usr/local/lib/python3.6/site-packages/cv2/.libs/libcrypto-cc2fb98b.so.1.1
7f637c62b000-7f637c6b0000 r-xp 00000000 fd:00 8014973 /usr/local/lib/python3.6/site-packages/cv2/.libs/libssl-fdf0b66c.so.1.1
7f637c6b0000-7f637c8b0000 —p 00085000 fd:00 8014973 /usr/local/lib/python3.6/site-packages/cv2/.libs/libssl-fdf0b66c.so.1.1
7f637c8b0000-7f637c8bd000 rw-p 00085000 fd:00 8014973 /usr/local/lib/python3.6/site-packages/cv2/.libs/libssl-fdf0b66c.so.1.1
7f637c8bd000-7f637c8cd000 rw-p 000a8000 fd:00 8014973 /usr/local/lib/python3.6/site-packages/cv2/.libs/libssl-fdf0b66c.so.1.1
7f637c8cd000-7f637e8cd000 rw-p 00000000 00:00 0
7f637e8e1000-7f637ea21000 rw-p 00000000 00:00 0
7f637ea21000-7f637ea30000 r-xp 00000000 fd:00 8014982 /usr/local/lib/python3.6/site-packages/cv2/.libs/libbz2-7225278b.so.1.0.3
7f637ea30000-7f637ec2f000 —p 0000f000 fd:00 8014982 /usr/local/lib/python3.6/site-packages/cv2/.libs/libbz2-7225278b.so.1.0.3
7f637ec2f000-7f637ec32000 rw-p 0000e000 fd:00 8014982 /usr/local/lib/python3.6/site-packages/cv2/.libs/libbz2-7225278b.so.1.0.3
7f637ec32000-7f637ef32000 r-xp 00000000 fd:00 8014971 /usr/local/lib/python3.6/site-packages/cv2/.libs/libvpx-3dd7ccd6.so.6.2.0
7f637ef32000-7f637f131000 —p 00300000 fd:00 8014971 /usr/local/lib/python3.6/site-packages/cv2/.libs/libvpx-3dd7ccd6.so.6.2.0
7f637f131000-7f637f134000 rw-p 002ff000 fd:00 8014971 /usr/local/lib/python3.6/site-packages/cv2/.libs/libvpx-3dd7ccd6.so.6.2.0
7f637f134000-7f637f13b000 rw-p 00000000 00:00 0
7f637f13b000-7f637f13c000 rw-p 00333000 fd:00 8014971 /usr/local/lib/python3.6/site-packages/cv2/.libs/libvpx-3dd7ccd6.so.6.2.0
7f637f13c000-7f637f156000 r-xp 00000000 fd:00 8014979 /usr/local/lib/python3.6/site-packages/cv2/.libs/libswresample-994f1795.so.3.6.100
7f637f156000-7f637f356000 —p 0001a000 fd:00 8014979 /usr/local/lib/python3.6/site-packages/cv2/.libs/libswresample-994f1795.so.3.6.100
7f637f356000-7f637f358000 rw-p 0001a000 fd:00 8014979 /usr/local/lib/python3.6/site-packages/cv2/.libs/libswresample-994f1795.so.3.6.100
7f637f358000-7f637f35a000 rw-p 0001d000 fd:00 8014979 /usr/local/lib/python3.6/site-packages/cv2/.libs/libswresample-994f1795.so.3.6.100
7f637f35a000-7f637fe42000 r-xp 00000000 fd:00 8014972 /usr/local/lib/python3.6/site-packages/cv2/.libs/libQtGui-903938cd.so.4.8.7
7f637fe42000-7f6380041000 —p 00ae8000 fd:00 8014972 /usr/local/lib/python3.6/site-packages/cv2/.libs/libQtGui-903938cd.so.4.8.7
7f6380041000-7f6380099000 rw-p 00ae7000 fd:00 8014972 /usr/local/lib/python3.6/site-packages/cv2/.libs/libQtGui-903938cd.so.4.8.7
7f6380099000-7f638009c000 rw-p 00000000 00:00 0
7f638009c000-7f638024c000 rw-p 00b40000 fd:00 8014972 /usr/local/lib/python3.6/site-packages/cv2/.libs/libQtGui-903938cd.so.4.8.7
7f638024c000-7f6380e85000 r-xp 00000000 fd:00 8014981 /usr/local/lib/python3.6/site-packages/cv2/.libs/libavcodec-4cf96bc1.so.58.65.103
7f6380e85000-7f6381084000 —p 00c39000 fd:00 8014981 /usr/local/lib/python3.6/site-packages/cv2/.libs/libavcodec-4cf96bc1.so.58.65.103
7f6381084000-7f63810e5000 rw-p 00c38000 fd:00 8014981 /usr/local/lib/python3.6/site-packages/cv2/.libs/libavcodec-4cf96bc1.so.58.65.103
7f63810e5000-7f63818c3000 rw-p 00000000 00:00 0
7f63818c3000-7f63818d3000 rw-p 00c9a000 fd:00 8014981 /usr/local/lib/python3.6/site-packages/cv2/.libs/libavcodec-4cf96bc1.so.58.65.103
7f63818d3000-7f63838d3000 rw-p 00000000 00:00 0
7f63838ec000-7f6383a6c000 rw-p 00000000 00:00 0
7f6383a6c000-7f6383d62000 r-xp 00000000 fd:00 8014970 /usr/local/lib/python3.6/site-packages/cv2/.libs/libQtCore-ada04e4a.so.4.8.7
7f6383d62000-7f6383d71000 —p 002f6000 fd:00 8014970 /usr/local/lib/python3.6/site-packages/cv2/.libs/libQtCore-ada04e4a.so.4.8.7
7f6383d71000-7f6383dc2000 rw-p 00305000 fd:00 8014970 /usr/local/lib/python3.6/site-packages/cv2/.libs/libQtCore-ada04e4a.so.4.8.7
7f6383dc2000-7f6383f61000 —p 00356000 fd:00 8014970 /usr/local/lib/python3.6/site-packages/cv2/.libs/libQtCore-ada04e4a.so.4.8.7
7f6383f61000-7f6383f71000 rw-p 002f5000 fd:00 8014970 /usr/local/lib/python3.6/site-packages/cv2/.libs/libQtCore-ada04e4a.so.4.8.7
7f6383f71000-7f6383f72000 rw-p 00000000 00:00 0
7f6383f72000-7f6383f96000 r-xp 00000000 fd:00 8014974 /usr/local/lib/python3.6/site-packages/cv2/.libs/libQtTest-1183da5d.so.4.8.7
7f6383f96000-7f6384196000 —p 00024000 fd:00 8014974 /usr/local/lib/python3.6/site-packages/cv2/.libs/libQtTest-1183da5d.so.4.8.7
7f6384196000-7f63841a2000 rw-p 00024000 fd:00 8014974 /usr/local/lib/python3.6/site-packages/cv2/.libs/libQtTest-1183da5d.so.4.8.7
7f63841a2000-7f6384222000 r-xp 00000000 fd:00 8014978 /usr/local/lib/python3.6/site-packages/cv2/.libs/libswscale-99a5f1f1.so.5.6.100
7f6384222000-7f6384421000 —p 00080000 fd:00 8014978 /usr/local/lib/python3.6/site-packages/cv2/.libs/libswscale-99a5f1f1.so.5.6.100
7f6384421000-7f6384423000 rw-p 0007f000 fd:00 8014978 /usr/local/lib/python3.6/site-packages/cv2/.libs/libswscale-99a5f1f1.so.5.6.100
7f6384423000-7f638442b000 rw-p 00000000 00:00 0
7f638442b000-7f638442d000 rw-p 00082000 fd:00 8014978 /usr/local/lib/python3.6/site-packages/cv2/.libs/libswscale-99a5f1f1.so.5.6.100
7f638442d000-7f63844b5000 r-xp 00000000 fd:00 8014976 /usr/local/lib/python3.6/site-packages/cv2/.libs/libavutil-ac3ec209.so.56.38.100
7f63844b5000-7f63846b5000 —p 00088000 fd:00 8014976 /usr/local/lib/python3.6/site-packages/cv2/.libs/libavutil-ac3ec209.so.56.38.100
7f63846b5000-7f63846c0000 rw-p 00088000 fd:00 8014976 /usr/local/lib/python3.6/site-packages/cv2/.libs/libavutil-ac3ec209.so.56.38.100
7f63846c0000-7f638484f000 rw-p 00000000 00:00 0
7f638484f000-7f6384853000 rw-p 00094000 fd:00 8014976 /usr/local/lib/python3.6/site-packages/cv2/.libs/libavutil-ac3ec209.so.56.38.100
7f6384853000-7f6384a7d000 r-xp 00000000 fd:00 8014977 /usr/local/lib/python3.6/site-packages/cv2/.libs/libavformat-b798543f.so.58.35.101
7f6384a7d000-7f6384c7c000 —p 0022a000 fd:00 8014977 /usr/local/lib/python3.6/site-packages/cv2/.libs/libavformat-b798543f.so.58.35.101
7f6384c7c000-7f6384cb1000 rw-p 00229000 fd:00 8014977 /usr/local/lib/python3.6/site-packages/cv2/.libs/libavformat-b798543f.so.58.35.101
7f6384cb1000-7f6384ccb000 rw-p 0025f000 fd:00 8014977 /usr/local/lib/python3.6/site-packages/cv2/.libs/libavformat-b798543f.so.58.35.101
7f6384ccb000-7f63865eb000 r-xp 00000000 fd:00 8014946 /usr/local/lib/python3.6/site-packages/cv2/cv2.cpython-36m-x86_64-linux-gnu.so
7f63865eb000-7f63867eb000 —p 01920000 fd:00 8014946 /usr/local/lib/python3.6/site-packages/cv2/cv2.cpython-36m-x86_64-linux-gnu.so
7f63867eb000-7f6386880000 rw-p 01920000 fd:00 8014946 /usr/local/lib/python3.6/site-packages/cv2/cv2.cpython-36m-x86_64-linux-gnu.so
7f6386880000-7f638699d000 rw-p 00000000 00:00 0
7f638699d000-7f63869eb000 rw-p 019b5000 fd:00 8014946 /usr/local/lib/python3.6/site-packages/cv2/cv2.cpython-36m-x86_64-linux-gnu.so
7f63869eb000-7f63869f3000 r-xp 00000000 fd:00 7746868 /usr/local/lib/python3.6/lib-dynload/audioop.cpython-36m-x86_64-linux-gnu.so
7f63869f3000-7f6386bf2000 —p 00008000 fd:00 7746868 /usr/local/lib/python3.6/lib-dynload/audioop.cpython-36m-x86_64-linux-gnu.so
7f6386bf2000-7f6386bf3000 r–p 00007000 fd:00 7746868 /usr/local/lib/python3.6/lib-dynload/audioop.cpython-36m-x86_64-linux-gnu.so
7f6386bf3000-7f6386bf5000 rw-p 00008000 fd:00 7746868 /usr/local/lib/python3.6/lib-dynload/audioop.cpython-36m-x86_64-linux-gnu.so
7f6386bf5000-7f6386c28000 r-xp 00000000 fd:00 7867035 /usr/local/lib/python3.6/site-packages/Pillow.libs/liblzma-99449165.so.5.2.5
7f6386c28000-7f6386e27000 —p 00033000 fd:00 7867035 /usr/local/lib/python3.6/site-packages/Pillow.libs/liblzma-99449165.so.5.2.5
7f6386e27000-7f6386e28000 rw-p 00032000 fd:00 7867035 /usr/local/lib/python3.6/site-packages/Pillow.libs/liblzma-99449165.so.5.2.5
7f6386e28000-7f6386e29000 rw-p 00034000 fd:00 7867035 /usr/local/lib/python3.6/site-packages/Pillow.libs/liblzma-99449165.so.5.2.5
7f6386e29000-7f6386ebb000 r-xp 00000000 fd:00 7867028 /usr/local/lib/python3.6/site-packages/Pillow.libs/libtiff-41910f6d.so.5.5.0
7f6386ebb000-7f63870bb000 —p 00092000 fd:00 7867028 /usr/local/lib/python3.6/site-packages/Pillow.libs/libtiff-41910f6d.so.5.5.0
7f63870bb000-7f63870bf000 rw-p 00092000 fd:00 7867028 /usr/local/lib/python3.6/site-packages/Pillow.libs/libtiff-41910f6d.so.5.5.0
7f63870bf000-7f63870ca000 rw-p 00097000 fd:00 7867028 /usr/local/lib/python3.6/site-packages/Pillow.libs/libtiff-41910f6d.so.5.5.0
7f63870ca000-7f63870de000 r-xp 00000000 fd:00 7867036 /usr/local/lib/python3.6/site-packages/Pillow.libs/libz-a147dcb0.so.1.2.3
7f63870de000-7f63872dd000 —p 00014000 fd:00 7867036 /usr/local/lib/python3.6/site-packages/Pillow.libs/libz-a147dcb0.so.1.2.3
7f63872dd000-7f63872de000 rw-p 00013000 fd:00 7867036 /usr/local/lib/python3.6/site-packages/Pillow.libs/libz-a147dcb0.so.1.2.3
7f63872de000-7f63872df000 rw-p 00015000 fd:00 7867036 /usr/local/lib/python3.6/site-packages/Pillow.libs/libz-a147dcb0.so.1.2.3
7f63872df000-7f6387353000 r-xp 00000000 fd:00 7867033 /usr/local/lib/python3.6/site-packages/Pillow.libs/libopenjp2-b3d7668a.so.2.3.1
7f6387353000-7f6387552000 —p 00074000 fd:00 7867033 /usr/local/lib/python3.6/site-packages/Pillow.libs/libopenjp2-b3d7668a.so.2.3.1
7f6387552000-7f6387554000 rw-p 00073000 fd:00 7867033 /usr/local/lib/python3.6/site-packages/Pillow.libs/libopenjp2-b3d7668a.so.2.3.1
7f6387554000-7f6387556000 rw-p 00076000 fd:00 7867033 /usr/local/lib/python3.6/site-packages/Pillow.libs/libopenjp2-b3d7668a.so.2.3.1
7f6387556000-7f6387591000 r-xp 00000000 fd:00 7867031 /usr/local/lib/python3.6/site-packages/Pillow.libs/libjpeg-ba7bf5af.so.9.4.0
7f6387591000-7f6387790000 —p 0003b000 fd:00 7867031 /usr/local/lib/python3.6/site-packages/Pillow.libs/libjpeg-ba7bf5af.so.9.4.0
7f6387790000-7f6387791000 rw-p 0003a000 fd:00 7867031 /usr/local/lib/python3.6/site-packages/Pillow.libs/libjpeg-ba7bf5af.so.9.4.0
7f6387791000-7f6387793000 rw-p 0003c000 fd:00 7867031 /usr/local/lib/python3.6/site-packages/Pillow.libs/libjpeg-ba7bf5af.so.9.4.0
7f6387793000-7f6387819000 r-xp 00000000 fd:00 7866847 /usr/local/lib/python3.6/site-packages/PIL/_imaging.cpython-36m-x86_64-linux-gnu.so
7f6387819000-7f6387a19000 —p 00086000 fd:00 7866847 /usr/local/lib/python3.6/site-packages/PIL/_imaging.cpython-36m-x86_64-linux-gnu.so
7f6387a19000-7f6387a20000 rw-p 00086000 fd:00 7866847 /usr/local/lib/python3.6/site-packages/PIL/_imaging.cpython-36m-x86_64-linux-gnu.so
7f6387a20000-7f6387a2f000 rw-p 0008e000 fd:00 7866847 /usr/local/lib/python3.6/site-packages/PIL/_imaging.cpython-36m-x86_64-linux-gnu.so
7f6387a2f000-7f6387a5a000 r-xp 00000000 fd:00 7876005 /usr/local/lib/python3.6/site-packages/skimage/transform/_radon_transform.cpython-36m-x86_64-linux-gnu.so
7f6387a5a000-7f6387c5a000 —p 0002b000 fd:00 7876005 /usr/local/lib/python3.6/site-packages/skimage/transform/_radon_transform.cpython-36m-x86_64-linux-gnu.so
7f6387c5a000-7f6387c5d000 rw-p 0002b000 fd:00 7876005 /usr/local/lib/python3.6/site-packages/skimage/transform/_radon_transform.cpython-36m-x86_64-linux-gnu.so
7f6387c5d000-7f6387c5e000 rw-p 00000000 00:00 0
7f6387c5e000-7f6387c61000 rw-p 0002f000 fd:00 7876005 /usr/local/lib/python3.6/site-packages/skimage/transform/_radon_transform.cpython-36m-x86_64-linux-gnu.so
7f6387c61000-7f6387c8c000 r-xp 00000000 fd:00 7875261 /usr/local/lib/python3.6/site-packages/skimage/measure/_pnpoly.cpython-36m-x86_64-linux-gnu.so
7f6387c8c000-7f6387e8c000 —p 0002b000 fd:00 7875261 /usr/local/lib/python3.6/site-packages/skimage/measure/_pnpoly.cpython-36m-x86_64-linux-gnu.so
7f6387e8c000-7f6387e8f000 rw-p 0002b000 fd:00 7875261 /usr/local/lib/python3.6/site-packages/skimage/measure/_pnpoly.cpython-36m-x86_64-linux-gnu.so
7f6387e8f000-7f6387e90000 rw-p 00000000 00:00 0
7f6387e90000-7f6387e93000 rw-p 0002f000 fd:00 7875261 /usr/local/lib/python3.6/site-packages/skimage/measure/_pnpoly.cpython-36m-x86_64-linux-gnu.so
7f6387e93000-7f6387ec6000 r-xp 00000000 fd:00 7865979 /usr/local/lib/python3.6/site-packages/scipy/signal/_peak_finding_utils.cpython-36m-x86_64-linux-gnu.so
7f6387ec6000-7f63880c6000 —p 00033000 fd:00 7865979 /usr/local/lib/python3.6/site-packages/scipy/signal/_peak_finding_utils.cpython-36m-x86_64-linux-gnu.so
7f63880c6000-7f63880cb000 rw-p 00033000 fd:00 7865979 /usr/local/lib/python3.6/site-packages/scipy/signal/_peak_finding_utils.cpython-36m-x86_64-linux-gnu.so
7f63880cb000-7f63880cc000 rw-p 00000000 00:00 0
7f63880cc000-7f63880df000 r-xp 00000000 fd:00 7866160 /usr/local/lib/python3.6/site-packages/scipy/stats/mvn.cpython-36m-x86_64-linux-gnu.so
7f63880df000-7f63882de000 —p 00013000 fd:00 7866160 /usr/local/lib/python3.6/site-packages/scipy/stats/mvn.cpython-36m-x86_64-linux-gnu.so
7f63882de000-7f63882e0000 rw-p 00012000 fd:00 7866160 /usr/local/lib/python3.6/site-packages/scipy/stats/mvn.cpython-36m-x86_64-linux-gnu.so
7f63882e0000-7f63883d7000 rw-p 00000000 00:00 0
7f63883d7000-7f63883d9000 rw-p 00015000 fd:00 7866160 /usr/local/lib/python3.6/site-packages/scipy/stats/mvn.cpython-36m-x86_64-linux-gnu.so
7f63883d9000-7f63883e3000 r-xp 00000000 fd:00 7866161 /usr/local/lib/python3.6/site-packages/scipy/stats/statlib.cpython-36m-x86_64-linux-gnu.so
7f63883e3000-7f63885e2000 —p 0000a000 fd:00 7866161 /usr/local/lib/python3.6/site-packages/scipy/stats/statlib.cpython-36m-x86_64-linux-gnu.so
7f63885e2000-7f63885e4000 rw-p 00009000 fd:00 7866161 /usr/local/lib/python3.6/site-packages/scipy/stats/statlib.cpython-36m-x86_64-linux-gnu.so
7f63885e4000-7f63885e6000 rw-p 0000c000 fd:00 7866161 /usr/local/lib/python3.6/site-packages/scipy/stats/statlib.cpython-36m-x86_64-linux-gnu.so
7f63885e6000-7f6388659000 r-xp 00000000 fd:00 7866157 /usr/local/lib/python3.6/site-packages/scipy/stats/_stats.cpython-36m-x86_64-linux-gnu.so
7f6388659000-7f6388859000 —p 00073000 fd:00 7866157 /usr/local/lib/python3.6/site-packages/scipy/stats/_stats.cpython-36m-x86_64-linux-gnu.so
7f6388859000-7f638885f000 rw-p 00073000 fd:00 7866157 /usr/local/lib/python3.6/site-packages/scipy/stats/_stats.cpython-36m-x86_64-linux-gnu.so
7f638885f000-7f6388861000 rw-p 00000000 00:00 0
7f6388861000-7f638886a000 r-xp 00000000 fd:00 7865969 /usr/local/lib/python3.6/site-packages/scipy/signal/_spectral.cpython-36m-x86_64-linux-gnu.so
7f638886a000-7f6388a69000 —p 00009000 fd:00 7865969 /usr/local/lib/python3.6/site-packages/scipy/signal/_spectral.cpython-36m-x86_64-linux-gnu.so
7f6388a69000-7f6388a6b000 rw-p 00008000 fd:00 7865969 /usr/local/lib/python3.6/site-packages/scipy/signal/_spectral.cpython-36m-x86_64-linux-gnu.so
7f6388a6b000-7f6388a9e000 r-xp 00000000 fd:00 7865976 /usr/local/lib/python3.6/site-packages/scipy/signal/_sosfilt.cpython-36m-x86_64-linux-gnu.so
7f6388a9e000-7f6388c9d000 —p 00033000 fd:00 7865976 /usr/local/lib/python3.6/site-packages/scipy/signal/_sosfilt.cpython-36m-x86_64-linux-gnu.so
7f6388c9d000-7f6388ca1000 rw-p 00032000 fd:00 7865976 /usr/local/lib/python3.6/site-packages/scipy/signal/_sosfilt.cpython-36m-x86_64-linux-gnu.so
7f6388ca1000-7f6388ca2000 rw-p 00000000 00:00 0
7f6388ca2000-7f6388cbb000 r-xp 00000000 fd:00 7866281 /usr/local/lib/python3.6/site-packages/scipy/integrate/lsoda.cpython-36m-x86_64-linux-gnu.so
7f6388cbb000-7f6388eba000 —p 00019000 fd:00 7866281 /usr/local/lib/python3.6/site-packages/scipy/integrate/lsoda.cpython-36m-x86_64-linux-gnu.so
7f6388eba000-7f6388ebf000 rw-p 00018000 fd:00 7866281 /usr/local/lib/python3.6/site-packages/scipy/integrate/lsoda.cpython-36m-x86_64-linux-gnu.so
7f6388ebf000-7f6388eda000 r-xp 00000000 fd:00 7866272 /usr/local/lib/python3.6/site-packages/scipy/integrate/_dop.cpython-36m-x86_64-linux-gnu.so
7f6388eda000-7f63890d9000 —p 0001b000 fd:00 7866272 /usr/local/lib/python3.6/site-packages/scipy/integrate/_dop.cpython-36m-x86_64-linux-gnu.so

7f63c8906000-7f63c8907000 rw-s 00000000 00:06 782 /dev/nvidiactl
7f63c8907000-7f63c8908000 rw-s 00000000 00:06 782 /dev/nvidiactl
7f63c8908000-7f63c8909000 rw-s 00000000 00:06 782 /dev/nvidiactl
7f63c8909000-7f63c890a000 rw-s 00000000 00:06 782 /dev/nvidiactl
7f63c890a000-7f63c890b000 rw-s 00000000 00:06 782 /dev/nvidiactl
7f63c890b000-7f63c890c000 rw-s 00000000 00:06 782 /dev/nvidiactl
7f63c890c000-7f63c890d000 rw-s 00000000 00:06 782 /dev/nvidiactl
7f63c890d000-7f63c891d000 -w-s 00000000 00:06 822 /dev/nvidia3
7f63c891d000-7f63c892d000 -w-s 00000000 00:06 809 /dev/nvidia2
7f63c892d000-7f63c89ad000 rw-p 00000000 00:00 0
7f63c89ad000-7f63c8aad000 rwxp 00000000 00:00 0
7f63c8aad000-7f63c8ad1000 r-xp 00000000 fd:00 8792835 /usr/local/lib/python3.6/site-packages/torch/lib/libc10_cuda.so
7f63c8ad1000-7f63c8cd0000 —p 00024000 fd:00 8792835 /usr/local/lib/python3.6/site-packages/torch/lib/libc10_cuda.so
7f63c8cd0000-7f63c8cd1000 r–p 00023000 fd:00 8792835 /usr/local/lib/python3.6/site-packages/torch/lib/libc10_cuda.so
7f63c8cd1000-7f63c8cd6000 rw-p 00024000 fd:00 8792835 /usr/local/lib/python3.6/site-packages/torch/lib/libc10_cuda.so
7f63c8cd6000-7f63c8cda000 rw-p 00031000 fd:00 8792835 /usr/local/lib/python3.6/site-packages/torch/lib/libc10_cuda.so
7f63c8cda000-7f63c8ce1000 r-xp 00000000 fd:00 7211060 /lib/x86_64-linux-gnu/librt-2.23.so
7f63c8ce1000-7f63c8ee0000 —p 00007000 fd:00 7211060 /lib/x86_64-linux-gnu/librt-2.23.so
7f63c8ee0000-7f63c8ee1000 r–p 00006000 fd:00 7211060 /lib/x86_64-linux-gnu/librt-2.23.so
7f63c8ee1000-7f63c8ee2000 rw-p 00007000 fd:00 7211060 /lib/x86_64-linux-gnu/librt-2.23.so
7f63c8ee2000-7f63c8ef8000 r-xp 00000000 fd:00 8127387 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f63c8ef8000-7f63c90f7000 —p 00016000 fd:00 8127387 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f63c90f7000-7f63c90f8000 rw-p 00015000 fd:00 8127387 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f63c90f8000-7f63c926a000 r-xp 00000000 fd:00 8128254 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.21
7f63c926a000-7f63c946a000 —p 00172000 fd:00 8128254 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.21
7f63c946a000-7f63c9474000 r–p 00172000 fd:00 8128254 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.21
7f63c9474000-7f63c9476000 rw-p 0017c000 fd:00 8128254 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.21
7f63c9476000-7f63c947a000 rw-p 00000000 00:00 0
7f63c947a000-7f63ca1d9000 r-xp 00000000 fd:00 8792834 /usr/local/lib/python3.6/site-packages/torch/lib/libtorch_python.so
7f63ca1d9000-7f63ca3d8000 —p 00d5f000 fd:00 8792834 /usr/local/lib/python3.6/site-packages/torch/lib/libtorch_python.so
7f63ca3d8000-7f63ca3ed000 r–p 00d5e000 fd:00 8792834 /usr/local/lib/python3.6/site-packages/torch/lib/libtorch_python.so
7f63ca3ed000-7f63ca409000 rw-p 00d73000 fd:00 8792834 /usr/local/lib/python3.6/site-packages/torch/lib/libtorch_python.so
7f63ca409000-7f63ca45e000 rw-p 00000000 00:00 0
7f63ca45e000-7f63ca4d1000 rw-p 01059000 fd:00 8792834 /usr/local/lib/python3.6/site-packages/torch/lib/libtorch_python.so
7f63ca4d1000-7f63ca4d9000 r-xp 00000000 fd:00 8792840 /usr/local/lib/python3.6/site-packages/torch/lib/libshm.soAborted (core dumped)

The above is the error reported by the program. How can I solve this problem?Is the cause of this error related to CV2 and skimage modules? I need to read and process the image in the program

2

Could you try to isolate the error and post a reproducible code snippet?
The stack trace points to some skimage and cv2 methods, but it’s unclear to me, how this error is caused.

4

I didn’t find a feasible solution in the forum. What would cause this error? Is my program leaking memory? Or something?

5

Thanks for your reply! Maybe, i couldn’t give you a reproducible code snippet, because it contains multiple .py files. I am reproducing an academic paper on face animation, in which grid data is used to train neural network. The structure of neural network is a generator and three discriminators, which are trained by the method of GaN. When reading data, I used skimage.io.imread () function. This error will be reported when the model is trained for about 2000 rounds. Can you give me some guidance, please? How can I position this problem.

6

You could try to (hopefully) get another backtrace using

$ gdb --args python my_script.py
...
Reading symbols from python...done.
(gdb) run
...
(gdb) backtrace
...

but from the current stack trace I don’t know, how to debug further besides trying to isolate the issue with a minimal code snippet.

1 Like
7

When I use skimage.io.imread (), the error was resolved. Using CV2.imread() causes segmentation fault.