coredumpctl gdb 451740 PID: 451740 (blinky) UID: 1000 (jonas) GID: 1000 (jonas) Signal: 11 (SEGV) Timestamp: Mon 2020-05-04 20:17:04 CEST (34s ago) Command Line: /usr/bin/python /usr/bin/blinky -Syu Executable: /usr/bin/python3.8 Control Group: /user.slice/user-1000.slice/session-1.scope Unit: session-1.scope Slice: user-1000.slice Session: 1 Owner UID: 1000 (jonas) Boot ID: 62a3662bddf040a583ab49698d72c837 Machine ID: 93b1ac6c83af4f5fa2c8673e4793470e Hostname: mephala Storage: /var/lib/systemd/coredump/core.blinky.1000.62a3662bddf040a583ab49698d72c837.451740.1588616224000000000000.lz4 Message: Process 451740 (blinky) of user 1000 dumped core. Stack trace of thread 451743: #0 0x00007f6fccb801f4 alpm_list_msort (libalpm.so.12 + 0x91f4) #1 0x00007f6fccb80237 alpm_list_msort (libalpm.so.12 + 0x9237) #2 0x00007f6fccb83300 local_db_populate (libalpm.so.12 + 0xc300) #3 0x00007f6fccb8ae35 load_pkgcache (libalpm.so.12 + 0x13e35) #4 0x00007f6fccb8aeeb _alpm_db_get_pkgcache (libalpm.so.12 + 0x13eeb) #5 0x00007f6fcd0fb2ce n/a (pyalpm.cpython-38-x86_64-linux-gnu.so + 0x82ce) #6 0x00007f6fce61e888 n/a (libpython3.8.so.1.0 + 0x133888) #7 0x00007f6fce62ad77 PyObject_GetAttr (libpython3.8.so.1.0 + 0x13fd77) #8 0x00007f6fce6da673 _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1ef673) #9 0x00007f6fce6cba9d _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0a9d) #10 0x00007f6fce6de80a _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1f380a) #11 0x00007f6fce6ca8f4 _PyEval_EvalCodeWithName (libpython3.8.so.1.0 + 0x1df8f4) #12 0x00007f6fce6cbc7b _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0c7b) #13 0x00007f6fce6cd372 n/a (libpython3.8.so.1.0 + 0x1e2372) #14 0x00007f6fce6211aa _PyObject_MakeTpCall (libpython3.8.so.1.0 + 0x1361aa) #15 0x00007f6fce6dee8b _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1f3e8b) #16 0x00007f6fce6ca8f4 _PyEval_EvalCodeWithName (libpython3.8.so.1.0 + 0x1df8f4) #17 0x00007f6fce6cbc7b _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0c7b) #18 0x00007f6fce6273fd PyObject_Call (libpython3.8.so.1.0 + 0x13c3fd) #19 0x00007f6fce6dc0c4 _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1f10c4) #20 0x00007f6fce6cba9d _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0a9d) #21 0x00007f6fce6da58e _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1ef58e) #22 0x00007f6fce6cba9d _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0a9d) #23 0x00007f6fce6273fd PyObject_Call (libpython3.8.so.1.0 + 0x13c3fd) #24 0x00007f6fce6dc0c4 _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1f10c4) #25 0x00007f6fce6cba9d _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0a9d) #26 0x00007f6fce6da58e _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1ef58e) #27 0x00007f6fce6cba9d _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0a9d) #28 0x00007f6fce6da58e _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1ef58e) #29 0x00007f6fce6cba9d _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0a9d) #30 0x00007f6fce6cc4ab n/a (libpython3.8.so.1.0 + 0x1e14ab) #31 0x00007f6fce6273fd PyObject_Call (libpython3.8.so.1.0 + 0x13c3fd) #32 0x00007f6fce737061 n/a (libpython3.8.so.1.0 + 0x24c061) #33 0x00007f6fce6e8d04 n/a (libpython3.8.so.1.0 + 0x1fdd04) #34 0x00007f6fce4d246f start_thread (libpthread.so.0 + 0x946f) #35 0x00007f6fce9aa3d3 __clone (libc.so.6 + 0xff3d3) Stack trace of thread 451740: #0 0x00007f6ce4d901a pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0x1001a) #1 0x00007f6fce6170c3 PyEval_RestoreThread (libpython3.8.so.1.0 + 0x12c0c3) #2 0x00007f6fce73753e n/a (libpython3.8.so.1.0 + 0x24c53e) #3 0x00007f6fce74bf1b n/a (libpython3.8.so.1.0 + 0x260f1b) #4 0x00007f6fce6c156a n/a (libpython3.8.so.1.0 + 0x1d656a) #5 0x00007f6fce6da58e _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1ef58e) #6 0x00007f6fce6ca8f4 _PyEval_EvalCodeWithName (libpython3.8.so.1.0 + 0x1df8f4) #7 0x00007f6fce6cbc7b _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0c7b) #8 0x00007f6fce6da58e _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1ef58e) #9 0x00007f6fce6ca8f4 _PyEval_EvalCodeWithName (libpython3.8.so.1.0 + 0x1df8f4) #10 0x00007f6fce6cbc7b _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0c7b) #11 0x00007f6fce6da58e _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1ef58e) #12 0x00007f6fce6cba9d _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0a9d) #13 0x00007f6fce6da58e _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1ef58e) #14 0x00007f6fce6cba9d _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0a9d) #15 0x00007f6fce6da58e _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1ef58e) #16 0x00007f6fce6ca8f4 _PyEval_EvalCodeWithName (libpython3.8.so.1.0 + 0x1df8f4) #17 0x00007f6fce6cbc7b _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0c7b) #18 0x00007f6fce6da58e _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1ef58e) #19 0x00007f6fce6ca8f4 _PyEval_EvalCodeWithName (libpython3.8.so.1.0 + 0x1df8f4) #20 0x00007f6fce6cbc7b _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0c7b) #21 0x00007f6fce6daf5a _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1eff5a) #22 0x00007f6fce6ca8f4 _PyEval_EvalCodeWithName (libpython3.8.so.1.0 + 0x1df8f4) #23 0x00007f6fce751d73 PyEval_EvalCode (libpython3.8.so.1.0 + 0x266d73) #24 0x00007f6fce751dc8 n/a (libpython3.8.so.1.0 + 0x266dc8) #25 0x00007f6fce756063 n/a (libpython3.8.so.1.0 + 0x26b063) #26 0x00007f6fce5f0df0 PyRun_FileExFlags (libpython3.8.so.1.0 + 0x105df0) #27 0x00007f6fce5faaa4 PyRun_SimpleFileExFlags (libpython3.8.so.1.0 + 0x10faa4) #28 0x00007f6fce76281e Py_RunMain (libpython3.8.so.1.0 + 0x27781e) #29 0x00007f6fce762909 Py_BytesMain (libpython3.8.so.1.0 + 0x277909) #30 0x00007f6fce8d2023 __libc_start_main (libc.so.6 + 0x27023) #31 0x0000560b6e40d05e _start (python3.8 + 0x105e) Stack trace of thread 451744: #0 0x00007f6fce4d901a pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0x1001a) #1 0x00007f6fce6f4377 n/a (libpython3.8.so.1.0 + 0x209377) #2 0x00007f6fce6e0370 _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1f5370) #3 0x00007f6fce6cba9d _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0a9d) #4 0x00007f6fce68df2e PyObject_CallFunction (libpython3.8.so.1.0 + 0x1a2f2e) #5 0x00007f6fcd0fc550 pyalpm_logcb (pyalpm.cpython-38-x86_64-linux-gnu.so + 0x9550) #6 0x00007f6fccb963c2 _alpm_log (libalpm.so.12 + 0x1f3c2) #7 0x00007f6fccb81ef1 local_db_read (libalpm.so.12 + 0xaef1) #8 0x00007f6fccb83207 local_db_populate (libalpm.so.12 + 0xc207) #9 0x00007f6fccb8ae35 load_pkgcache (libalpm.so.12 + 0x13e35) #10 0x00007f6fccb8aeeb _alpm_db_get_pkgcache (libalpm.so.12 + 0x13eeb) #11 0x00007f6fcd0fb2ce n/a (pyalpm.cpython-38-x86_64-linux-gnu.so + 0x82ce) #12 0x00007f6fce61e888 n/a (libpython3.8.so.1.0 + 0x133888) #13 0x00007f6fce62ad77 PyObject_GetAttr (libpython3.8.so.1.0 + 0x13fd77) #14 0x00007f6fce6da673 _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1ef673) #15 0x00007f6fce6cba9d _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0a9d) #16 0x00007f6fce6de80a _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1f380a) #17 0x00007f6fce6ca8f4 _PyEval_EvalCodeWithName (libpython3.8.so.1.0 + 0x1df8f4) #18 0x00007f6fce6cbc7b _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0c7b) #19 0x00007f6fce6cd372 n/a (libpython3.8.so.1.0 + 0x1e2372) #20 0x00007f6fce6211aa _PyObject_MakeTpCall (libpython3.8.so.1.0 + 0x1361aa) #21 0x00007f6fce6dee8b _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1f3e8b) #22 0x00007f6fce6ca8f4 _PyEval_EvalCodeWithName (libpython3.8.so.1.0 + 0x1df8f4) #23 0x00007f6fce6cbc7b _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0c7b) #24 0x00007f6fce6273fd PyObject_Call (libpython3.8.so.1.0 + 0x13c3fd) #25 0x00007f6fce6dc0c4 _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1f10c4) #26 0x00007f6fce6cba9d _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0a9d) #27 0x00007f6fce6da58e _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1ef58e) #28 0x00007f6fce6cba9d _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0a9d) #29 0x00007f6fce6273fd PyObject_Call (libpython3.8.so.1.0 + 0x13c3fd) #30 0x00007f6fce6dc0c4 _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1f10c4) #31 0x00007f6fce6cba9d _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0a9d) #32 0x00007f6fce6da58e _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1ef58e) #33 0x00007f6fce6cba9d _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0a9d) #34 0x00007f6fce6da58e _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1ef58e) #35 0x00007f6fce6cba9d _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0a9d) #36 0x00007f6fce6cc4ab n/a (libpython3.8.so.1.0 + 0x1e14ab) #37 0x00007f6fce6273fd PyObject_Call (libpython3.8.so.1.0 + 0x13c3fd) #38 0x00007f6fce737061 n/a (libpython3.8.so.1.0 + 0x24c061) #39 0x00007f6fce6e8d04 n/a (libpython3.8.so.1.0 + 0x1fdd04) #40 0x00007f6fce4d246f start_thread (libpthread.so.0 + 0x946f) #41 0x00007f6fce9aa3d3 __clone (libc.so.6 + 0xff3d3) Stack trace of thread 451742: #0 0x00007f6fce4d901a pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0x1001a) #1 0x00007f6fce6f4377 n/a (libpython3.8.so.1.0 + 0x209377) #2 0x00007f6fce6e0370 _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1f5370) #3 0x00007f6fce6cba9d _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0a9d) #4 0x00007f6fce68df2e PyObject_CallFunction (libpython3.8.so.1.0 + 0x1a2f2e) #5 0x00007f6fcd0fc550 pyalpm_logcb (pyalpm.cpython-38-x86_64-linux-gnu.so + 0x9550) #6 0x00007f6fccb963c2 _alpm_log (libalpm.so.12 + 0x1f3c2) #7 0x00007f6fccb81ef1 local_db_read (libalpm.so.12 + 0xaef1) #8 0x00007f6fccb83207 local_db_populate (libalpm.so.12 + 0xc207) #9 0x00007f6fccb8ae35 load_pkgcache (libalpm.so.12 + 0x13e35) #10 0x00007f6fccb8aeeb _alpm_db_get_pkgcache (libalpm.so.12 + 0x13eeb) #11 0x00007f6fcd0fb2ce n/a (pyalpm.cpython-38-x86_64-linux-gnu.so + 0x82ce) #12 0x00007f6fce61e888 n/a (libpython3.8.so.1.0 + 0x133888) #13 0x00007f6fce62ad77 PyObject_GetAttr (libpython3.8.so.1.0 + 0x13fd77) #14 0x00007f6fce6da673 _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1ef673) #15 0x00007f6fce6cba9d _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0a9d) #16 0x00007f6fce6de80a _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1f380a) #17 0x00007f6fce6ca8f4 _PyEval_EvalCodeWithName (libpython3.8.so.1.0 + 0x1df8f4) #18 0x00007f6fce6cbc7b _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0c7b) #19 0x00007f6fce6cd372 n/a (libpython3.8.so.1.0 + 0x1e2372) #20 0x00007f6fce6211aa _PyObject_MakeTpCall (libpython3.8.so.1.0 + 0x1361aa) #21 0x00007f6fce6dee8b _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1f3e8b) #22 0x00007f6fce6ca8f4 _PyEval_EvalCodeWithName (libpython3.8.so.1.0 + 0x1df8f4) #23 0x00007f6fce6cbc7b _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0c7b) #24 0x00007f6fce6273fd PyObject_Call (libpython3.8.so.1.0 + 0x13c3fd) #25 0x00007f6fce6dc0c4 _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1f10c4) #26 0x00007f6fce6cba9d _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0a9d) #27 0x00007f6fce6da58e _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1ef58e) #28 0x00007f6fce6cba9d _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0a9d) #29 0x00007f6fce6273fd PyObject_Call (libpython3.8.so.1.0 + 0x13c3fd) #30 0x00007f6fce6dc0c4 _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1f10c4) #31 0x00007f6fce6cba9d _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0a9d) #32 0x00007f6fce6da58e _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1ef58e) #33 0x00007f6fce6cba9d _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0a9d) #34 0x00007f6fce6da58e _PyEval_EvalFrameDefault (libpython3.8.so.1.0 + 0x1ef58e) #35 0x00007f6fce6cba9d _PyFunction_Vectorcall (libpython3.8.so.1.0 + 0x1e0a9d) #36 0x00007f6fce6cc4ab n/a (libpython3.8.so.1.0 + 0x1e14ab) #37 0x00007f6fce6273fd PyObject_Call (libpython3.8.so.1.0 + 0x13c3fd) #38 0x00007f6fce737061 n/a (libpython3.8.so.1.0 + 0x24c061) #39 0x00007f6fce6e8d04 n/a (libpython3.8.so.1.0 + 0x1fdd04) #40 0x00007f6fce4d246f start_thread (libpthread.so.0 + 0x946f) #41 0x00007f6fce9aa3d3 __clone (libc.so.6 + 0xff3d3) GNU gdb (GDB) 9.1 Copyright (C) 2020 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /usr/bin/python3.8... (No debugging symbols found in /usr/bin/python3.8) [New LWP 451743] [New LWP 451740] [New LWP 451744] [New LWP 451742] [Thread debugging using libthread_db enabled] Using host libthread_db library "/usr/lib/libthread_db.so.1". Core was generated by `/usr/bin/python /usr/bin/blinky -Syu'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f6fccb801f4 in alpm_list_msort (fn=0x7f6fccb98a80 <_alpm_pkg_cmp>, n=823, list=0x7f6fbc0b1c90) at alpm_list.c:326 326 lastleft = lastleft->next; [Current thread is 1 (Thread 0x7f6fcbb76700 (LWP 451743))] (gdb) bt #0 0x00007f6fccb801f4 in alpm_list_msort (fn=0x7f6fccb98a80 <_alpm_pkg_cmp>, n=823, list=0x7f6fbc0b1c90) at alpm_list.c:326 #1 alpm_list_msort (list=0x7f6fbc0b1c90, n=823, fn=0x7f6fccb98a80 <_alpm_pkg_cmp>) at alpm_list.c:317 #2 0x00007f6fccb80237 in alpm_list_msort (fn=0x7f6fccb98a80 <_alpm_pkg_cmp>, n=, list=) at alpm_list.c:336 #3 alpm_list_msort (list=, n=, fn=0x7f6fccb98a80 <_alpm_pkg_cmp>) at alpm_list.c:317 #4 0x00007f6fccb83300 in local_db_populate (db=0x560b7086cbf0) at be_local.c:627 #5 0x00007f6fccb8ae35 in load_pkgcache (db=0x560b7086cbf0) at db.c:489 #6 _alpm_db_get_pkgcache_hash (db=0x560b7086cbf0) at db.c:548 #7 0x00007f6fccb8aeeb in _alpm_db_get_pkgcache (db=) at db.c:559 #8 alpm_db_get_pkgcache (db=) at db.c:277 #9 0x00007f6fcd0fb2ce in ?? () from /usr/lib/python3.8/site-packages/pyalpm.cpython-38-x86_64-linux-gnu.so #10 0x00007f6fce61e888 in ?? () from /usr/lib/libpython3.8.so.1.0 #11 0x00007f6fce62ad77 in PyObject_GetAttr () from /usr/lib/libpython3.8.so.1.0 #12 0x00007f6fce6da673 in _PyEval_EvalFrameDefault () from /usr/lib/libpython3.8.so.1.0 #13 0x00007f6fce6cba9d in _PyFunction_Vectorcall () from /usr/lib/libpython3.8.so.1.0 #14 0x00007f6fce6de80a in _PyEval_EvalFrameDefault () from /usr/lib/libpython3.8.so.1.0 #15 0x00007f6fce6ca8f4 in _PyEval_EvalCodeWithName () from /usr/lib/libpython3.8.so.1.0 #16 0x00007f6fce6cbc7b in _PyFunction_Vectorcall () from /usr/lib/libpython3.8.so.1.0 #17 0x00007f6fce6cd372 in ?? () from /usr/lib/libpython3.8.so.1.0 #18 0x00007f6fce6211aa in _PyObject_MakeTpCall () from /usr/lib/libpython3.8.so.1.0 #19 0x00007f6fce6dee8b in _PyEval_EvalFrameDefault () from /usr/lib/libpython3.8.so.1.0 #20 0x00007f6fce6ca8f4 in _PyEval_EvalCodeWithName () from /usr/lib/libpython3.8.so.1.0 #21 0x00007f6fce6cbc7b in _PyFunction_Vectorcall () from /usr/lib/libpython3.8.so.1.0 #22 0x00007f6fce6273fd in PyObject_Call () from /usr/lib/libpython3.8.so.1.0 #23 0x00007f6fce6dc0c4 in _PyEval_EvalFrameDefault () from /usr/lib/libpython3.8.so.1.0 #24 0x00007f6fce6cba9d in _PyFunction_Vectorcall () from /usr/lib/libpython3.8.so.1.0 #25 0x00007f6fce6da58e in _PyEval_EvalFrameDefault () from /usr/lib/libpython3.8.so.1.0 #26 0x00007f6fce6cba9d in _PyFunction_Vectorcall () from /usr/lib/libpython3.8.so.1.0 #27 0x00007f6fce6273fd in PyObject_Call () from /usr/lib/libpython3.8.so.1.0 #28 0x00007f6fce6dc0c4 in _PyEval_EvalFrameDefault () from /usr/lib/libpython3.8.so.1.0 #29 0x00007f6fce6cba9d in _PyFunction_Vectorcall () from /usr/lib/libpython3.8.so.1.0 #30 0x00007f6fce6da58e in _PyEval_EvalFrameDefault () from /usr/lib/libpython3.8.so.1.0 #31 0x00007f6fce6cba9d in _PyFunction_Vectorcall () from /usr/lib/libpython3.8.so.1.0 #32 0x00007f6fce6da58e in _PyEval_EvalFrameDefault () from /usr/lib/libpython3.8.so.1.0 #33 0x00007f6fce6cba9d in _PyFunction_Vectorcall () from /usr/lib/libpython3.8.so.1.0 #34 0x00007f6fce6cc4ab in ?? () from /usr/lib/libpython3.8.so.1.0 #35 0x00007f6fce6273fd in PyObject_Call () from /usr/lib/libpython3.8.so.1.0 #36 0x00007f6fce737061 in ?? () from /usr/lib/libpython3.8.so.1.0 #37 0x00007f6fce6e8d04 in ?? () from /usr/lib/libpython3.8.so.1.0 #38 0x00007f6fce4d246f in start_thread () from /usr/lib/libpthread.so.0 #39 0x00007f6fce9aa3d3 in clone () from /usr/lib/libc.so.6f