(base) user@user-ThinkPad-E595:/opt/Coreform-Cubit-2022.4/bin/plugins$ sudo gdb libmy_plugin.so GNU gdb (Ubuntu 12.0.90-0ubuntu1) 12.0.90 Copyright (C) 2022 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-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 libmy_plugin.so... (gdb) run Starting program: /opt/Coreform-Cubit-2022.4/bin/plugins/libmy_plugin.so Program received signal SIGSEGV, Segmentation fault. 0x00007ffff7fe3000 in ?? () (gdb) bt #0 0x00007ffff7fe3000 in ?? () #1 0x0000000000000001 in ?? () #2 0x00007fffffffe70d in ?? () #3 0x0000000000000000 in ?? ()