$ gdb ./coredump -c /tmp/coredump_coredump_34490_1592660854 GNU gdb (GDB) 9.2 Copyright (C) 2020 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> 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: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>.
For help, type"help". Type "apropos word" to search for commands related to "word"... Registered pretty printers for UE4 classes Reading symbols from ./coredump... [New LWP 34490]
warning: Unexpected size of section `.reg-xstate/34490' in core file. Core was generated by `./coredump'. Program terminated with signal SIGFPE, Arithmetic exception.
warning: Unexpected size of section `.reg-xstate/34490' in core file. #0 0x0000559991fbd1cf in main () at ../coredump/main.cpp:9 9 cout<<a/b<<endl;