Where is the core dump?
after setting ulimit -c unlimited, if you still don’t get the core file in the workding dir. try to run this:
cat /proc/sys/kernel/core_pattern
to get the path of the core dump files.
test env: Ubuntu 20.04 (WSL), you may get:
/mnt/wslg/dumps/core.%e
Comments: (on github issue) ……