Problem description:
1. The core file size has been set to unlimited, do not set limit
2. The disk space is enough big
3. Rather than in the virtual machine, program crash will produce normal core before, but recently have to 0 to the size of the core melt file

What reason is this excuse me

CodePudding user response:

Confirm the core file configuration is correct? Write a simple program verification seams

CodePudding user response:

reference 1st floor yuelengdihai response:

confirm the core file configuration is correct? Write a simple program verification seams under

generate properly, can, until suddenly

CodePudding user response:

I also repeatedly set up unlimited, and using the ulimit -c to checked and found that there are changes to the, but corefile is 0, but under had to reboot and reboot ulimit -c after the value is 0, but then use ulimit -c unlimited is effective, restart good solution