Coredump with corrupted size vs. prev_size

[ericzolf]

After following the steps at https://fedoraproject.org/wiki/Changes/UseKmsconVTConsole#How_To_Test (noting that I had to reboot, the step sudo systemctl restart kmsconvt@tty3 failed with a message about a file existing.

Both TTY3 and TTY4 died after I resized the font using Ctrl+ and Ctrl-, and apparently fall back to the fbdev mode, in a slightly different manner:

• TTY3 died as I left the shell going back to the login, after I had changed back and forth the font scaling
• TTY4 died while re-scaling the font

I have a /etc/kmscon/kmscon.conf but it's the sample one without any modification.

[kdj0c]

Thanks for the report, I think I found the culprit, They should be fixed with kmscon#272