I'm tracking down an issue with then run0 command in f41. In a KDE konsole terminal run0 fails to work after stty intr ^g It just exits without an error message, exit code 130. Running run0 via gdb or strace makes things work. Which leaves me with fprintf debugging. I have been adding fprintf to the code to trace the path of execution and print key information. What I am seeing is very odd. For the following code the ppoll does not return, the process exits.