We all know that ^C in a konsole kills the tab, although the shell is still
there and if you're lucky you can type 'exit' or even 'date > /tmp/foo'.
I've found another way to do the same, at least on my KDE4 build.
Create those two files t.c and t.h from my previous mail, so that's
#include "t.h"
and
#include <math.h>
both with no newlines at the end. Stick them in /tmp where they will be warm.
Start a spare konsole.
cd /tmp
cc -H -c t.c
<warnings, no error>
cc t.c
<warnings, final error message not printed, tab hangs>
Can anyone reproduce that?