Hi.
--- Quote Start ---
I want to make 'core dump', but the kernel will not output those. Of course, I set 'ulimit -c unlimited'.
--- Quote End ---
This was only the kernel configuration problem. In the 'menuconfig',
[* ] Customize Kernel Settings (NEW)-> Exit->Exit-> General setup --->
[*] Enable ELF core dumps
so, we can get the 'core dump' with 'ulimit -c unlimited'.
By setting
echo 1 > /proc/sys/kernel/print-fatal-signals
cat /proc/sys/kernel/print-fatal-signals
1
we can get simple register's information.
About 'fltk' demo program's 'Segmentation fault', it seems some bugs of libraries.:mad:
Kazu