What happens if you also add a line before the call to terminal_init in main.c like:
printf ("%s:%d %p %p\n", __FILE__, __LINE__, &view_width_p,*view_length_p);
and can you dereference view_{width,length}_p inside terminal_init, or
is this where the problems start?
J'
On Fri, May 09, 2008 at 01:21:40PM -0400, Jason Stover wrote:
I got tired of trying to get gdb to work, so I started adding
test code.
On Mac OSX, the terminal version of pspp crashes here, in main.c:
terminal_init (&view_width_p, &view_length_p);
The trouble seems to be here:
void
terminal_init (int **view_width_p, int **view_length_p)
{
printf ("%x\t%x\n", view_width_p, view_length_p)
*view_width_p = &view_width;
*view_length_p = &view_length;
terminal_check_size ();
}
It shows view_width_p has address 0xfffffff0, and view_length_p
has address 0xffffffec.
I tried fixing this by malloc'ing view_width_p and view_length_p
in main(). Doing so gave the pointers acceptable addresses, but
those addresses seem to be overwritten by the time terminal_init()
is called. The problem is that view_width_p and view_length_p don't
seem to be referenced anywhere in main() between their declarations
and the call to terminal_init(). I'm not sure what's going on.
-Jason
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