Robert Millan <[EMAIL PROTECTED]> writes: > On Tue, Jan 15, 2008 at 01:06:43PM +0100, Robert Millan wrote: >> > > /* Load pre-loaded modules and free the space. */ >> > > grub_register_exported_symbols (); >> > > - grub_load_modules (); >> > > +// grub_load_modules (); >> > >> > Why? >> >> I still don't know. Memory corruption I think. I'm investigating. > > Ok, this would explain it: > > _start: 0x10000, _end: 0x1f804 > Using memory for heap: addr=0x100000, end=0x400000 > Using memory for heap: addr=0x2000, end=0x9ffff > Welcome to GRUB! > > See how our core image and the second heap chunk overlap. I'm not sure if > this > is a bug in OFW's /memory/available, but in any case it doesn't hurt to add a > generic sanity check in our memory manager to avoid this sort of breakage. > > It's also be useful to protect our own stack, etc.. > > What do you think?
At least some kind of check should be available. It could also be in init.c. -- Marco _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org http://lists.gnu.org/mailman/listinfo/grub-devel
