On Tue, May 06, 2008 at 11:02:20PM -0430, Isaac M. Marcos wrote: > > > > > > Program received signal SIGSEGV, Segmentation fault. > > > 0x0000000000421b7c in grub_lvm_scan_device (name=0x638210 "hd1,5") at > > > /home/immf/grub2-1.96+20080429/disk/lvm.c:305 305 while (*q != ' ') > > > > Please try: > > > > print q > > print metadatabuf > > print rlocn->offset > > (gdb) run -t device / > Starting program: /usr/sbin/grub-probe -t device / > > Program received signal SIGSEGV, Segmentation fault. > 0x0000000000421b7c in grub_lvm_scan_device (name=0x638210 "hd1,5") > at /home/immf/grub2-1.96+20080429/disk/lvm.c:305 > 305 while (*q != ' ') > (gdb) print q > $1 = 0x78b000 <Address 0x78b000 out of bounds> > (gdb) print metadatabuf > $2 = 0x73ba00 "�N\203\220 LVM2 x[5A%r0N*>\001" # the ? symbol > is a 0x00 > (gdb) print rlocn->offset > $3 = 92672
Looks like rlocn->offset is messed up. Maybe it's mdah->raw_locns fault, or maybe on its own ground. In either case, I'm not sure what we're supposed to do about it. Appliing an heuristic to rlocn->offset isn't good... Please could you bring this to upstream ([EMAIL PROTECTED])? Maybe someone with a better understanding of this code can help. -- Robert Millan <GPLv2> I know my rights; I want my phone call! <DRM> What use is a phone call… if you are unable to speak? (as seen on /.) -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
