Date: Wed, 12 Jul 2000 16:35:19 -0400 From: "Andresen,Jason R." <jandrese@mitre.org> To: "questions@FreeBSD.ORG" <questions@FreeBSD.ORG> Subject: More info on routed crashing Message-ID: <396CD687.94FE283B@mitre.org>
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This is an addon to my previous message about routed core dumping on a
4.0-RELEASE machine.
I've compiled a debug version of routed.
GNU gdb 4.18
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This GDB was configured as "i386-unknown-freebsd"...
Core was generated by `routed'.
Program terminated with signal 11, Segmentation fault.
#0 0x8050847 in rn_walktree (h=0x808d080, f=0x8053f54 <walk_age>,
w=0x0)
at radix.c:827
827 rn = rn->rn_l;
(gdb) bt
#0 0x8050847 in rn_walktree (h=0x808d080, f=0x8053f54 <walk_age>,
w=0x0)
at radix.c:827
#1 0x80541bf in age (bad_gate=0) at table.c:2123
#2 0x804c209 in main (argc=0, argv=0xbfbffa60) at main.c:485
#3 0x80480f9 in _start ()
(gdb) list
822 * while applying the function f to it, so we need to
calculate
823 * the successor node in advance.
824 */
825 /* First time through node, go left */
826 while (rn->rn_b >= 0)
827 rn = rn->rn_l;
828 for (;;) {
829 base = rn;
830 /* If at right child go back up, otherwise, go
right */
831 while (rn->rn_p->rn_r == rn && (rn->rn_flags &
RNF_ROOT) == 0)
(gdb) print rn
$1 = (struct radix_node *) 0x0
Well, I think I've found why it's crashing, but does anybody know what
might cause this to happen?
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