Date: Wed, 22 Mar 1995 13:57:24 -0800 From: "Garrett A. Wollman" <wollman> To: root@genabsd.netvision.net.il, wollman, freebsd-bugs, wollman Subject: Changed information for PR kern/269 Message-ID: <199503222157.NAA16279@freefall.cdrom.com>
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Old Synopsis: machine hangs when closing ppp
New Synopsis: Insufficient exit conditions in rn_walktree_from()
State-Changed-From-To: open-analyzed
State-Changed-By: wollman
State-Changed-When: Wed Mar 22 13:53:25 PST 1995
State-Changed-Why:
I think I know what's wrong. My fix, per mail to the -bugs list, was:
Try changing the code in net/radix.c:rn_walktree_from() which currently
looks like this:
/* if went up beyond last, stop */
if (rn->rn_b < lastb) {
stopping = 1;
}
to this:
/* if went up beyond last, stop */
if (rn->rn_b < lastb || (rn->rn_flags & RNF_ROOT)) {
stopping = 1;
}
(I introduced the bug.)
Responsible-Changed-From-To: freebsd-bugs->wollman
Responsible-Changed-By: wollman
Responsible-Changed-When: Wed Mar 22 13:53:25 PST 1995
Responsible-Changed-Why:
I'm working on it.
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