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PR/45914 CVS commit: src/sys/netinet6
The following reply was made to PR kern/45914; it has been noted by GNATS.
From: "Christos Zoulas" <christos%netbsd.org@localhost>
Subject: PR/45914 CVS commit: src/sys/netinet6
Date: Thu, 2 Feb 2012 22:32:45 -0500
Module Name: src
Committed By: christos
Date: Fri Feb 3 03:32:45 UTC 2012
nd6_purge can be called after dom_ifdetach, and if_afdata[AF_INET6] is
going to be freed and point to garbage. Make sure we check for NULL, before
taking the pointer offset.
While I am here, add an M_ZERO.
To generate a diff of this commit:
cvs rdiff -u -r1.140 -r1.141 src/sys/netinet6/nd6.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
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