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| author | hrs <hrs@FreeBSD.org> | 2013-08-05 00:36:12 +0000 |
|---|---|---|
| committer | hrs <hrs@FreeBSD.org> | 2013-08-05 00:36:12 +0000 |
| commit | 05101f7501be1dd160855b1f31fcbe7c123817ec (patch) | |
| tree | 023ed5d7ba9e16d5e279326c9f645aa2bb27e189 | |
| parent | baea70e2d240e48edbd021981532b9d16f16589b (diff) | |
| download | FreeBSD-src-05101f7501be1dd160855b1f31fcbe7c123817ec.zip FreeBSD-src-05101f7501be1dd160855b1f31fcbe7c123817ec.tar.gz | |
Fix a panic in tmpaddrtimer.
| -rw-r--r-- | sys/netinet6/in6_ifattach.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/netinet6/in6_ifattach.c b/sys/netinet6/in6_ifattach.c index 9e089d9..ee386d6 100644 --- a/sys/netinet6/in6_ifattach.c +++ b/sys/netinet6/in6_ifattach.c @@ -932,6 +932,8 @@ in6_tmpaddrtimer(void *arg) bzero(nullbuf, sizeof(nullbuf)); TAILQ_FOREACH(ifp, &V_ifnet, if_list) { + if (ifp->if_afdata[AF_INET6] == NULL) + continue; ndi = ND_IFINFO(ifp); if (bcmp(ndi->randomid, nullbuf, sizeof(nullbuf)) != 0) { /* |
