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| author | Xin LI <delphij@FreeBSD.org> | 2010-01-04 18:04:36 +0000 |
|---|---|---|
| committer | Xin LI <delphij@FreeBSD.org> | 2010-01-04 18:04:36 +0000 |
| commit | f3f0a6c9579fd49156a186b388bac245388c946c (patch) | |
| tree | 32e2d595e624fa7ba246745032f6bbce8516bd1e /usr.sbin | |
| parent | ed08572c0933c0aac4cb8c95f9f1390062a26dbe (diff) | |
| download | src-f3f0a6c9579fd49156a186b388bac245388c946c.tar.gz src-f3f0a6c9579fd49156a186b388bac245388c946c.zip | |
Test index value is within the range before using it to reference
array member.
PR: bin/141838
Submitted by: Henning Petersen <henning.petersen@t-online.de>
MFC after: 2 weeks
Notes
Notes:
svn path=/head/; revision=201520
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/rtsold/probe.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.sbin/rtsold/probe.c b/usr.sbin/rtsold/probe.c index 61c47bc6a58d..6d0ea79fd392 100644 --- a/usr.sbin/rtsold/probe.c +++ b/usr.sbin/rtsold/probe.c @@ -118,7 +118,7 @@ defrouter_probe(struct ifinfo *ifinfo) goto closeandend; } - for (i = 0; dr.defrouter[i].if_index && i < PRLSTSIZ; i++) { + for (i = 0; i < DRLSTSIZ && dr.defrouter[i].if_index; i++) { if (ifindex && dr.defrouter[i].if_index == ifindex) { /* sanity check */ if (!IN6_IS_ADDR_LINKLOCAL(&dr.defrouter[i].rtaddr)) { |