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routed(8): Dereference before null check.

Browse Source 
CID:		272432
Obtained from:	NetBSD (CVS ref. 1.16)
MFC after:	2 weeks.
This commit is contained in:
Pedro F. Giffuni 2016-05-15 02:41:20 +00:00
parent 7b011d21db
commit 65e2bd0ab8
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=299822
1 changed files with 1 additions and 1 deletions
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2
sbin/routed/rdisc.c
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@ -758,7 +758,7 @@ send_rdisc(union ad_u *p,
if (rdisc_sock < 0)
get_rdisc_sock();
trace_rdisc(msg, ifp->int_addr, rsin.sin_addr.s_addr, ifp,
trace_rdisc(msg, (ifp ? ifp->int_addr : 0), rsin.sin_addr.s_addr, ifp,
p, p_size);
if (0 > sendto(rdisc_sock, p, p_size, flags,