Date: Thu, 6 Jun 2013 13:47:37 +0000 (UTC) From: Dag-Erling Smørgrav <des@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r251469 - stable/9/usr.sbin/rtadvd Message-ID: <201306061347.r56Dlb7B062967@svn.freebsd.org>
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Author: des Date: Thu Jun 6 13:47:36 2013 New Revision: 251469 URL: http://svnweb.freebsd.org/changeset/base/251469 Log: MFH (r247863): fix occasional SIGSEGV when an interface was added. Modified: stable/9/usr.sbin/rtadvd/rtadvd.c Directory Properties: stable/9/usr.sbin/rtadvd/ (props changed) Modified: stable/9/usr.sbin/rtadvd/rtadvd.c ============================================================================== --- stable/9/usr.sbin/rtadvd/rtadvd.c Thu Jun 6 11:59:38 2013 (r251468) +++ stable/9/usr.sbin/rtadvd/rtadvd.c Thu Jun 6 13:47:36 2013 (r251469) @@ -1008,6 +1008,8 @@ set_short_delay(struct ifinfo *ifi) long delay; /* must not be greater than 1000000 */ struct timeval interval, now, min_delay, tm_tmp, *rest; + if (ifi->ifi_ra_timer == NULL) + return; /* * Compute a random delay. If the computed value * corresponds to a time later than the time the next
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