Date: Sat, 27 Jun 2009 11:05:53 +0000 (UTC) From: Robert Watson <rwatson@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/netinet6 in6.c Message-ID: <200906271106.n5RB6CZx011998@repoman.freebsd.org>
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rwatson 2009-06-27 11:05:53 UTC
FreeBSD src repository
Modified files:
sys/netinet6 in6.c
Log:
SVN rev 195102 on 2009-06-27 11:05:53Z by rwatson
In in6_update_ifa(), jump to 'cleanup' rather than returning directly
in one additional case, avoiding an ifaddr reference leak.
Defer releasing the in6_ifaddr's in6_ifaddrhead reference until the
end of in6_unlink_ifa(), as callers are inconsistent regarding whether
or not they hold a reference across the call. This avoids using the
ifaddr after it may have been freed.
Reported by: tegge
Reviewed by: tegge
Approved by: re (blanket)
MFC after: 6 weeks
Revision Changes Path
1.117 +7 -4 src/sys/netinet6/in6.c
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