misc/182815: Core dump in net/mDNSResponder-379.38.1 using IPv6

Anton Fuller antonfuller at bv.mintemail.com
Mon Oct 7 23:20:00 UTC 2013

>Number:         182815
>Category:       misc
>Synopsis:       Core dump in net/mDNSResponder-379.38.1 using IPv6
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Oct 07 23:20:00 UTC 2013
>Originator:     Anton Fuller
>Release:        9.1-RELEASE
FreeBSD 9.1-RELEASE amd64
Shorty after starting on an IPv6-enabled system, both components of mDNSResponder crash. Both /usr/local/sbin/mdnsd and /usr/local/bin/mDNSResponderPosix crash and core dump.
service start mDNSResponderPosix; service start mdnsd; observe logs to note core dumps and assertion errors. Offending file seems to be mDNSPosix/mDNSUNP.h
The patch from:
appears to resolve the issue.


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