Bug#833262: libval14: irssi started crashing when connecting to OFTC with SSL

[Christoph Berg]

Re: Timo Jyrinki 2016-08-02 <20160802092651.3264.46335.report...@verkko.lan>
> Package: libval14
> Version: 2.0-1.1
> Severity: normal
> 
> Dear Maintainer,
> 
> An hour ago, irssi segfaulted (when idle) for me and then refused to start
> any longer. I found out it's down to the OFTC connection and using SSL. I can
> still use Freenode with SSL.
> 
> Now I can reproduce it every time with irssi config options:
> 
> { address = "irc.oftc.net"; chatnet = "OFTC"; port = "6697";
> use_ssl = "yes"; ssl_cert = "~/.irssi/mirv.pem"; ssl_verify = "yes"; },
> 
> ....after typing in /connect OFTC.
> 
> I've rebooted and tried switching irssi to a newer jessie backport
> (0.8.19-1~bpo8+1), but nothing changes.
> 
> The backtrace is:
> 
> Program received signal SIGSEGV, Segmentation fault.
> get_dane_from_result (results=<optimized out>, dres=dres@entry=0xbefff208, 
> dparam=0xbefff208) at val_dane.c:116
> 116     val_dane.c: Tiedostoa tai hakemistoa ei ole.
> (gdb) bt
> #0  get_dane_from_result (results=<optimized out>, 
> dres=dres@entry=0xbefff208, dparam=0xbefff208) at val_dane.c:116

OFTC implemented DNSSEC + DANE around July 14th.

Christoph

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