<html><head></head><body><div style="font-family: Verdana;font-size: 12.0px;"><div>an empty allow-from in the powerdns recursor conf seems to cause a signal 11 and<br/>
corefile in 4.6.0, but works in 4.5.9 and earlier. adding 127.0.0.1 to the allow-from stops</div>
<div>the signal 11s.</div>
<div><br/>
freebsd 13/amd64</div>
<div><br/>
% ./configure --sysconfdir=/usr/local/etc/pdns --with-libsodium=no --without-net-snmp --without-systemd</div>
<div> </div>
<div>pdns_recursor[98111]: PowerDNS comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to redistribute it according to the terms of the GPL version 2.<br/>
pdns_recursor[98111]: Enabling IPv4 transport for outgoing queries<br/>
pdns_recursor[98111]: NOT using IPv6 for outgoing queries - add an IPv6 address (like '::') to query-local-address to enable<br/>
kernel: pid 98111 (pdns_recursor), jid 0, uid 0: exited on signal 11 (core dumped)</div>
<div> </div>
<div> </div>
<div>the 'WARNING: Allowing queries from all IP addresses - this can be a security risk!' message is not printed.</div>
<div> </div>
<div>access controls are via packet filter.</div>
<div> </div>
<div> </div>
<div>gdp shows the parseacl function</div>
<div> </div>
<div> </div>
<div>/usr/local/bin/gdb /usr/local/sbin/pdns_recursor ./pdns_recursor.core</div>
<div>Core was generated by `/usr/local/sbin/pdns_recursor --daemon=no --write-pid=no'.<br/>
Program terminated with signal SIGSEGV, Segmentation fault.<br/>
Address not mapped to object.<br/>
#0 parseACLs () at pdns_recursor.cc:4847<br/>
4847 if(allowFrom->size() == 0) {<br/>
(gdb)<br/>
~</div>
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