Hi,

I'm using pdns with my own backend. Previous version I've used was 2.9.21
(from centos repo) and my backend works fine. But we decided to
move to last version (pdns-static, 2.9.22, x86_64) and it can't even run
with my backend. I've got a stack trace from debugging version, which looks
like:

Sep 11 13:28:35 dnsfencetest pdns[15527]: Reading random entropy from
'/dev/urandom'
Sep 11 13:28:35 dnsfencetest pdns[15527]: Got a signal 11, attempting to
print trace:
Sep 11 13:28:35 dnsfencetest pdns[15527]: /usr/sbin/pdns_server-instance
[0x816501e]
Sep 11 13:28:35 dnsfencetest pdns[15527]: [0xffffe500]
Sep 11 13:28:35 dnsfencetest pdns[15527]:
/usr/sbin/pdns_server-instance(aes_encrypt_key128+0) [0x81fa510]
Sep 11 13:28:35 dnsfencetest pdns[15527]:
/usr/sbin/pdns_server-instance(_Z10seedRandomRKSs+0x893) [0x81fec05]
Sep 11 13:28:35 dnsfencetest pdns[15527]:
/usr/sbin/pdns_server-instance(main+0x1b1c) [0x8166ed4]
Sep 11 13:28:35 dnsfencetest pdns[15527]:
/lib/libc.so.6(__libc_start_main+0xdc) [0x1a8e9c]
Sep 11 13:28:35 dnsfencetest pdns[15527]: /usr/sbin/pdns_server-instance
[0x80f2971]
Sep 11 13:28:36 dnsfencetest pdns[13550]: Our pdns instance (15527) exited
after signal 6

So crash something inside of seedRandom function. I'm confused with this
trace, is there any problems with /dev/urandom? Thank you.

-- 
Regards, Lyfar Dmitriy
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