#21 segfault at 0 rip 42763f rsp

[Iñaki Baz Castillo]

- Debian Lenny 64 bits
- mydns-1.2.8.27 (compiled from sources)

I have 3-4 domains configured in my DNS server, and for some of them mydns doesn't reply (I get a DNS error). However, the mos important point here is that syslog periodically shows how some mydns process dies (permanently):

--------------------
Jul 1 12:37:50 myserver kernel: mydns[24762]: segfault at 0 rip 42763f rsp 7fffdbab6ba0 error 6
Jul 1 12:37:50 myserver kernel: grsec: From XX.XXX.XX.XXX: signal 11 sent to /usr/local/sbin/mydns[mydns:24762] uid/euid:65534/65534 gid/egid:65534/65534, parent /usr/local/sbin/mydns[mydns:24384] uid/euid:65534/65534 gid/egid:65534/65534
Jul 1 12:37:50 myserver mydns[24384]: pid 24762 exited due to signal 11

Jul 1 12:37:50 myserver mydns[24384]: Server pid 24762 died
--------------------

I've tryed with "servers = 0, 1, 2"... in combination with different values in "multicpu" (-1, 0, 1, 2).
In all the cases the segfault remains.

I've downgraded to mydns-1.1.0 and it works nice.