libresolv errors

[cc08]

Hi, All!
In syslogs I often see next strings:

Code: [Select]

[1607795.563749] yate[18548]: segfault at 7fabf3fbe3aa ip 00007fabf3fbe3aa sp 00007fffa19fa6a0 error 14 in libresolv-2.11.3.so[7fabfabc2000+13000]
[1607829.307472] yate[31378]: segfault at 7fd02062d3aa ip 00007fd02062d3aa sp 00007ffff62e2130 error 14 in libresolv-2.11.3.so[7fd027231000+13000]
[1607837.733847] yate[31328]: segfault at 7fabf3fbe3aa ip 00007fabf3fbe3aa sp 00007fffa19fa6a0 error 14 in libresolv-2.11.3.so[7fabfabc2000+13000]

But yate service don't restarted and and continues to operate normally.
And in his logs, I do not find anything suspicious...
My system is yate from last svn version on

Code: [Select]

Linux debian 2.6.32-5-686 #1 SMP Sun Sep 23 09:49:36 UTC 2012 i686 GNU/Linux
with last updates.

What do you think?
What this could be the reason?