[Exim] exim 4.34 w exiscan problem

hi, exim-users.

we use exim 4.32 with exiscan without any problems.
now.. we install exim 4.34 + exiscan
and got strange problem:

this logs from -d+all daemon run.
...
10:27:49 31529 Attempting full verification using callout
10:27:49 31529 ---0 Get 0x80f3858    32       string.c  345
10:27:49 31529 locking /var/spool/exim/db/callout.lockfile
10:27:49 31529 locked /var/spool/exim/db/callout.lockfile
10:27:49 31524 child 31529 ended: status=0xb

child crashed while attempt to callout..


--

 Ury                          mailto:ury@iptel.by