[irrtoolset]IRRToolset 4.8.2 - segfaults on SuSE9 under certain conditions

Dear all,

I have managed to compile Irrtoolset on SuSE 9, using the compiler that 
comes with the dist. It compiles fine, but if I try to run:
@RtConfig printSuperPrefixes "%p%l\n" filter AS-ROMANIA
trough RtConfig it will segfault. The segfault occurs in malloc, called 
from src/irr/rawhoisclient.cc, on line 304 (there is a prev = 
strdup(buffer)).
It will not segfault if I change the AS-set or if I use a certain AS 
(eg. @RtConfig printSuperPrefixes "%p%l\n" filter AS5606 works fine).
Does anyone managed to get this beast to run without problems on Linux 
(compiled from the sources)? The only thing that works is a 4.7.3 binary 
that I've got from ftp.ripe.net, and only on Redhat 7.3.
A 4.7.3 compiled from the source will not work. A 4.8.2 for Fedora 
downloaded from ftp.ripe.net, behaves the same.

Best regards,

Sandu Mihai
GTS Telecom NOC Engineer