Long story short when i do a migration with south in django 1.5 i get a segfault

python2.7[16781]: segfault at 0 ip 00007fc33e049d95 sp 00007fff02447070 error 4 in libfbclient.so.2.5.2[7fc33dff5000+c0000]

Any tips on howto debug it ?

Here is the full disscussion and i can show howto reproduce it

https://groups.google.com/d/msg/django-firebird-dev/AP14csAqCtI/ok7kTeWb-u4J