Just checking

The BackTrace shows this as the last thing firebird did I assume:

Loaded symbols for /opt/firebird/UDF/ib_udf.so
0x00002b08265b1b3a in pthread_cond_wait@@GLIBC_2.3.2 ()
from /lib/libpthread.so.0
(gdb) bt
#0 0x00002b08265b1b3a in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
#1 0x00000000004241a0 in gds__default_printer ()

Does that mean, that IB_UDF.SO is beeing loaded?