The routines have been protected against NULL BATs leading to a segmentation fault. The underlying cause still needs attention.
The routines have been protected against NULL BATs leading to
a segmentation fault. The underlying cause still needs attention.

zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb