avoid providing NULL pointer argument to "%s" in printf format string, as that appears to result in a SEGFAULT on Solaris/SunOS.
avoid providing NULL pointer argument to "%s" in printf format string,
as that appears to result in a SEGFAULT on Solaris/SunOS.

This keeps tests
sql/test/BugTracker-2009/Tests/reorder.SF-2770608.sql
and
sql/test/BugTracker-2009/Tests/table-leftovers.SF-2779462.sql
from crashing on Solaris/SunOS.


Open question:

Is it correct that in line 178 of monetdb5/optimizer/opt_wrapper.c
throw(MAL, optimizer, RUNTIME_OBJECT_UNDEFINED ":%s.%s", modnme, fcnnme);
is called with modnme == NULL
?

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