Experienced that intermittent DICOM crash inside the DCMTK library.
Traced it down to DCMTK logging certain events routinely, even without error encountered, so
I am trying to disable the DCMTK::logger right now...

Apparently, a common problem, see:
 http://forum.dcmtk.org/viewtopic.php?p=12206&sid=ed45aa727c4ec83992bed097b713920f

working on disabling logger completely.

Recompiling the whole DCMTK by redefining

#define OFLOG_TRACE(logger, msg)
#define OFLOG_DEBUG(logger, msg)
#define OFLOG_INFO(logger, msg) 
#define OFLOG_WARN(logger, msg) 
#define OFLOG_ERROR(logger, msg)
#define OFLOG_FATAL(logger, msg)