hpcc-systems/HPCC-Platform — pull request #1998 by wangkx (2012-03-28 13:18:32+00:00)
Title: Gh1993 Eclwatch crash, searching workunits by Ecl text

Multiple problems are fixed here: when no WU matches
the search, the calculation based on page size causes
the crash; if number of matching WUs is less than page
size, the calculation based on page size also causes a
crash; we should use the WU id of matching WUs to get
WU information; Owned IEspECLWorkunit without
getClear() also causes a crash.

Signed-off-by: Kevin Wang