16.3 Crash by Merged Items + Group Row

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   The combination of the merged items with a grouping rows leads to a crash when displaying the tooltip.
Problem in the following source code portion:

CRect CXTPReportRow::GetItemRect(CXTPReportRecordItem* pItem, BOOL bAsMerged)
{
...
int nTopmostRow = GetIndex();
				while (0 <= nTopmostRow)
				{
					CXTPReportRow* pTopRow = pRows->GetAt(nTopmostRow - 1);
					if (NULL != pTopRow && pTopRow->IsVisible())
					{
						if (pTopRow->GetRecord()->GetItem(pLeftmostColumn)->GetMergeItem() == pItem
							&& pTopRow->GetRecord()->GetItem(pRightmostColumn)->GetMergeItem() == pItem)
						{
							--nTopmostRow;
							continue;
						}
					}

					break;
				}
...
}

Bad idea to perform GetRetsord () for a grouping row.

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Keeper Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 25 November 2011 Status: Offline Points: 3	Post Options Post Reply Quote Keeper Report Post Thanks(0) Quote Reply Topic: 16.3 Crash by Merged Items + Group Row Posted: 24 February 2014 at 7:44am
	The combination of the merged items with a grouping rows leads to a crash when displaying the tooltip. Problem in the following source code portion: *CRect CXTPReportRow::GetItemRect(CXTPReportRecordItem pItem, BOOL bAsMerged) { ... int nTopmostRow = GetIndex(); while (0 <= nTopmostRow) { CXTPReportRow* pTopRow = pRows->GetAt(nTopmostRow - 1); if (NULL != pTopRow && pTopRow->IsVisible()) { if (pTopRow->GetRecord()->GetItem(pLeftmostColumn)->GetMergeItem() == pItem && pTopRow->GetRecord()->GetItem(pRightmostColumn)->GetMergeItem() == pItem) { --nTopmostRow; continue; } } break; } ...** } Bad idea to perform GetRetsord () for a grouping row.