From 4475acb6e52652890e5470c4cd1f4e1aaa84fbb5 Mon Sep 17 00:00:00 2001 From: Caolán McNamara Date: Sat, 9 Apr 2016 20:39:48 +0100 Subject: coverity#738785 reorg to silence Uninitialized pointer field (cherry picked from commit 3ac0778c0a2b2f693a1029b7b05c1be4f71944a9) Change-Id: If2225e77215e2a6fb6b9e9dfc6021a2c20babe50 Reviewed-on: https://gerrit.libreoffice.org/25292 Reviewed-by: Ashod Nakashian Tested-by: Ashod Nakashian --- sc/inc/fillinfo.hxx | 49 ++++++++++++++++++++++++--- sc/source/core/data/fillinfo.cxx | 72 ++++++++++++---------------------------- 2 files changed, 66 insertions(+), 55 deletions(-) diff --git a/sc/inc/fillinfo.hxx b/sc/inc/fillinfo.hxx index 94bd6b19d23e..d35bb8e42df5 100644 --- a/sc/inc/fillinfo.hxx +++ b/sc/inc/fillinfo.hxx @@ -29,8 +29,6 @@ #include "colorscale.hxx" #include "cellvalue.hxx" -#include - class SfxItemSet; class SvxBrushItem; class SvxBoxItem; @@ -96,8 +94,42 @@ struct ScIconSetInfo bool mbShowValue; }; -struct CellInfo : boost::noncopyable +struct CellInfo { + CellInfo() + : pPatternAttr(nullptr) + , pConditionSet(nullptr) + , pBackground(nullptr) // TODO: omit? + , pLinesAttr(nullptr) + , mpTLBRLine(nullptr) + , mpBLTRLine(nullptr) + , pShadowAttr(nullptr) + , pHShadowOrigin(nullptr) + , pVShadowOrigin(nullptr) + , eHShadowPart(SC_SHADOW_HSTART) + , eVShadowPart(SC_SHADOW_HSTART) + , nClipMark(SC_CLIPMARK_NONE) + , nWidth(0) + , nRotateDir(SC_ROTDIR_NONE) + , bMarked(false) + , bEmptyCellText(false) + , bMerged(false) + , bHOverlapped(false) + , bVOverlapped(false) + , bAutoFilter(false) + , bPivotButton(false) + , bPivotPopupButton(false) + , bFilterActive(false) + , bPrinted(false) // view-internal + , bHideGrid(false) // view-internal + , bEditEngine(false) // view-internal + { + } + + ~CellInfo() = default; + CellInfo(const CellInfo&) = delete; + const CellInfo& operator=(const CellInfo&) = delete; + ScRefCellValue maCell; const ScPatternAttr* pPatternAttr; @@ -139,8 +171,13 @@ struct CellInfo : boost::noncopyable const SCCOL SC_ROTMAX_NONE = SCCOL_MAX; -struct RowInfo : boost::noncopyable +struct RowInfo { + RowInfo() = default; + ~RowInfo() = default; + RowInfo(const RowInfo&) = delete; + const RowInfo& operator=(const RowInfo&) = delete; + CellInfo* pCellInfo; sal_uInt16 nHeight; @@ -154,7 +191,7 @@ struct RowInfo : boost::noncopyable bool bChanged:1; // TRUE, if not tested }; -struct ScTableInfo : boost::noncopyable +struct ScTableInfo { svx::frame::Array maArray; RowInfo* mpRowInfo; @@ -163,6 +200,8 @@ struct ScTableInfo : boost::noncopyable explicit ScTableInfo(); ~ScTableInfo(); + ScTableInfo(const ScTableInfo&) = delete; + const ScTableInfo& operator=(const ScTableInfo&) = delete; }; #endif diff --git a/sc/source/core/data/fillinfo.cxx b/sc/source/core/data/fillinfo.cxx index 578621668740..b167a82c9058 100644 --- a/sc/source/core/data/fillinfo.cxx +++ b/sc/source/core/data/fillinfo.cxx @@ -157,11 +157,11 @@ class RowInfoFiller { alignArray(nRow); - RowInfo* pThisRowInfo = &mpRowInfo[mnArrY]; - CellInfo* pInfo = &pThisRowInfo->pCellInfo[mnArrX]; - pInfo->maCell = rCell; - pThisRowInfo->bEmptyText = false; - pInfo->bEmptyCellText = false; + RowInfo& rThisRowInfo = mpRowInfo[mnArrY]; + CellInfo& rInfo = rThisRowInfo.pCellInfo[mnArrX]; + rInfo.maCell = rCell; + rThisRowInfo.bEmptyText = false; + rInfo.bEmptyCellText = false; ++mnArrY; } @@ -266,55 +266,27 @@ void initCellInfo(RowInfo* pRowInfo, SCSIZE nArrCount, SCCOL nRotMax, bool bPain const SvxShadowItem* pDefShadow, SCROW nBlockStartY, SCROW nBlockEndY, SCCOL nBlockStartX, SCCOL nBlockEndX) { - for (SCSIZE nArrRow = 0; nArrRow < nArrCount; nArrRow++) + for (SCSIZE nArrRow = 0; nArrRow < nArrCount; ++nArrRow) { - RowInfo* pThisRowInfo = &pRowInfo[nArrRow]; - SCROW nY = pThisRowInfo->nRowNo; - pThisRowInfo->pCellInfo = new CellInfo[ nRotMax+1+2 ]; // to delete the caller! + RowInfo& rThisRowInfo = pRowInfo[nArrRow]; + SCROW nY = rThisRowInfo.nRowNo; + rThisRowInfo.pCellInfo = new CellInfo[nRotMax + 1 + 2]; // to delete the caller! - for (SCCOL nArrCol = 0; nArrCol <= nRotMax+2; nArrCol++) // Preassign cell info + for (SCCOL nArrCol = 0; nArrCol <= nRotMax+2; ++nArrCol) // Preassign cell info { - SCCOL nX; - if (nArrCol>0) - nX = nArrCol-1; - else - nX = MAXCOL+1; // invalid - - CellInfo* pInfo = &pThisRowInfo->pCellInfo[nArrCol]; - pInfo->bEmptyCellText = true; - pInfo->maCell.clear(); + CellInfo& rInfo = rThisRowInfo.pCellInfo[nArrCol]; if (bPaintMarks) - pInfo->bMarked = ( nX >= nBlockStartX && nX <= nBlockEndX - && nY >= nBlockStartY && nY <= nBlockEndY ); - else - pInfo->bMarked = false; - pInfo->nWidth = 0; - - pInfo->nClipMark = SC_CLIPMARK_NONE; - pInfo->bMerged = false; - pInfo->bHOverlapped = false; - pInfo->bVOverlapped = false; - pInfo->bAutoFilter = false; - pInfo->bPivotButton = false; - pInfo->bPivotPopupButton = false; - pInfo->bFilterActive = false; - pInfo->nRotateDir = SC_ROTDIR_NONE; - - pInfo->bPrinted = false; // view-internal - pInfo->bHideGrid = false; // view-internal - pInfo->bEditEngine = false; // view-internal - - pInfo->pBackground = nullptr; //TODO: omit? - pInfo->pPatternAttr = nullptr; - pInfo->pConditionSet= nullptr; - - pInfo->pLinesAttr = nullptr; - pInfo->mpTLBRLine = nullptr; - pInfo->mpBLTRLine = nullptr; - - pInfo->pShadowAttr = pDefShadow; - pInfo->pHShadowOrigin = nullptr; - pInfo->pVShadowOrigin = nullptr; + { + SCCOL nX; + if (nArrCol>0) + nX = nArrCol-1; + else + nX = MAXCOL+1; // invalid + rInfo.bMarked = (nX >= nBlockStartX && nX <= nBlockEndX && + nY >= nBlockStartY && nY <= nBlockEndY); + } + rInfo.bEmptyCellText = true; + rInfo.pShadowAttr = pDefShadow; } } } -- cgit v1.2.3