loplugin:simplifyconstruct in ucbhelper..vcl

Change-Id: Id435bb3289dcfd9a7aeca6a661e249085958cb7c
Reviewed-on: https://gerrit.libreoffice.org/60392
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

42 files changed, 22 insertions, 96 deletions

diff --git a/include/vcl/pdfwriter.hxx b/include/vcl/pdfwriter.hxx
index 8e494d796292..9177f99f6cb4 100644
--- a/include/vcl/pdfwriter.hxx
+++ b/include/vcl/pdfwriter.hxx
@@ -639,7 +639,6 @@ The following structure describes the permissions used in PDF security
                 DPIx( 0 ),
                 DPIy( 0 ),
                 ColorMode( PDFWriter::DrawColor ),
-                SignCertificate( nullptr ),
                 UseReferenceXObject( false )
         {}
     };
diff --git a/ucbhelper/source/provider/contentinfo.cxx b/ucbhelper/source/provider/contentinfo.cxx
index d2cfa62f43eb..339f927db18f 100644
--- a/ucbhelper/source/provider/contentinfo.cxx
+++ b/ucbhelper/source/provider/contentinfo.cxx
@@ -42,7 +42,6 @@ PropertySetInfo::PropertySetInfo(
     const uno::Reference< css::ucb::XCommandEnvironment >& rxEnv,
     ContentImplHelper* pContent )
 : m_xEnv( rxEnv ),
-  m_pProps( nullptr ),
   m_pContent( pContent )
 {
 }
@@ -211,7 +210,6 @@ CommandProcessorInfo::CommandProcessorInfo(
     const uno::Reference< css::ucb::XCommandEnvironment >& rxEnv,
     ContentImplHelper* pContent )
 : m_xEnv( rxEnv ),
-  m_pCommands( nullptr ),
   m_pContent( pContent )
 {
 }
diff --git a/ucbhelper/source/provider/resultset.cxx b/ucbhelper/source/provider/resultset.cxx
index 3c160e6d390f..b0031741f56c 100644
--- a/ucbhelper/source/provider/resultset.cxx
+++ b/ucbhelper/source/provider/resultset.cxx
@@ -165,8 +165,6 @@ inline ResultSet_Impl::ResultSet_Impl(
   m_xEnv( rxEnv ),
   m_aProperties( rProperties ),
   m_xDataSupplier( rDataSupplier ),
-  m_pDisposeEventListeners( nullptr ),
-  m_pPropertyChangeListeners( nullptr ),
   m_nPos( 0 ), // Position is one-based. Zero means: before first element.
   m_bWasNull( false ),
   m_bAfterLast( false )
diff --git a/ucbhelper/source/provider/resultsethelper.cxx b/ucbhelper/source/provider/resultsethelper.cxx
index 7cd7000a2cba..6d720ef56460 100644
--- a/ucbhelper/source/provider/resultsethelper.cxx
+++ b/ucbhelper/source/provider/resultsethelper.cxx
@@ -50,8 +50,7 @@ namespace ucbhelper {
 ResultSetImplHelper::ResultSetImplHelper(
     const uno::Reference< uno::XComponentContext >& rxContext,
     const css::ucb::OpenCommandArgument2& rCommand )
-: m_pDisposeEventListeners( nullptr ),
-  m_bStatic( false ),
+: m_bStatic( false ),
   m_bInitDone( false ),
   m_aCommand( rCommand ),
   m_xContext( rxContext )
diff --git a/unotools/source/config/options.cxx b/unotools/source/config/options.cxx
index 292b254649d5..11a396287ad8 100644
--- a/unotools/source/config/options.cxx
+++ b/unotools/source/config/options.cxx
@@ -26,8 +26,7 @@ using utl::ConfigurationBroadcaster;
 utl::ConfigurationListener::~ConfigurationListener() {}
 
 ConfigurationBroadcaster::ConfigurationBroadcaster()
-: mpList(nullptr)
-, m_nBroadcastBlocked( 0 )
+: m_nBroadcastBlocked( 0 )
 , m_nBlockedHint( ConfigurationHints::NONE )
 {
 }
diff --git a/unotools/source/i18n/intlwrapper.cxx b/unotools/source/i18n/intlwrapper.cxx
index 901f74394334..fb5ee4c9d0ce 100644
--- a/unotools/source/i18n/intlwrapper.cxx
+++ b/unotools/source/i18n/intlwrapper.cxx
@@ -26,10 +26,7 @@ IntlWrapper::IntlWrapper(
             const LanguageTag& rLanguageTag )
         :
         maLanguageTag( rLanguageTag ),
-        m_xContext( comphelper::getProcessComponentContext() ),
-        pLocaleData( nullptr ),
-        pCollator( nullptr ),
-        pCaseCollator( nullptr )
+        m_xContext( comphelper::getProcessComponentContext() )
 {
 }
 
diff --git a/unotools/source/misc/syslocale.cxx b/unotools/source/misc/syslocale.cxx
index a2dd62767832..98a17f063f8c 100644
--- a/unotools/source/misc/syslocale.cxx
+++ b/unotools/source/misc/syslocale.cxx
@@ -59,7 +59,7 @@ private:
     void                        setDateAcceptancePatternsConfig();
 };
 
-SvtSysLocale_Impl::SvtSysLocale_Impl() : pCharClass(nullptr)
+SvtSysLocale_Impl::SvtSysLocale_Impl()
 {
     pLocaleData.reset(new LocaleDataWrapper( aSysLocaleOptions.GetRealLanguageTag() ));
     setDateAcceptancePatternsConfig();
diff --git a/unotools/source/ucbhelper/tempfile.cxx b/unotools/source/ucbhelper/tempfile.cxx
index d6579bcfe7a2..d42df0c78be9 100644
--- a/unotools/source/ucbhelper/tempfile.cxx
+++ b/unotools/source/ucbhelper/tempfile.cxx
@@ -351,8 +351,7 @@ OUString TempFile::CreateTempName()
 }
 
 TempFile::TempFile( const OUString* pParent, bool bDirectory )
-    : pStream( nullptr )
-    , bIsDirectory( bDirectory )
+    : bIsDirectory( bDirectory )
     , bKillingFileEnabled( false )
 {
     aName = CreateTempName_Impl( pParent, true, bDirectory );
@@ -361,8 +360,7 @@ TempFile::TempFile( const OUString* pParent, bool bDirectory )
 TempFile::TempFile( const OUString& rLeadingChars, bool _bStartWithZero,
                     const OUString* pExtension, const OUString* pParent,
                     bool bCreateParentDirs )
-    : pStream( nullptr )
-    , bIsDirectory( false )
+    : bIsDirectory( false )
     , bKillingFileEnabled( false )
 {
     SequentialTokens t(_bStartWithZero);
diff --git a/unotools/source/ucbhelper/ucblockbytes.cxx b/unotools/source/ucbhelper/ucblockbytes.cxx
index aa1357aeacec..92c5b30d80bc 100644
--- a/unotools/source/ucbhelper/ucblockbytes.cxx
+++ b/unotools/source/ucbhelper/ucblockbytes.cxx
@@ -971,7 +971,6 @@ static bool UCBOpenContentSync_(
 
 UcbLockBytes::UcbLockBytes()
     : m_aExpireDate( DateTime::EMPTY )
-    , m_xInputStream (nullptr)
     , m_nError( ERRCODE_NONE )
     , m_bTerminated  (false)
     , m_bDontClose( false )
diff --git a/vcl/inc/controldata.hxx b/vcl/inc/controldata.hxx
index 37bb2fafabba..fddd371d8a2e 100644
--- a/vcl/inc/controldata.hxx
+++ b/vcl/inc/controldata.hxx
@@ -29,12 +29,6 @@ namespace vcl
     {
         mutable std::unique_ptr<ControlLayoutData>  mpLayoutData;
         VclPtr<OutputDevice>        mpReferenceDevice;
-
-        ImplControlData()
-            :mpLayoutData( nullptr )
-            ,mpReferenceDevice( nullptr )
-        {
-        }
     };
 
 } // namespace vcl
diff --git a/vcl/inc/headless/svpbmp.hxx b/vcl/inc/headless/svpbmp.hxx
index 7d31e3753f46..d97c0fee128e 100644
--- a/vcl/inc/headless/svpbmp.hxx
+++ b/vcl/inc/headless/svpbmp.hxx
@@ -29,7 +29,6 @@ class VCL_DLLPUBLIC SvpSalBitmap : public SalBitmap
 {
     std::unique_ptr<BitmapBuffer> mpDIB;
 public:
-    SvpSalBitmap() : mpDIB(nullptr) {}
     virtual ~SvpSalBitmap() override;
 
     // SalBitmap
diff --git a/vcl/opengl/gdiimpl.cxx b/vcl/opengl/gdiimpl.cxx
index 9fff1d50cc13..4c966bd408ef 100644
--- a/vcl/opengl/gdiimpl.cxx
+++ b/vcl/opengl/gdiimpl.cxx
@@ -69,8 +69,7 @@ public:
 };
 
 OpenGLSalGraphicsImpl::OpenGLSalGraphicsImpl(SalGraphics& rParent, SalGeometryProvider *pProvider)
-    : mpContext(nullptr)
-    , mrParent(rParent)
+    : mrParent(rParent)
     , mpProvider(pProvider)
     , mpProgram(nullptr)
     , mpFlush(new OpenGLFlushIdle(this))
diff --git a/vcl/source/control/edit.cxx b/vcl/source/control/edit.cxx
index 6349df729ffb..5f1f309e21d4 100644
--- a/vcl/source/control/edit.cxx
+++ b/vcl/source/control/edit.cxx
@@ -127,7 +127,6 @@ struct Impl_IMEInfos
 
 Impl_IMEInfos::Impl_IMEInfos(sal_Int32 nP, const OUString& rOldTextAfterStartPos)
     : aOldTextAfterStartPos(rOldTextAfterStartPos),
-    pAttribs(nullptr),
     nPos(nP),
     nLen(0),
     bCursor(true),
diff --git a/vcl/source/control/menubtn.cxx b/vcl/source/control/menubtn.cxx
index edf0df728ba0..8ffa935e9141 100644
--- a/vcl/source/control/menubtn.cxx
+++ b/vcl/source/control/menubtn.cxx
@@ -115,7 +115,6 @@ OString MenuButton::GetCurItemIdent() const
 
 MenuButton::MenuButton( vcl::Window* pParent, WinBits nWinBits )
     : PushButton(WindowType::MENUBUTTON)
-    , mpMenuTimer(nullptr)
     , mnCurItemId(0)
     , mbDelayMenu(false)
 {
diff --git a/vcl/source/edit/texteng.cxx b/vcl/source/edit/texteng.cxx
index d3ebd1ae618c..9d02a83bc9c0 100644
--- a/vcl/source/edit/texteng.cxx
+++ b/vcl/source/edit/texteng.cxx
@@ -65,13 +65,7 @@ using namespace ::com::sun::star;
 using namespace ::com::sun::star::uno;
 
 TextEngine::TextEngine()
-    : mpDoc {nullptr}
-    , mpTEParaPortions {nullptr}
-    , mpViews {nullptr}
-    , mpActiveView {nullptr}
-    , mpUndoManager {nullptr}
-    , mpIdleFormatter {nullptr}
-    , mpLocaleDataWrapper {nullptr}
+    : mpActiveView {nullptr}
     , maTextColor {COL_BLACK}
     , mnMaxTextLen {0}
     , mnMaxTextWidth {0}
diff --git a/vcl/source/filter/graphicfilter.cxx b/vcl/source/filter/graphicfilter.cxx
index fac71cecaf1c..b02e77c9b6a3 100644
--- a/vcl/source/filter/graphicfilter.cxx
+++ b/vcl/source/filter/graphicfilter.cxx
@@ -1070,8 +1070,7 @@ ImpFilterLibCacheEntry* ImpFilterLibCache::GetFilter(const OUString& rFilterPath
 namespace { struct Cache : public rtl::Static<ImpFilterLibCache, Cache> {}; }
 
 GraphicFilter::GraphicFilter( bool bConfig )
-    : pErrorEx(nullptr)
-    , bUseConfig(bConfig)
+    : bUseConfig(bConfig)
 {
     ImplInit();
 }
diff --git a/vcl/source/font/PhysicalFontCollection.cxx b/vcl/source/font/PhysicalFontCollection.cxx
index a495c9391f21..b58ce8503e14 100644
--- a/vcl/source/font/PhysicalFontCollection.cxx
+++ b/vcl/source/font/PhysicalFontCollection.cxx
@@ -63,7 +63,6 @@ PhysicalFontCollection::PhysicalFontCollection()
     : mbMatchData( false )
     , mpPreMatchHook( nullptr )
     , mpFallbackHook( nullptr )
-    , mpFallbackList( nullptr )
     , mnFallbackCount( -1 )
 {}
 
diff --git a/vcl/source/gdi/metaact.cxx b/vcl/source/gdi/metaact.cxx
index f7d39099d624..5a733c8dd9f2 100644
--- a/vcl/source/gdi/metaact.cxx
+++ b/vcl/source/gdi/metaact.cxx
@@ -1056,7 +1056,6 @@ void MetaTextAction::Read( SvStream& rIStm, ImplMetaReadData* pData )
 
 MetaTextArrayAction::MetaTextArrayAction() :
     MetaAction  ( MetaActionType::TEXTARRAY ),
-    mpDXAry     ( nullptr ),
     mnIndex     ( 0 ),
     mnLen       ( 0 )
 {}
diff --git a/vcl/source/gdi/pdfwriter_impl.hxx b/vcl/source/gdi/pdfwriter_impl.hxx
index acafb54f587e..79c55efbc6a5 100644
--- a/vcl/source/gdi/pdfwriter_impl.hxx
+++ b/vcl/source/gdi/pdfwriter_impl.hxx
@@ -260,8 +260,7 @@ public:
         ReferenceXObjectEmit m_aReferenceXObject;
 
         JPGEmit()
-            : m_pStream(nullptr)
-            , m_nObject(0)
+            : m_nObject(0)
             , m_bTrueColor(false)
         {
         }
diff --git a/vcl/source/gdi/pngread.cxx b/vcl/source/gdi/pngread.cxx
index 908dc4c3d460..befdfcf4bba6 100644
--- a/vcl/source/gdi/pngread.cxx
+++ b/vcl/source/gdi/pngread.cxx
@@ -183,9 +183,6 @@ public:
 PNGReaderImpl::PNGReaderImpl( SvStream& rPNGStream )
 :   mrPNGStream( rPNGStream ),
     mpMaskAcc       ( nullptr ),
-    mpInflateInBuf  ( nullptr ),
-    mpScanPrior     ( nullptr ),
-    mpTransTab      ( nullptr ),
     mpScanCurrent   ( nullptr ),
     mpColorTable    ( const_cast<sal_uInt8*>(mpDefaultColorTable) ),
     mnChunkType     ( 0 ),
@@ -217,13 +214,11 @@ PNGReaderImpl::PNGReaderImpl( SvStream& rPNGStream )
     mbIDATComplete( false ),
     mbpHYs              ( false ),
     mbIgnoreGammaChunk  ( false ),
-    mbIgnoreCRC( utl::ConfigManager::IsFuzzing() ),
+    mbIgnoreCRC( utl::ConfigManager::IsFuzzing() )
 #if OSL_DEBUG_LEVEL > 0
-    mnAllocSizeScanline(0),
-    mnAllocSizeScanlineAlpha(0),
+    ,mnAllocSizeScanline(0),
+    mnAllocSizeScanlineAlpha(0)
 #endif
-    mpScanline(nullptr),
-    mpScanlineAlpha(nullptr)
 {
     // prepare the PNG data stream
     mnOrigStreamMode = mrPNGStream.GetEndian();
diff --git a/vcl/source/gdi/pngwrite.cxx b/vcl/source/gdi/pngwrite.cxx
index d40e68a137b0..b9fd9988c9bc 100644
--- a/vcl/source/gdi/pngwrite.cxx
+++ b/vcl/source/gdi/pngwrite.cxx
@@ -103,9 +103,6 @@ PNGWriterImpl::PNGWriterImpl( const BitmapEx& rBmpEx,
     , mnMaxChunkSize(0)
     , mbStatus(true)
     , mpMaskAccess(nullptr)
-    , mpDeflateInBuf(nullptr)
-    , mpPreviousScan(nullptr)
-    , mpCurrentScan(nullptr)
     , mnDeflateInSize(0)
     , mnWidth(0)
     , mnHeight(0)
diff --git a/vcl/source/gdi/vectorgraphicdata.cxx b/vcl/source/gdi/vectorgraphicdata.cxx
index 3beb9b8aab4e..662c2505553d 100644
--- a/vcl/source/gdi/vectorgraphicdata.cxx
+++ b/vcl/source/gdi/vectorgraphicdata.cxx
@@ -230,8 +230,7 @@ VectorGraphicData::VectorGraphicData(
     maSequence(),
     maReplacement(),
     mNestedBitmapSize(0),
-    meVectorGraphicDataType(eVectorDataType),
-    mpExternalHeader(nullptr)
+    meVectorGraphicDataType(eVectorDataType)
 {
 }
 
@@ -245,8 +244,7 @@ VectorGraphicData::VectorGraphicData(
     maSequence(),
     maReplacement(),
     mNestedBitmapSize(0),
-    meVectorGraphicDataType(eVectorDataType),
-    mpExternalHeader(nullptr)
+    meVectorGraphicDataType(eVectorDataType)
 {
     SvFileStream rIStm(rPath, StreamMode::STD_READ);
     if(rIStm.GetError())
diff --git a/vcl/source/outdev/outdevstate.cxx b/vcl/source/outdev/outdevstate.cxx
index 757ae1fc03e2..8d11aada14fd 100644
--- a/vcl/source/outdev/outdevstate.cxx
+++ b/vcl/source/outdev/outdevstate.cxx
@@ -33,8 +33,6 @@
 
 OutDevState::OutDevState()
     : mbMapActive(false)
-    , mpClipRegion(nullptr)
-    , mpFont(nullptr)
     , meTextAlign(ALIGN_TOP)
     , meRasterOp(RasterOp::OverPaint)
     , mnTextLayoutMode(ComplexTextLayoutFlags::Default)
diff --git a/vcl/source/window/dialog.cxx b/vcl/source/window/dialog.cxx
index 4403140df3f6..ed3016ad64d2 100644
--- a/vcl/source/window/dialog.cxx
+++ b/vcl/source/window/dialog.cxx
@@ -1442,7 +1442,6 @@ void Dialog::set_default_response(int response)
 }
 
 VclBuilderContainer::VclBuilderContainer()
-    : m_pUIBuilder(nullptr)
 {
 }
 
diff --git a/vcl/source/window/floatwin.cxx b/vcl/source/window/floatwin.cxx
index 86a7140cce43..77aca029ca29 100644
--- a/vcl/source/window/floatwin.cxx
+++ b/vcl/source/window/floatwin.cxx
@@ -157,7 +157,6 @@ FloatingWindow::FloatingWindow(vcl::Window* pParent, const OString& rID, const O
     : SystemWindow(WindowType::FLOATINGWINDOW)
     , mpNextFloat(nullptr)
     , mpFirstPopupModeWin(nullptr)
-    , mpImplData(nullptr)
     , mnPostId(nullptr)
     , mnPopupModeFlags(FloatWinPopupFlags::NONE)
     , mnTitle(FloatWinTitleType::Unknown)
diff --git a/vcl/source/window/menu.cxx b/vcl/source/window/menu.cxx
index 255a315f3755..1fc1ca4b991f 100644
--- a/vcl/source/window/menu.cxx
+++ b/vcl/source/window/menu.cxx
@@ -183,9 +183,7 @@ Menu::Menu()
       nTextPos(0),
       bCanceled(false),
       bInCallback(false),
-      bKilled(false),
-      mpLayoutData(nullptr),
-      mpSalMenu(nullptr)
+      bKilled(false)
 {
 }
 
diff --git a/vcl/source/window/paint.cxx b/vcl/source/window/paint.cxx
index 67bc756b30da..70c0f6f528a8 100644
--- a/vcl/source/window/paint.cxx
+++ b/vcl/source/window/paint.cxx
@@ -211,7 +211,6 @@ public:
 
 PaintHelper::PaintHelper(vcl::Window *pWindow, ImplPaintFlags nPaintFlags)
     : m_pWindow(pWindow)
-    , m_pChildRegion(nullptr)
     , m_nPaintFlags(nPaintFlags)
     , m_bPop(false)
     , m_bRestoreCursor(false)
diff --git a/vcl/source/window/printdlg.cxx b/vcl/source/window/printdlg.cxx
index f8f566e96f39..9be367442e21 100644
--- a/vcl/source/window/printdlg.cxx
+++ b/vcl/source/window/printdlg.cxx
@@ -645,7 +645,6 @@ namespace {
 
 PrintDialog::PrintDialog( vcl::Window* i_pParent, const std::shared_ptr<PrinterController>& i_rController )
     : ModalDialog(i_pParent, "PrintDialog", "vcl/ui/printdialog.ui")
-    , mpCustomOptionsUIBuilder(nullptr)
     , maPController( i_rController )
     , maNUpPage(m_pUIBuilder.get())
     , maJobPage(m_pUIBuilder.get())
diff --git a/vcl/source/window/splitwin.cxx b/vcl/source/window/splitwin.cxx
index 2674bf7199cf..18da9e6e432c 100644
--- a/vcl/source/window/splitwin.cxx
+++ b/vcl/source/window/splitwin.cxx
@@ -106,7 +106,6 @@ ImplSplitItem::ImplSplitItem()
     , mnOldSplitSize(0)
     , mnOldWidth(0)
     , mnOldHeight(0)
-    , mpSet(nullptr)
     , mnId(0)
     , mnBits(SplitWindowItemFlags::NONE)
     , mbFixed(false)
@@ -117,7 +116,6 @@ ImplSplitItem::ImplSplitItem()
 }
 
 ImplSplitSet::ImplSplitSet() :
-    mpWallpaper( nullptr ),
     mnLastSize( 0 ),
     mnSplitSize( SPLITWIN_SPLITSIZE ),
     mnId( 0 ),
diff --git a/vcl/source/window/toolbox2.cxx b/vcl/source/window/toolbox2.cxx
index 0a28da840392..c6ebf3916303 100644
--- a/vcl/source/window/toolbox2.cxx
+++ b/vcl/source/window/toolbox2.cxx
@@ -44,8 +44,7 @@ using namespace vcl;
 #define TB_SEP_SIZE     8  // Separator size
 
 
-ImplToolBoxPrivateData::ImplToolBoxPrivateData() :
-        m_pLayoutData( nullptr )
+ImplToolBoxPrivateData::ImplToolBoxPrivateData()
 {
     meButtonSize = ToolBoxButtonSize::DontCare;
     mpMenu = VclPtr<PopupMenu>::Create();
diff --git a/vcl/source/window/window.cxx b/vcl/source/window/window.cxx
index c6d2fea5c614..7675cf9ae221 100644
--- a/vcl/source/window/window.cxx
+++ b/vcl/source/window/window.cxx
@@ -751,10 +751,8 @@ WindowImpl::~WindowImpl()
 }
 
 ImplWinData::ImplWinData() :
-    mpExtOldAttrAry(nullptr),
     mnCursorExtWidth(0),
     mbVertical(false),
-    mpCompositionCharRects(nullptr),
     mnCompositionCharRects(0),
     mnTrackFlags(ShowTrackFlags::NONE),
     mnIsTopWindow(sal_uInt16(~0)), // not initialized yet, 0/1 will indicate TopWindow (see IsTopWindow())
diff --git a/vcl/unx/generic/app/saldisp.cxx b/vcl/unx/generic/app/saldisp.cxx
index ddce3f81da27..9d87117db531 100644
--- a/vcl/unx/generic/app/saldisp.cxx
+++ b/vcl/unx/generic/app/saldisp.cxx
@@ -283,7 +283,6 @@ SalDisplay::SalDisplay( Display *display ) :
         nShiftKeySym_( 0 ),
         nCtrlKeySym_( 0 ),
         nMod1KeySym_( 0 ),
-        m_pWMAdaptor( nullptr ),
         m_bXinerama( false ),
         m_bUseRandRWrapper( true ),
         m_nLastUserEventTime( CurrentTime )
diff --git a/vcl/unx/generic/fontmanager/fontconfig.cxx b/vcl/unx/generic/fontmanager/fontconfig.cxx
index 3c49bb9d00b5..ca40710aa0bd 100644
--- a/vcl/unx/generic/fontmanager/fontconfig.cxx
+++ b/vcl/unx/generic/fontmanager/fontconfig.cxx
@@ -93,9 +93,7 @@ private:
 };
 
 FontCfgWrapper::FontCfgWrapper()
-    :
-        m_pOutlineSet( nullptr ),
-        m_pLanguageTag( nullptr )
+    : m_pOutlineSet( nullptr )
 {
     FcInit();
 }
diff --git a/vcl/unx/generic/fontmanager/fontmanager.cxx b/vcl/unx/generic/fontmanager/fontmanager.cxx
index e301ab701d2b..ab7c274d58a9 100644
--- a/vcl/unx/generic/fontmanager/fontmanager.cxx
+++ b/vcl/unx/generic/fontmanager/fontmanager.cxx
@@ -112,7 +112,7 @@ PrintFontManager::PrintFont::PrintFont()
 }
 
 GenericUnixSalData::GenericUnixSalData(GenericUnixSalDataType const t, SalInstance *const pInstance)
-    : m_eType(t), m_pDisplay(nullptr), m_pPrintFontManager(nullptr)
+    : m_eType(t)
 {
     m_pInstance = pInstance; SetSalData(this);
 }
diff --git a/vcl/unx/generic/gdi/salbmp.cxx b/vcl/unx/generic/gdi/salbmp.cxx
index 5dcfcef19974..a99dba3e77f2 100644
--- a/vcl/unx/generic/gdi/salbmp.cxx
+++ b/vcl/unx/generic/gdi/salbmp.cxx
@@ -65,9 +65,7 @@ ImplSalBitmapCache* X11SalBitmap::mpCache = nullptr;
 sal_uLong           X11SalBitmap::mnCacheInstCount = 0;
 
 X11SalBitmap::X11SalBitmap()
-    : mpDIB( nullptr )
-    , mpDDB( nullptr )
-    , mbGrey( false )
+    : mbGrey( false )
 {
 }
 
diff --git a/vcl/unx/generic/gdi/salgdi.cxx b/vcl/unx/generic/gdi/salgdi.cxx
index 1d6d5bf657ac..c6eff6d45304 100644
--- a/vcl/unx/generic/gdi/salgdi.cxx
+++ b/vcl/unx/generic/gdi/salgdi.cxx
@@ -72,7 +72,6 @@ X11SalGraphics::X11SalGraphics():
     m_pFrame(nullptr),
     m_pVDev(nullptr),
     m_pColormap(nullptr),
-    m_pDeleteColormap(nullptr),
     hDrawable_(None),
     m_nXScreen( 0 ),
     m_pXRenderFormat(nullptr),
diff --git a/vcl/unx/generic/glyphs/freetype_glyphcache.cxx b/vcl/unx/generic/glyphs/freetype_glyphcache.cxx
index 69da74515515..6fb0c7e8b21d 100644
--- a/vcl/unx/generic/glyphs/freetype_glyphcache.cxx
+++ b/vcl/unx/generic/glyphs/freetype_glyphcache.cxx
@@ -174,8 +174,7 @@ FreetypeFontInfo::FreetypeFontInfo( const FontAttributes& rDevFontAttributes,
     mnFaceNum( nFaceNum ),
     mnRefCount( 0 ),
     mnFontId( nFontId ),
-    maDevFontAttributes( rDevFontAttributes ),
-    mxFontCharMap( nullptr )
+    maDevFontAttributes( rDevFontAttributes )
 {
     // prefer font with low ID
     maDevFontAttributes.IncreaseQualityBy( 10000 - nFontId );
diff --git a/vcl/unx/generic/print/genprnpsp.cxx b/vcl/unx/generic/print/genprnpsp.cxx
index 45ce18e4a09d..19d38d65341d 100644
--- a/vcl/unx/generic/print/genprnpsp.cxx
+++ b/vcl/unx/generic/print/genprnpsp.cxx
@@ -459,7 +459,6 @@ OUString SalGenericInstance::GetDefaultPrinter()
 }
 
 PspSalInfoPrinter::PspSalInfoPrinter()
-    : m_pGraphics( nullptr )
 {
 }
 
diff --git a/vcl/unx/generic/printer/ppdparser.cxx b/vcl/unx/generic/printer/ppdparser.cxx
index dd259fdf3e8b..8b01494ddb44 100644
--- a/vcl/unx/generic/printer/ppdparser.cxx
+++ b/vcl/unx/generic/printer/ppdparser.cxx
@@ -241,9 +241,6 @@ namespace psp
     public:
         std::vector< std::unique_ptr<PPDParser> > aAllParsers;
         std::unique_ptr<std::unordered_map< OUString, OUString >> pAllPPDFiles;
-        PPDCache()
-            : pAllPPDFiles(nullptr)
-        {}
     };
 }
 
@@ -276,9 +273,7 @@ public:
     const OUString& GetFileName() const { return maFileName; }
 };
 
-PPDDecompressStream::PPDDecompressStream( const OUString& i_rFile ) :
-    mpFileStream( nullptr ),
-    mpMemStream( nullptr )
+PPDDecompressStream::PPDDecompressStream( const OUString& i_rFile )
 {
     Open( i_rFile );
 }
diff --git a/vcl/unx/generic/printer/printerinfomanager.cxx b/vcl/unx/generic/printer/printerinfomanager.cxx
index a750f6fcb4f7..127bbf1b3670 100644
--- a/vcl/unx/generic/printer/printerinfomanager.cxx
+++ b/vcl/unx/generic/printer/printerinfomanager.cxx
@@ -107,7 +107,6 @@ void PrinterInfoManager::release()
 }
 
 PrinterInfoManager::PrinterInfoManager( Type eType ) :
-    m_pQueueInfo( nullptr ),
     m_eType( eType ),
     m_bUseIncludeFeature( false ),
     m_bUseJobPatch( true ),
diff --git a/vcl/unx/gtk/gtksalframe.cxx b/vcl/unx/gtk/gtksalframe.cxx
index b63e4ac235ad..c3f9b25d677b 100644
--- a/vcl/unx/gtk/gtksalframe.cxx
+++ b/vcl/unx/gtk/gtksalframe.cxx
@@ -450,7 +450,6 @@ bool GtkSalFrame::doKeyCallback( guint state,
 
 GtkSalFrame::GtkSalFrame( SalFrame* pParent, SalFrameStyleFlags nStyle )
     : m_nXScreen( getDisplay()->GetDefaultXScreen() )
-    , m_pGraphics(nullptr)
     , m_bGraphics(false)
 {
     getDisplay()->registerFrame( this );
@@ -462,7 +461,6 @@ GtkSalFrame::GtkSalFrame( SalFrame* pParent, SalFrameStyleFlags nStyle )
 
 GtkSalFrame::GtkSalFrame( SystemParentData* pSysData )
     : m_nXScreen( getDisplay()->GetDefaultXScreen() )
-    , m_pGraphics(nullptr)
     , m_bGraphics(false)
 {
     getDisplay()->registerFrame( this );
diff --git a/vcl/unx/gtk3/gtk3gtkframe.cxx b/vcl/unx/gtk3/gtk3gtkframe.cxx
index 17659c3744fc..1f36f039a58c 100644
--- a/vcl/unx/gtk3/gtk3gtkframe.cxx
+++ b/vcl/unx/gtk3/gtk3gtkframe.cxx
@@ -488,7 +488,6 @@ bool GtkSalFrame::doKeyCallback( guint state,
 GtkSalFrame::GtkSalFrame( SalFrame* pParent, SalFrameStyleFlags nStyle )
     : m_nXScreen( getDisplay()->GetDefaultXScreen() )
     , m_pHeaderBar(nullptr)
-    , m_pGraphics(nullptr)
     , m_bGraphics(false)
 {
     getDisplay()->registerFrame( this );
@@ -501,7 +500,6 @@ GtkSalFrame::GtkSalFrame( SalFrame* pParent, SalFrameStyleFlags nStyle )
 GtkSalFrame::GtkSalFrame( SystemParentData* pSysData )
     : m_nXScreen( getDisplay()->GetDefaultXScreen() )
     , m_pHeaderBar(nullptr)
-    , m_pGraphics(nullptr)
     , m_bGraphics(false)
 {
     getDisplay()->registerFrame( this );