more config skipping stuff and a tester tool

Change-Id: I5e93a4c84b3a0940239213766eb24d21fb5fd649
Reviewed-on: https://gerrit.libreoffice.org/17863
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

32 files changed, 600 insertions, 89 deletions

diff --git a/Repository.mk b/Repository.mk
index b3c34f891038..9eb35ca82c68 100644
--- a/Repository.mk
+++ b/Repository.mk
@@ -64,6 +64,7 @@ $(eval $(call gb_Helper_register_executables,NONE, \
 	xrmex \
 	$(if $(filter-out ANDROID IOS WNT,$(OS)), \
         svdemo \
+        fftester \
         svptest \
         svpclient \
         pixelctl ) \
diff --git a/framework/source/jobs/jobexecutor.cxx b/framework/source/jobs/jobexecutor.cxx
index 3a798e5a480c..6f7f78ca371f 100644
--- a/framework/source/jobs/jobexecutor.cxx
+++ b/framework/source/jobs/jobexecutor.cxx
@@ -40,6 +40,7 @@
 #include <cppuhelper/basemutex.hxx>
 #include <cppuhelper/compbase.hxx>
 #include <cppuhelper/supportsservice.hxx>
+#include <unotools/configmgr.hxx>
 #include <unotools/configpaths.hxx>
 #include <rtl/ref.hxx>
 #include <rtl/ustrbuf.hxx>
@@ -139,6 +140,9 @@ JobExecutor::JobExecutor( /*IN*/ const css::uno::Reference< css::uno::XComponent
 
 void JobExecutor::initListeners()
 {
+    if (utl::ConfigManager::IsAvoidConfig())
+        return;
+
     // read the list of all currently registered events inside configuration.
     // e.g. "/org.openoffice.Office.Jobs/Events/<event name>"
     // We need it later to check if an incoming event request can be executed successfully
diff --git a/sfx2/source/appl/app.cxx b/sfx2/source/appl/app.cxx
index 98958e9faab0..f77141fd1e8f 100644
--- a/sfx2/source/appl/app.cxx
+++ b/sfx2/source/appl/app.cxx
@@ -42,6 +42,7 @@
 #include <svtools/ehdl.hxx>
 
 #include <svl/svdde.hxx>
+#include <unotools/configmgr.hxx>
 #include <unotools/tempfile.hxx>
 #include <osl/file.hxx>
 #include <com/sun/star/uno/Sequence.hxx>
@@ -165,11 +166,11 @@ SfxApplication* SfxApplication::GetOrCreate()
         ::framework::SetActivateToolPanel( &SfxViewFrame::ActivateToolPanel );
 #if HAVE_FEATURE_DESKTOP
         Application::SetHelp( pSfxHelp );
-        if ( SvtHelpOptions().IsHelpTips() )
+        if (!utl::ConfigManager::IsAvoidConfig() && SvtHelpOptions().IsHelpTips())
             Help::EnableQuickHelp();
         else
             Help::DisableQuickHelp();
-        if ( SvtHelpOptions().IsHelpTips() && SvtHelpOptions().IsExtendedHelp() )
+        if (!utl::ConfigManager::IsAvoidConfig() && SvtHelpOptions().IsHelpTips() && SvtHelpOptions().IsExtendedHelp())
             Help::EnableBalloonHelp();
         else
             Help::DisableBalloonHelp();
@@ -182,7 +183,8 @@ SfxApplication::SfxApplication()
     : pAppData_Impl( 0 )
 {
     SetName( OUString("StarOffice") );
-    SvtViewOptions::AcquireOptions();
+    if (!utl::ConfigManager::IsAvoidConfig())
+        SvtViewOptions::AcquireOptions();
 
     pAppData_Impl = new SfxAppData_Impl( this );
     pAppData_Impl->m_xImeStatusWindow->init();
@@ -230,7 +232,8 @@ SfxApplication::~SfxApplication()
 #endif
 
     // delete global options
-    SvtViewOptions::ReleaseOptions();
+    if (!utl::ConfigManager::IsAvoidConfig())
+        SvtViewOptions::ReleaseOptions();
 
     if ( !pAppData_Impl->bDowning )
         Deinitialize();
diff --git a/sfx2/source/appl/appbas.cxx b/sfx2/source/appl/appbas.cxx
index becd677efcaf..df23fcd9b4a6 100644
--- a/sfx2/source/appl/appbas.cxx
+++ b/sfx2/source/appl/appbas.cxx
@@ -69,6 +69,7 @@
 #include <sfx2/sfxhelp.hxx>
 #include <basic/basmgr.hxx>
 #include <svtools/svtools.hrc>
+#include <unotools/configmgr.hxx>
 #include "sorgitm.hxx"
 #include "appbaslib.hxx"
 #include <basic/basicmanagerrepository.hxx>
@@ -99,17 +100,19 @@ BasicManager* SfxApplication::GetBasicManager()
 #if !HAVE_FEATURE_SCRIPTING
     return 0;
 #else
+    if (utl::ConfigManager::IsAvoidConfig())
+        return 0;
     return BasicManagerRepository::getApplicationBasicManager( true );
 #endif
 }
 
-
-
 XLibraryContainer * SfxApplication::GetDialogContainer()
 {
 #if !HAVE_FEATURE_SCRIPTING
     return NULL;
 #else
+    if (utl::ConfigManager::IsAvoidConfig())
+        return NULL;
     if ( !pAppData_Impl->pBasicManager->isValid() )
         GetBasicManager();
     return pAppData_Impl->pBasicManager->getLibraryContainer( SfxBasicManagerHolder::DIALOGS );
@@ -123,6 +126,8 @@ XLibraryContainer * SfxApplication::GetBasicContainer()
 #if !HAVE_FEATURE_SCRIPTING
     return NULL;
 #else
+    if (utl::ConfigManager::IsAvoidConfig())
+        return NULL;
     if ( !pAppData_Impl->pBasicManager->isValid() )
         GetBasicManager();
     return pAppData_Impl->pBasicManager->getLibraryContainer( SfxBasicManagerHolder::SCRIPTS );
@@ -134,6 +139,8 @@ StarBASIC* SfxApplication::GetBasic()
 #if !HAVE_FEATURE_SCRIPTING
     return 0;
 #else
+    if (utl::ConfigManager::IsAvoidConfig())
+        return 0;
     return GetBasicManager()->GetLib(0);
 #endif
 }
diff --git a/sfx2/source/appl/appinit.cxx b/sfx2/source/appl/appinit.cxx
index 89e11a37bc81..0c1b6d752929 100644
--- a/sfx2/source/appl/appinit.cxx
+++ b/sfx2/source/appl/appinit.cxx
@@ -28,6 +28,7 @@
 
 #include <svtools/soerr.hxx>
 #include <svtools/svtools.hrc>
+#include <unotools/configmgr.hxx>
 #include <unotools/saveopt.hxx>
 #include <unotools/localisationoptions.hxx>
 #include <svl/intitem.hxx>
@@ -219,9 +220,12 @@ bool SfxApplication::Initialize_Impl()
     Help::EnableContextHelp();
     Help::EnableExtHelp();
 
-    SvtLocalisationOptions aLocalisation;
-    Application::EnableAutoMnemonic ( aLocalisation.IsAutoMnemonic() );
-    Application::SetDialogScaleX    ( (short)(aLocalisation.GetDialogScale()) );
+    if (!utl::ConfigManager::IsAvoidConfig())
+    {
+        SvtLocalisationOptions aLocalisation;
+        Application::EnableAutoMnemonic ( aLocalisation.IsAutoMnemonic() );
+        Application::SetDialogScaleX    ( (short)(aLocalisation.GetDialogScale()) );
+    }
 
     pAppData_Impl->m_pToolsErrorHdl = new SfxErrorHandler(
         RID_ERRHDL, ERRCODE_AREA_TOOLS, ERRCODE_AREA_LIB1);
@@ -237,9 +241,13 @@ bool SfxApplication::Initialize_Impl()
     pAppData_Impl->m_pSbxErrorHdl = new SfxErrorHandler(
         RID_BASIC_START, ERRCODE_AREA_SBX, ERRCODE_AREA_SBX_END, pAppData_Impl->pBasicResMgr );
 #endif
-    //ensure instantiation of listener that manages the internal recently-used
-    //list
-    SfxPickList::ensure();
+
+    if (!utl::ConfigManager::IsAvoidConfig())
+    {
+        //ensure instantiation of listener that manages the internal recently-used
+        //list
+        SfxPickList::ensure();
+    }
 
     DBG_ASSERT( !pAppData_Impl->pAppDispat, "AppDispatcher already exists" );
     pAppData_Impl->pAppDispat = new SfxDispatcher(static_cast<SfxDispatcher*>(nullptr));
diff --git a/sfx2/source/doc/objstor.cxx b/sfx2/source/doc/objstor.cxx
index 73ab864526f8..d5bc6d00611e 100644
--- a/sfx2/source/doc/objstor.cxx
+++ b/sfx2/source/doc/objstor.cxx
@@ -73,6 +73,7 @@
 #include <comphelper/processfactory.hxx>
 #include <comphelper/interaction.hxx>
 #include <svtools/sfxecode.hxx>
+#include <unotools/configmgr.hxx>
 #include <unotools/securityoptions.hxx>
 #include <cppuhelper/weak.hxx>
 #include <unotools/streamwrap.hxx>
@@ -368,8 +369,17 @@ void SfxObjectShell::SetupStorage( const uno::Reference< embed::XStorage >& xSto
                     const_cast<SfxObjectShell*>( this )->SetError( ERRCODE_IO_GENERAL, OUString( OSL_LOG_PREFIX  ) );
                 }
 
-                SvtSaveOptions aSaveOpt;
-                SvtSaveOptions::ODFDefaultVersion nDefVersion = aSaveOpt.GetODFDefaultVersion();
+                SvtSaveOptions::ODFDefaultVersion nDefVersion = SvtSaveOptions::ODFVER_012;
+                bool bUseSHA1InODF12 = false;
+                bool bUseBlowfishInODF12 = false;
+
+                if (!utl::ConfigManager::IsAvoidConfig())
+                {
+                    SvtSaveOptions aSaveOpt;
+                    nDefVersion = aSaveOpt.GetODFDefaultVersion();
+                    bUseSHA1InODF12 = aSaveOpt.IsUseSHA1InODF12();
+                    bUseBlowfishInODF12 = aSaveOpt.IsUseBlowfishInODF12();
+                }
 
                 uno::Sequence< beans::NamedValue > aEncryptionAlgs( 3 );
                 aEncryptionAlgs[0].Name = "StartKeyGenerationAlgorithm";
@@ -391,12 +401,12 @@ void SfxObjectShell::SetupStorage( const uno::Reference< embed::XStorage >& xSto
                     {
                     }
 
-                    if ( !aSaveOpt.IsUseSHA1InODF12() && nDefVersion != SvtSaveOptions::ODFVER_012_EXT_COMPAT )
+                    if ( !bUseSHA1InODF12 && nDefVersion != SvtSaveOptions::ODFVER_012_EXT_COMPAT )
                     {
                         aEncryptionAlgs[0].Value <<= xml::crypto::DigestID::SHA256;
                         aEncryptionAlgs[2].Value <<= xml::crypto::DigestID::SHA256_1K;
                     }
-                    if ( !aSaveOpt.IsUseBlowfishInODF12() && nDefVersion != SvtSaveOptions::ODFVER_012_EXT_COMPAT )
+                    if ( !bUseBlowfishInODF12 && nDefVersion != SvtSaveOptions::ODFVER_012_EXT_COMPAT )
                         aEncryptionAlgs[1].Value <<= xml::crypto::CipherID::AES_CBC_W3C_PADDING;
                 }
 
@@ -533,7 +543,8 @@ bool SfxObjectShell::DoInitNew( SfxMedium* pMed )
             aArgs[nLength].Name = "Title";
             aArgs[nLength].Value <<= OUString( GetTitle( SFX_TITLE_DETECT ) );
             xModel->attachResource( OUString(), aArgs );
-            impl_addToModelCollection(xModel);
+            if (!utl::ConfigManager::IsAvoidConfig())
+                impl_addToModelCollection(xModel);
         }
 
         SetInitialized_Impl( true );
@@ -543,8 +554,6 @@ bool SfxObjectShell::DoInitNew( SfxMedium* pMed )
     return false;
 }
 
-
-
 bool SfxObjectShell::ImportFromGeneratedStream_Impl(
                     const uno::Reference< io::XStream >& xStream,
                     const uno::Sequence< beans::PropertyValue >& rMediaDescr )
@@ -3115,7 +3124,8 @@ uno::Reference< embed::XStorage > SfxObjectShell::GetStorage()
 
             SetupStorage( pImp->m_xDocStorage, SOFFICE_FILEFORMAT_CURRENT, false );
             pImp->m_bCreateTempStor = false;
-            SfxGetpApp()->NotifyEvent( SfxEventHint( SFX_EVENT_STORAGECHANGED, GlobalEventConfig::GetEventName(GlobalEventId::STORAGECHANGED), this ) );
+            if (!utl::ConfigManager::IsAvoidConfig())
+                SfxGetpApp()->NotifyEvent( SfxEventHint( SFX_EVENT_STORAGECHANGED, GlobalEventConfig::GetEventName(GlobalEventId::STORAGECHANGED), this ) );
         }
         catch( uno::Exception& )
         {
diff --git a/sfx2/source/doc/objxtor.cxx b/sfx2/source/doc/objxtor.cxx
index 0a198b61c271..335b6f8e8f46 100644
--- a/sfx2/source/doc/objxtor.cxx
+++ b/sfx2/source/doc/objxtor.cxx
@@ -45,6 +45,7 @@
 #include <basic/sbstar.hxx>
 #include <svl/stritem.hxx>
 #include <basic/sbx.hxx>
+#include <unotools/configmgr.hxx>
 #include <unotools/eventcfg.hxx>
 
 #include <sfx2/objsh.hxx>
@@ -798,18 +799,21 @@ Reference< XLibraryContainer > SfxObjectShell::GetDialogContainer()
 Reference< XLibraryContainer > SfxObjectShell::GetBasicContainer()
 {
 #if HAVE_FEATURE_SCRIPTING
-    try
+    if (!utl::ConfigManager::IsAvoidConfig())
     {
-        if ( !pImp->m_bNoBasicCapabilities )
-            return lcl_getOrCreateLibraryContainer( true, pImp->xBasicLibraries, GetModel() );
+        try
+        {
+            if ( !pImp->m_bNoBasicCapabilities )
+                return lcl_getOrCreateLibraryContainer( true, pImp->xBasicLibraries, GetModel() );
 
-        BasicManager* pBasMgr = lcl_getBasicManagerForDocument( *this );
-        if ( pBasMgr )
-            return pBasMgr->GetScriptLibraryContainer().get();
-    }
-    catch (const css::ucb::ContentCreationException& e)
-    {
-        SAL_WARN("sfx.doc", "caught exception " << e.Message);
+            BasicManager* pBasMgr = lcl_getBasicManagerForDocument( *this );
+            if ( pBasMgr )
+                return pBasMgr->GetScriptLibraryContainer().get();
+        }
+        catch (const css::ucb::ContentCreationException& e)
+        {
+            SAL_WARN("sfx.doc", "caught exception " << e.Message);
+        }
     }
     SAL_WARN("sfx.doc", "SfxObjectShell::GetBasicContainer: falling back to the application - is this really expected here?");
 #endif
@@ -1152,6 +1156,8 @@ SfxObjectShell* SfxObjectShell::GetShellFromComponent( const Reference<lang::XCo
 void SfxObjectShell::SetInitialized_Impl( const bool i_fromInitNew )
 {
     pImp->bInitialized = true;
+    if (utl::ConfigManager::IsAvoidConfig())
+        return;
     if ( i_fromInitNew )
     {
         SetActivateEvent_Impl( SFX_EVENT_CREATEDOC );
diff --git a/svtools/source/config/colorcfg.cxx b/svtools/source/config/colorcfg.cxx
index f4d7d35595d6..b02556293b1d 100644
--- a/svtools/source/config/colorcfg.cxx
+++ b/svtools/source/config/colorcfg.cxx
@@ -26,6 +26,7 @@
 #include <comphelper/processfactory.hxx>
 #include <unotools/configitem.hxx>
 #include <unotools/confignode.hxx>
+#include <unotools/configmgr.hxx>
 #include <unotools/configpaths.hxx>
 #include <com/sun/star/uno/Sequence.h>
 #include <svl/poolitem.hxx>
@@ -199,7 +200,9 @@ ColorConfig_Impl::ColorConfig_Impl(bool bEditMode) :
         uno::Sequence < OUString > aNames(1);
         EnableNotification( aNames );
     }
-    Load(OUString());
+
+    if (!utl::ConfigManager::IsAvoidConfig())
+        Load(OUString());
 
     ImplUpdateApplicationSettings();
 
diff --git a/sw/inc/shellio.hxx b/sw/inc/shellio.hxx
index 6db4171cf202..41c4d3ea2cb2 100644
--- a/sw/inc/shellio.hxx
+++ b/sw/inc/shellio.hxx
@@ -187,9 +187,12 @@ protected:
 #define SW_STREAM_READER    1
 #define SW_STORAGE_READER   2
 
+extern "C" SAL_DLLPUBLIC_EXPORT bool SAL_CALL TestImportDOC(const OUString &rUrl);
+
 class SW_DLLPUBLIC Reader
 {
     friend class SwReader;
+    friend bool TestImportDOC(const OUString &rUrl);
     SwDoc* pTemplate;
     OUString aTemplateNm;
 
diff --git a/sw/source/core/doc/DocumentDrawModelManager.cxx b/sw/source/core/doc/DocumentDrawModelManager.cxx
index a5b7163eb093..91c6bf9cbf72 100644
--- a/sw/source/core/doc/DocumentDrawModelManager.cxx
+++ b/sw/source/core/doc/DocumentDrawModelManager.cxx
@@ -46,6 +46,7 @@
 #include <svl/smplhint.hxx>
 #include <svl/srchitem.hxx>
 #include <tools/link.hxx>
+#include <unotools/configmgr.hxx>
 
 class SdrOutliner;
 class XSpellChecker1;
@@ -136,13 +137,16 @@ void DocumentDrawModelManager::InitDrawModel()
     SdrPage* pMasterPage = mpDrawModel->AllocPage( false );
     mpDrawModel->InsertPage( pMasterPage );
     SAL_INFO( "sw.doc", "after create DrawDocument" );
-    SAL_INFO( "sw.doc", "before create Spellchecker/Hyphenator" );
     SdrOutliner& rOutliner = mpDrawModel->GetDrawOutliner();
-    ::com::sun::star::uno::Reference< com::sun::star::linguistic2::XSpellChecker1 > xSpell = ::GetSpellChecker();
-    rOutliner.SetSpeller( xSpell );
-    ::com::sun::star::uno::Reference< com::sun::star::linguistic2::XHyphenator > xHyphenator( ::GetHyphenator() );
-    rOutliner.SetHyphenator( xHyphenator );
-    SAL_INFO( "sw.doc", "after create Spellchecker/Hyphenator" );
+    if (!utl::ConfigManager::IsAvoidConfig())
+    {
+        SAL_INFO( "sw.doc", "before create Spellchecker/Hyphenator" );
+        ::com::sun::star::uno::Reference< com::sun::star::linguistic2::XSpellChecker1 > xSpell = ::GetSpellChecker();
+        rOutliner.SetSpeller( xSpell );
+        ::com::sun::star::uno::Reference< com::sun::star::linguistic2::XHyphenator > xHyphenator( ::GetHyphenator() );
+        rOutliner.SetHyphenator( xHyphenator );
+        SAL_INFO( "sw.doc", "after create Spellchecker/Hyphenator" );
+    }
     m_rDoc.SetCalcFieldValueHdl(&rOutliner);
     m_rDoc.SetCalcFieldValueHdl(&mpDrawModel->GetHitTestOutliner());
 
diff --git a/sw/source/core/doc/docnum.cxx b/sw/source/core/doc/docnum.cxx
index fdf39db434f0..62e18943e9e8 100644
--- a/sw/source/core/doc/docnum.cxx
+++ b/sw/source/core/doc/docnum.cxx
@@ -655,6 +655,7 @@ static SwTextNode* lcl_FindOutlineNum( const SwOutlineNodes& rOutlNds, OUString&
                 SwNumberTree::tNumberVector aLevelVal = rNdNum.GetNumberVector();
                 // now compare with the one searched for
                 bool bEqual = true;
+                nLevel = std::min<int>(nLevel, MAXLEVEL);
                 for( int n = 0; n < nLevel; ++n )
                 {
                     if ( aLevelVal[n] != nLevelVal[n] )
diff --git a/sw/source/filter/ww8/ww8par.cxx b/sw/source/filter/ww8/ww8par.cxx
index 80e829d6ac03..695620d2de2e 100644
--- a/sw/source/filter/ww8/ww8par.cxx
+++ b/sw/source/filter/ww8/ww8par.cxx
@@ -26,6 +26,7 @@
 
 #include <i18nlangtag/languagetag.hxx>
 
+#include <unotools/configmgr.hxx>
 #include <unotools/ucbstreamhelper.hxx>
 #include <rtl/random.h>
 #include <rtl/ustring.hxx>
@@ -124,9 +125,9 @@
 #endif
 
 #include <svx/hlnkitem.hxx>
+#include "swdll.hxx"
 #include "WW8Sttbf.hxx"
 #include "WW8FibData.hxx"
-
 #include <unordered_set>
 #include <memory>
 
@@ -4829,6 +4830,9 @@ bool WW8Customizations::Import( SwDocShell* pShell )
 
 bool SwWW8ImplReader::ReadGlobalTemplateSettings( const OUString& sCreatedFrom, const uno::Reference< container::XNameContainer >& xPrjNameCache )
 {
+    if (utl::ConfigManager::IsAvoidConfig())
+        return true;
+
     SvtPathOptions aPathOpt;
     OUString aAddinPath = aPathOpt.GetAddinPath();
     uno::Sequence< OUString > sGlobalTemplates;
@@ -5141,9 +5145,12 @@ sal_uLong SwWW8ImplReader::CoreLoad(WW8Glossary *pGloss, const SwPosition &rPos)
             }
 
 #if HAVE_FEATURE_SCRIPTING
-            BasicManager *pBasicMan = m_pDocShell->GetBasicManager();
-            if (pBasicMan)
-                pBasicMan->SetGlobalUNOConstant( "VBAGlobals", aGlobs );
+            if (!utl::ConfigManager::IsAvoidConfig())
+            {
+                BasicManager *pBasicMan = m_pDocShell->GetBasicManager();
+                if (pBasicMan)
+                    pBasicMan->SetGlobalUNOConstant( "VBAGlobals", aGlobs );
+            }
 #endif
             BasicProjImportHelper aBasicImporter( *m_pDocShell );
             // Import vba via oox filter
@@ -6041,6 +6048,35 @@ extern "C" SAL_DLLPUBLIC_EXPORT Reader* SAL_CALL ImportDOC()
     return new WW8Reader();
 }
 
+extern "C" SAL_DLLPUBLIC_EXPORT bool SAL_CALL TestImportDOC(const OUString &rURL)
+{
+    Reader *pReader = ImportDOC();
+
+    SvFileStream aFileStream(rURL, StreamMode::READ);
+    tools::SvRef<SotStorage> xStorage = new SotStorage(aFileStream);
+
+    pReader->pStrm = &aFileStream;
+    pReader->pStg = xStorage.get();
+
+    SwGlobals::ensure();
+
+    SfxObjectShellLock xDocSh(new SwDocShell(SfxObjectCreateMode::INTERNAL));
+    xDocSh->DoInitNew(0);
+    SwDoc *pD =  static_cast<SwDocShell*>((&xDocSh))->GetDoc();
+
+    SwNodeIndex aIdx(
+        *pD->GetNodes().GetEndOfContent().StartOfSectionNode(), 1);
+    if( !aIdx.GetNode().IsTextNode() )
+    {
+        pD->GetNodes().GoNext( &aIdx );
+    }
+    SwPaM aPaM( aIdx );
+    aPaM.GetPoint()->nContent.Assign(aIdx.GetNode().GetContentNode(), 0);
+    bool bRet = pReader->Read(*pD, OUString(), aPaM, OUString()) == 0;
+    delete pReader;
+    return bRet;
+}
+
 sal_uLong WW8Reader::OpenMainStream( tools::SvRef<SotStorageStream>& rRef, sal_uInt16& rBuffSize )
 {
     sal_uLong nRet = ERR_SWG_READ_ERROR;
diff --git a/sw/source/uibase/app/docshini.cxx b/sw/source/uibase/app/docshini.cxx
index f1799c99cdb4..ffedf522e941 100644
--- a/sw/source/uibase/app/docshini.cxx
+++ b/sw/source/uibase/app/docshini.cxx
@@ -25,6 +25,7 @@
 #include <sot/storage.hxx>
 #include <svl/zforlist.hxx>
 #include <svtools/ctrltool.hxx>
+#include <unotools/configmgr.hxx>
 #include <unotools/lingucfg.hxx>
 #include <sfx2/docfile.hxx>
 #include <sfx2/sfxmodelfactory.hxx>
@@ -117,23 +118,26 @@ bool SwDocShell::InitNew( const uno::Reference < embed::XStorage >& xStor )
             SwTransferable::InitOle( this, *m_pDoc );
 
         // set forbidden characters if necessary
-        SvxAsianConfig aAsian;
-        Sequence<lang::Locale> aLocales =  aAsian.GetStartEndCharLocales();
-        if(aLocales.getLength())
+        if (!utl::ConfigManager::IsAvoidConfig())
         {
-            const lang::Locale* pLocales = aLocales.getConstArray();
-            for(sal_Int32 i = 0; i < aLocales.getLength(); i++)
+            SvxAsianConfig aAsian;
+            Sequence<lang::Locale> aLocales =  aAsian.GetStartEndCharLocales();
+            if (aLocales.getLength())
             {
-                ForbiddenCharacters aForbidden;
-                aAsian.GetStartEndChars( pLocales[i], aForbidden.beginLine, aForbidden.endLine);
-                LanguageType  eLang = LanguageTag::convertToLanguageType(pLocales[i]);
-                m_pDoc->getIDocumentSettingAccess().setForbiddenCharacters( eLang, aForbidden);
+                const lang::Locale* pLocales = aLocales.getConstArray();
+                for(sal_Int32 i = 0; i < aLocales.getLength(); i++)
+                {
+                    ForbiddenCharacters aForbidden;
+                    aAsian.GetStartEndChars( pLocales[i], aForbidden.beginLine, aForbidden.endLine);
+                    LanguageType  eLang = LanguageTag::convertToLanguageType(pLocales[i]);
+                    m_pDoc->getIDocumentSettingAccess().setForbiddenCharacters( eLang, aForbidden);
+                }
             }
-        }
-        m_pDoc->getIDocumentSettingAccess().set(DocumentSettingId::KERN_ASIAN_PUNCTUATION,
+            m_pDoc->getIDocumentSettingAccess().set(DocumentSettingId::KERN_ASIAN_PUNCTUATION,
                   !aAsian.IsKerningWesternTextOnly());
-        m_pDoc->getIDocumentSettingAccess().setCharacterCompressionType(static_cast<SwCharCompressType>(aAsian.GetCharDistanceCompression()));
-        m_pDoc->getIDocumentDeviceAccess().setPrintData(*SW_MOD()->GetPrtOptions(bWeb));
+            m_pDoc->getIDocumentSettingAccess().setCharacterCompressionType(static_cast<SwCharCompressType>(aAsian.GetCharDistanceCompression()));
+            m_pDoc->getIDocumentDeviceAccess().setPrintData(*SW_MOD()->GetPrtOptions(bWeb));
+        }
 
         SubInitNew();
 
@@ -651,7 +655,8 @@ void SwDocShell::SubInitNew()
     //! get lingu options without loading lingu DLL
     SvtLinguOptions aLinguOpt;
 
-    SvtLinguConfig().GetOptions( aLinguOpt );
+    if (!utl::ConfigManager::IsAvoidConfig())
+        SvtLinguConfig().GetOptions(aLinguOpt);
 
     sal_Int16   nVal = MsLangId::resolveSystemLanguageByScriptType(aLinguOpt.nDefaultLanguage, ::com::sun::star::i18n::ScriptType::LATIN),
                 eCJK = MsLangId::resolveSystemLanguageByScriptType(aLinguOpt.nDefaultLanguage_CJK, ::com::sun::star::i18n::ScriptType::ASIAN),
diff --git a/sw/source/uibase/app/swdll.cxx b/sw/source/uibase/app/swdll.cxx
index 7a12f244e286..cff230ce9313 100644
--- a/sw/source/uibase/app/swdll.cxx
+++ b/sw/source/uibase/app/swdll.cxx
@@ -34,6 +34,7 @@
 #include <cfgid.h>
 
 #include <com/sun/star/frame/Desktop.hpp>
+#include <unotools/configmgr.hxx>
 #include <unotools/moduleoptions.hxx>
 #include <comphelper/unique_disposing_ptr.hxx>
 #include <comphelper/processfactory.hxx>
@@ -85,10 +86,12 @@ SwDLL::SwDLL()
     if ( *ppShlPtr )
         return;
 
-    SvtModuleOptions aOpt;
+    std::unique_ptr<SvtModuleOptions> xOpt;
+    if (!utl::ConfigManager::IsAvoidConfig())
+        xOpt.reset(new SvtModuleOptions);
     SfxObjectFactory* pDocFact = 0;
     SfxObjectFactory* pGlobDocFact = 0;
-    if ( aOpt.IsWriter() )
+    if (xOpt && xOpt->IsWriter())
     {
         pDocFact = &SwDocShell::Factory();
         pGlobDocFact = &SwGlobalDocShell::Factory();
@@ -101,7 +104,7 @@ SwDLL::SwDLL()
 
     pWDocFact->SetDocumentServiceName(OUString("com.sun.star.text.WebDocument"));
 
-    if ( aOpt.IsWriter() )
+    if (xOpt && xOpt->IsWriter())
     {
         pGlobDocFact->SetDocumentServiceName(OUString("com.sun.star.text.GlobalDocument"));
         pDocFact->SetDocumentServiceName(OUString("com.sun.star.text.TextDocument"));
@@ -138,17 +141,23 @@ SwDLL::SwDLL()
     RegisterControls();
 #endif
 
-    // replace SvxAutocorrect with SwAutocorrect
-    SvxAutoCorrCfg& rACfg = SvxAutoCorrCfg::Get();
-    const SvxAutoCorrect* pOld = rACfg.GetAutoCorrect();
-    rACfg.SetAutoCorrect(new SwAutoCorrect( *pOld ));
+    if (!utl::ConfigManager::IsAvoidConfig())
+    {
+        // replace SvxAutocorrect with SwAutocorrect
+        SvxAutoCorrCfg& rACfg = SvxAutoCorrCfg::Get();
+        const SvxAutoCorrect* pOld = rACfg.GetAutoCorrect();
+        rACfg.SetAutoCorrect(new SwAutoCorrect( *pOld ));
+    }
 }
 
 SwDLL::~SwDLL()
 {
-    // fdo#86494 SwAutoCorrect must be deleted before _FinitCore
-    SvxAutoCorrCfg& rACfg = SvxAutoCorrCfg::Get();
-    rACfg.SetAutoCorrect(0); // delete SwAutoCorrect before exit handlers
+    if (!utl::ConfigManager::IsAvoidConfig())
+    {
+        // fdo#86494 SwAutoCorrect must be deleted before _FinitCore
+        SvxAutoCorrCfg& rACfg = SvxAutoCorrCfg::Get();
+        rACfg.SetAutoCorrect(0); // delete SwAutoCorrect before exit handlers
+    }
 
     // Pool has to be deleted before statics are
     SW_MOD()->RemoveAttrPool();
diff --git a/sw/source/uibase/app/swmodule.cxx b/sw/source/uibase/app/swmodule.cxx
index 3f768c344608..b43373ad9c7b 100644
--- a/sw/source/uibase/app/swmodule.cxx
+++ b/sw/source/uibase/app/swmodule.cxx
@@ -113,6 +113,7 @@
 #include <svx/rubydialog.hxx>
 #include <svtools/colorcfg.hxx>
 
+#include <unotools/configmgr.hxx>
 #include <unotools/moduleoptions.hxx>
 
 #include <avmedia/mediaplayer.hxx>
@@ -188,10 +189,13 @@ SwModule::SwModule( SfxObjectFactory* pWebFact,
 
     StartListening( *SfxGetpApp() );
 
-    // OD 14.02.2003 #107424# - init color configuration
-    // member <pColorConfig> is created and the color configuration is applied
-    // at the view options.
-    GetColorConfig();
+    if (!utl::ConfigManager::IsAvoidConfig())
+    {
+        // init color configuration
+        // member <pColorConfig> is created and the color configuration is applied
+        // at the view options.
+        GetColorConfig();
+    }
 }
 uno::Reference< scanner::XScannerManager2 >
 SwModule::GetScannerManager()
@@ -228,13 +232,13 @@ void SwDLL::RegisterFactories()
 {
     // These Id's must not be changed. Through these Id's the View (resume Documentview)
     // is created by Sfx.
-    if ( SvtModuleOptions().IsWriter() )
+    if (!utl::ConfigManager::IsAvoidConfig() && SvtModuleOptions().IsWriter())
         SwView::RegisterFactory         ( 2 );
 
 #if HAVE_FEATURE_DESKTOP
     SwWebView::RegisterFactory        ( 5 );
 
-    if ( SvtModuleOptions().IsWriter() )
+    if (!utl::ConfigManager::IsAvoidConfig() && SvtModuleOptions().IsWriter())
     {
         SwSrcView::RegisterFactory      ( 6 );
         SwPagePreview::RegisterFactory  ( 7 );
diff --git a/sw/source/uibase/config/fontcfg.cxx b/sw/source/uibase/config/fontcfg.cxx
index 7511424b61c5..dbf7478a74db 100644
--- a/sw/source/uibase/config/fontcfg.cxx
+++ b/sw/source/uibase/config/fontcfg.cxx
@@ -20,6 +20,7 @@
 #include <fontcfg.hxx>
 #include <i18nlangtag/mslangid.hxx>
 #include <vcl/outdev.hxx>
+#include <unotools/configmgr.hxx>
 #include <unotools/lingucfg.hxx>
 #include <com/sun/star/uno/Any.hxx>
 #include <com/sun/star/uno/Sequence.hxx>
@@ -92,7 +93,8 @@ SwStdFontConfig::SwStdFontConfig() :
 {
     SvtLinguOptions aLinguOpt;
 
-    SvtLinguConfig().GetOptions( aLinguOpt );
+    if (!utl::ConfigManager::IsAvoidConfig())
+        SvtLinguConfig().GetOptions( aLinguOpt );
 
     sal_Int16   eWestern = MsLangId::resolveSystemLanguageByScriptType(aLinguOpt.nDefaultLanguage, ::com::sun::star::i18n::ScriptType::LATIN),
                 eCJK = MsLangId::resolveSystemLanguageByScriptType(aLinguOpt.nDefaultLanguage_CJK, ::com::sun::star::i18n::ScriptType::ASIAN),
@@ -171,7 +173,8 @@ bool SwStdFontConfig::IsFontDefault(sal_uInt16 nFontType) const
     bool bSame = false;
     SvtLinguOptions aLinguOpt;
 
-    SvtLinguConfig().GetOptions( aLinguOpt );
+    if (!utl::ConfigManager::IsAvoidConfig())
+        SvtLinguConfig().GetOptions(aLinguOpt);
 
     sal_Int16   eWestern = MsLangId::resolveSystemLanguageByScriptType(aLinguOpt.nDefaultLanguage, ::com::sun::star::i18n::ScriptType::LATIN),
                 eCJK = MsLangId::resolveSystemLanguageByScriptType(aLinguOpt.nDefaultLanguage_CJK, ::com::sun::star::i18n::ScriptType::ASIAN),
@@ -284,7 +287,8 @@ void SwStdFontConfig::ChangeInt( sal_uInt16 nFontType, sal_Int32 nHeight )
     if( nFontType < DEF_FONT_COUNT && nDefaultFontHeight[nFontType] != nHeight)
     {
         SvtLinguOptions aLinguOpt;
-        SvtLinguConfig().GetOptions( aLinguOpt );
+        if (!utl::ConfigManager::IsAvoidConfig())
+            SvtLinguConfig().GetOptions( aLinguOpt );
 
         sal_Int16 eWestern = MsLangId::resolveSystemLanguageByScriptType(aLinguOpt.nDefaultLanguage, ::com::sun::star::i18n::ScriptType::LATIN),
                   eCJK = MsLangId::resolveSystemLanguageByScriptType(aLinguOpt.nDefaultLanguage_CJK, ::com::sun::star::i18n::ScriptType::ASIAN),
diff --git a/sw/source/uibase/config/modcfg.cxx b/sw/source/uibase/config/modcfg.cxx
index fcefb8ff4a76..0121f723dd62 100644
--- a/sw/source/uibase/config/modcfg.cxx
+++ b/sw/source/uibase/config/modcfg.cxx
@@ -31,6 +31,7 @@
 #include <itabenum.hxx>
 #include <modcfg.hxx>
 #include <fldupde.hxx>
+#include <unotools/configmgr.hxx>
 #include <unotools/syslocaleoptions.hxx>
 #include <caption.hxx>
 #include <com/sun/star/uno/Any.hxx>
@@ -1084,10 +1085,13 @@ void SwInsertConfig::Load()
         }
         else if (nProp == INS_PROP_CAP_CAPTIONORDERNUMBERINGFIRST)
         {
-            //#i61007#  initialize caption order, right now only HUNGARIAN seems to need a different order
-            SvtSysLocaleOptions aSysLocaleOptions;
-            OUString sLang = aSysLocaleOptions.GetLocaleConfigString();
-            bCaptionOrderNumberingFirst = sLang.startsWith( "hu" );
+            if (!utl::ConfigManager::IsAvoidConfig())
+            {
+                //#i61007#  initialize caption order, right now only HUNGARIAN seems to need a different order
+                SvtSysLocaleOptions aSysLocaleOptions;
+                OUString sLang = aSysLocaleOptions.GetLocaleConfigString();
+                bCaptionOrderNumberingFirst = sLang.startsWith( "hu" );
+            }
         }
 
     }
diff --git a/sw/source/uibase/config/usrpref.cxx b/sw/source/uibase/config/usrpref.cxx
index 7aec700cd7be..6ac62c6fc528 100644
--- a/sw/source/uibase/config/usrpref.cxx
+++ b/sw/source/uibase/config/usrpref.cxx
@@ -18,6 +18,7 @@
  */
 
 #include <tools/stream.hxx>
+#include <unotools/configmgr.hxx>
 #include <unotools/syslocale.hxx>
 
 #include "swtypes.hxx"
@@ -57,6 +58,11 @@ SwMasterUsrPref::SwMasterUsrPref(bool bWeb) :
     pWebColorConfig(bWeb ? new SwWebColorConfig(*this) : 0),
     bApplyCharUnit(false)
 {
+    if (utl::ConfigManager::IsAvoidConfig())
+    {
+        eHScrollMetric = eVScrollMetric = eUserMetric = FUNIT_CM;
+        return;
+    }
     MeasurementSystem eSystem = SvtSysLocale().GetLocaleData().getMeasurementSystemEnum();
     eUserMetric = MEASURE_METRIC == eSystem ? FUNIT_CM : FUNIT_INCH;
     eHScrollMetric = eVScrollMetric = eUserMetric;
diff --git a/sw/source/uibase/config/viewopt.cxx b/sw/source/uibase/config/viewopt.cxx
index 1a105b89db6f..9bd36e8f0ebd 100644
--- a/sw/source/uibase/config/viewopt.cxx
+++ b/sw/source/uibase/config/viewopt.cxx
@@ -35,6 +35,7 @@
 #include <crstate.hxx>
 #include <svtools/colorcfg.hxx>
 #include <svtools/accessibilityoptions.hxx>
+#include <unotools/configmgr.hxx>
 #include <unotools/syslocale.hxx>
 
 #include <editeng/acorrcfg.hxx>
@@ -193,13 +194,13 @@ SwViewOption::SwViewOption() :
         VIEWOPT_2_GRFKEEPZOOM |
         VIEWOPT_2_ANY_RULER;
 
-    if(MEASURE_METRIC != SvtSysLocale().GetLocaleData().getMeasurementSystemEnum())
+    if (!utl::ConfigManager::IsAvoidConfig() && MEASURE_METRIC != SvtSysLocale().GetLocaleData().getMeasurementSystemEnum())
         aSnapSize.Width() = aSnapSize.Height() = 720;   // 1/2"
     else
         aSnapSize.Width() = aSnapSize.Height() = 567;   // 1 cm
     nDivisionX = nDivisionY = 1;
 
-    bSelectionInReadonly = SW_MOD()->GetAccessibilityOptions().IsSelectionInReadonly();
+    bSelectionInReadonly = !utl::ConfigManager::IsAvoidConfig() ? SW_MOD()->GetAccessibilityOptions().IsSelectionInReadonly() : false;
 
     bIdle = true;
 
diff --git a/unotools/source/config/eventcfg.cxx b/unotools/source/config/eventcfg.cxx
index fc862ac689b1..9b13364d253c 100644
--- a/unotools/source/config/eventcfg.cxx
+++ b/unotools/source/config/eventcfg.cxx
@@ -387,6 +387,8 @@ Mutex& GlobalEventConfig::GetOwnStaticMutex()
 
 OUString GlobalEventConfig::GetEventName( GlobalEventId nIndex )
 {
+    if (utl::ConfigManager::IsAvoidConfig())
+        return OUString();
     return GlobalEventConfig().m_pImpl->GetEventName( nIndex );
 }
 
diff --git a/vcl/Executable_fftester.mk b/vcl/Executable_fftester.mk
new file mode 100644
index 000000000000..0eaa4e39c3c2
--- /dev/null
+++ b/vcl/Executable_fftester.mk
@@ -0,0 +1,39 @@
+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
+#
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+
+$(eval $(call gb_Executable_Executable,fftester))
+
+$(eval $(call gb_Executable_use_api,fftester,\
+    offapi \
+    udkapi \
+))
+
+$(eval $(call gb_Executable_use_external,fftester,boost_headers))
+
+$(eval $(call gb_Executable_set_include,fftester,\
+    $$(INCLUDE) \
+    -I$(SRCDIR)/vcl/inc \
+))
+
+$(eval $(call gb_Executable_use_libraries,fftester,\
+    tl \
+    sal \
+    utl \
+    vcl \
+    cppu \
+    cppuhelper \
+    comphelper \
+))
+
+$(eval $(call gb_Executable_add_exception_objects,fftester,\
+    vcl/workben/fftester \
+))
+
+# vim: set noet sw=4 ts=4:
diff --git a/vcl/Module_vcl.mk b/vcl/Module_vcl.mk
index 4595375ba08c..c3e84e613521 100644
--- a/vcl/Module_vcl.mk
+++ b/vcl/Module_vcl.mk
@@ -36,6 +36,7 @@ $(eval $(call gb_Module_add_targets,vcl,\
 				Executable_mtfdemo ))) \
     $(if $(filter-out ANDROID IOS WNT,$(OS)), \
         Executable_svdemo \
+        Executable_fftester \
         Executable_svptest \
         Executable_svpclient) \
 ))
diff --git a/vcl/generic/fontmanager/fontconfig.cxx b/vcl/generic/fontmanager/fontconfig.cxx
index 59ed6aee9bd8..4f81f3dfaaf7 100644
--- a/vcl/generic/fontmanager/fontconfig.cxx
+++ b/vcl/generic/fontmanager/fontconfig.cxx
@@ -44,7 +44,8 @@ using namespace psp;
 #include <cstdio>
 #include <cstdarg>
 
-#include "unotools/atom.hxx"
+#include <unotools/atom.hxx>
+#include <unotools/configmgr.hxx>
 
 #include "osl/module.h"
 #include "osl/thread.h"
@@ -475,6 +476,7 @@ void PrintFontManager::countFontconfigFonts( std::unordered_map<OString, int, OS
     FontCfgWrapper& rWrapper = FontCfgWrapper::get();
 
     FcFontSet* pFSet = rWrapper.getFontSet();
+    const bool bMinimalFontset = utl::ConfigManager::IsAvoidConfig();
     if( pFSet )
     {
 #if OSL_DEBUG_LEVEL > 1
@@ -495,6 +497,8 @@ void PrintFontManager::countFontconfigFonts( std::unordered_map<OString, int, OS
 
             FcResult eFileRes         = FcPatternGetString(pFSet->fonts[i], FC_FILE, 0, &file);
             FcResult eFamilyRes       = rWrapper.LocalizedElementFromPattern( pFSet->fonts[i], &family, FC_FAMILY, FC_FAMILYLANG );
+            if (bMinimalFontset && strncmp((char*)family, "Liberation", strlen("Liberation")))
+                continue;
             FcResult eStyleRes        = rWrapper.LocalizedElementFromPattern( pFSet->fonts[i], &style, FC_STYLE, FC_STYLELANG );
             FcResult eSlantRes        = FcPatternGetInteger(pFSet->fonts[i], FC_SLANT, 0, &slant);
             FcResult eWeightRes       = FcPatternGetInteger(pFSet->fonts[i], FC_WEIGHT, 0, &weight);
diff --git a/vcl/source/filter/igif/gifread.cxx b/vcl/source/filter/igif/gifread.cxx
index e24b2e1e3928..4032ebb6c5c0 100644
--- a/vcl/source/filter/igif/gifread.cxx
+++ b/vcl/source/filter/igif/gifread.cxx
@@ -802,7 +802,7 @@ ReadState GIFReader::ReadGIF( Graphic& rGraphic )
     return eReadState;
 }
 
-bool ImportGIF( SvStream & rStm, Graphic& rGraphic )
+VCL_DLLPUBLIC bool ImportGIF( SvStream & rStm, Graphic& rGraphic )
 {
     GIFReader*  pGIFReader = static_cast<GIFReader*>(rGraphic.GetContext());
     SvStreamEndian nOldFormat = rStm.GetEndian();
diff --git a/vcl/source/filter/igif/gifread.hxx b/vcl/source/filter/igif/gifread.hxx
index 52a4f1f11a73..3f1c18c928ac 100644
--- a/vcl/source/filter/igif/gifread.hxx
+++ b/vcl/source/filter/igif/gifread.hxx
@@ -112,7 +112,7 @@ public:
 
 #endif // _GIFPRIVATE
 
-bool ImportGIF( SvStream& rStream, Graphic& rGraphic );
+VCL_DLLPUBLIC bool ImportGIF( SvStream& rStream, Graphic& rGraphic );
 
 #endif // INCLUDED_VCL_SOURCE_FILTER_IGIF_GIFREAD_HXX
 
diff --git a/vcl/source/filter/ixbm/xbmread.cxx b/vcl/source/filter/ixbm/xbmread.cxx
index 770eb3f25d82..92a1b39c76b5 100644
--- a/vcl/source/filter/ixbm/xbmread.cxx
+++ b/vcl/source/filter/ixbm/xbmread.cxx
@@ -336,7 +336,7 @@ ReadState XBMReader::ReadXBM( Graphic& rGraphic )
     return eReadState;
 }
 
-bool ImportXBM( SvStream& rStm, Graphic& rGraphic )
+VCL_DLLPUBLIC bool ImportXBM( SvStream& rStm, Graphic& rGraphic )
 {
     XBMReader*  pXBMReader = static_cast<XBMReader*>( rGraphic.GetContext() );
     ReadState   eReadState;
diff --git a/vcl/source/filter/ixbm/xbmread.hxx b/vcl/source/filter/ixbm/xbmread.hxx
index 55e1a9638e8e..94ada437b1a8 100644
--- a/vcl/source/filter/ixbm/xbmread.hxx
+++ b/vcl/source/filter/ixbm/xbmread.hxx
@@ -67,7 +67,7 @@ public:
 
 #endif // _XBMPRIVATE
 
-bool ImportXBM( SvStream& rStream, Graphic& rGraphic );
+VCL_DLLPUBLIC bool ImportXBM( SvStream& rStream, Graphic& rGraphic );
 
 #endif // INCLUDED_VCL_SOURCE_FILTER_IXBM_XBMREAD_HXX
 
diff --git a/vcl/source/filter/ixpm/xpmread.cxx b/vcl/source/filter/ixpm/xpmread.cxx
index a421b754248b..9491857001ee 100644
--- a/vcl/source/filter/ixpm/xpmread.cxx
+++ b/vcl/source/filter/ixpm/xpmread.cxx
@@ -635,7 +635,7 @@ bool XPMReader::ImplGetString()
 
 // - ImportXPM -
 
-bool ImportXPM( SvStream& rStm, Graphic& rGraphic )
+VCL_DLLPUBLIC bool ImportXPM( SvStream& rStm, Graphic& rGraphic )
 {
     XPMReader*  pXPMReader = static_cast<XPMReader*>(rGraphic.GetContext());
     ReadState   eReadState;
diff --git a/vcl/source/filter/ixpm/xpmread.hxx b/vcl/source/filter/ixpm/xpmread.hxx
index 14543ca7d9fd..141f4b2b23f2 100644
--- a/vcl/source/filter/ixpm/xpmread.hxx
+++ b/vcl/source/filter/ixpm/xpmread.hxx
@@ -103,7 +103,7 @@ public:
 
 #endif // _XPMPRIVATE
 
-bool ImportXPM( SvStream& rStream, Graphic& rGraphic );
+VCL_DLLPUBLIC bool ImportXPM( SvStream& rStream, Graphic& rGraphic );
 
 #endif // INCLUDED_VCL_SOURCE_FILTER_IXPM_XPMREAD_HXX
 
diff --git a/vcl/source/filter/jpeg/jpeg.cxx b/vcl/source/filter/jpeg/jpeg.cxx
index 13c855258724..467c1b89b6bb 100644
--- a/vcl/source/filter/jpeg/jpeg.cxx
+++ b/vcl/source/filter/jpeg/jpeg.cxx
@@ -25,7 +25,7 @@
 #include <vcl/FilterConfigItem.hxx>
 #include <vcl/graphicfilter.hxx>
 
-bool ImportJPEG( SvStream& rInputStream, Graphic& rGraphic, void* pCallerData, GraphicFilterImportFlags nImportFlags )
+VCL_DLLPUBLIC bool ImportJPEG( SvStream& rInputStream, Graphic& rGraphic, void* pCallerData, GraphicFilterImportFlags nImportFlags )
 {
     ReadState   eReadState;
     bool        bReturn = true;
diff --git a/vcl/source/filter/jpeg/jpeg.hxx b/vcl/source/filter/jpeg/jpeg.hxx
index 99cf499fddde..9076a4f85386 100644
--- a/vcl/source/filter/jpeg/jpeg.hxx
+++ b/vcl/source/filter/jpeg/jpeg.hxx
@@ -27,7 +27,7 @@
 #include <com/sun/star/beans/PropertyValue.hpp>
 #include <com/sun/star/task/XStatusIndicator.hpp>
 
-bool ImportJPEG( SvStream& rInputStream, Graphic& rGraphic, void* pCallerData, GraphicFilterImportFlags nImportFlags );
+VCL_DLLPUBLIC bool ImportJPEG( SvStream& rInputStream, Graphic& rGraphic, void* pCallerData, GraphicFilterImportFlags nImportFlags );
 
 bool ExportJPEG(SvStream& rOutputStream,
                     const Graphic& rGraphic,
diff --git a/vcl/workben/fftester.cxx b/vcl/workben/fftester.cxx
new file mode 100644
index 000000000000..03e4c9f5c178
--- /dev/null
+++ b/vcl/workben/fftester.cxx
@@ -0,0 +1,346 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+ /* e.g.
+        export CC=afl-clang-fast
+        export CXX=afl-clang-fast++
+        make
+        cp workdir/LinkTarget/Executable/fftester instdir/program
+        LD_LIBRARY_PATH=`pwd`/instdir/program SAL_USE_VCLPLUGIN=svp AFL_PERSISTENT=1 afl-fuzz -t 50 -i ~/fuzz/in.png -o ~/fuzz/out.png -d -T png -m 50000000 instdir/program/fftester @@ png
+
+        On slower file formats like .doc you can probably drop the -t and rely on the
+        estimations, on faster file formats ironically not specifing a timeout will
+        result in a hillarious dramatic falloff in performance from thousands per second
+        to teens per second as tiny variations from the initial calculated
+        timeout will trigger a shutdown of the fftester and a restart and the
+        startup time is woeful (hence the AFL_PERSISTENT mode in the first place)
+  */
+
+#include <sal/main.h>
+#include <tools/extendapplicationenvironment.hxx>
+
+#include <cppuhelper/bootstrap.hxx>
+#include <comphelper/processfactory.hxx>
+
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <unotools/configmgr.hxx>
+#include <vcl/dibtools.hxx>
+#include <vcl/event.hxx>
+#include <vcl/graphicfilter.hxx>
+#include <vcl/pngread.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/wmf.hxx>
+#include <vcl/wrkwin.hxx>
+#include <vcl/fltcall.hxx>
+#include <osl/file.hxx>
+#include <signal.h>
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace cppu;
+
+extern bool ImportJPEG( SvStream& rInputStream, Graphic& rGraphic, void* pCallerData, GraphicFilterImportFlags nImportFlags );
+extern bool ImportGIF( SvStream & rStm, Graphic& rGraphic );
+extern bool ImportXBM( SvStream& rStream, Graphic& rGraphic );
+extern bool ImportXPM( SvStream& rStm, Graphic& rGraphic );
+
+extern "C" { static void SAL_CALL thisModule() {} }
+
+typedef bool (*WFilterCall)(const OUString &rUrl);
+
+/* This constant specifies the number of inputs to process before restarting.
+ * This is optional, but helps limit the impact of memory leaks and similar
+ * hiccups. */
+
+#define PERSIST_MAX 1000
+unsigned int persist_cnt;
+
+SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
+{
+    int ret = -1;
+
+    if (argc < 3)
+    {
+        fprintf(stderr, "Usage: fftester <filename> <wmf|jpg>\n");
+        return -1;
+    }
+
+    OUString in(argv[1], strlen(argv[1]), RTL_TEXTENCODING_UTF8);
+    OUString out;
+    osl::File::getFileURLFromSystemPath(in, out);
+
+    tools::extendApplicationEnvironment();
+
+    Reference< XComponentContext > xContext = defaultBootstrap_InitialComponentContext();
+    Reference< XMultiServiceFactory > xServiceManager( xContext->getServiceManager(), UNO_QUERY );
+    if( !xServiceManager.is() )
+        Application::Abort( "Failed to bootstrap" );
+    comphelper::setProcessServiceFactory( xServiceManager );
+    utl::ConfigManager::EnableAvoidConfig();
+    InitVCL();
+
+try_again:
+
+    {
+        if (strcmp(argv[2], "wmf") == 0 || strcmp(argv[2], "emf") == 0)
+        {
+            GDIMetaFile aGDIMetaFile;
+            SvFileStream aFileStream(out, StreamMode::READ);
+            ret = ReadWindowMetafile(aFileStream, aGDIMetaFile);
+        }
+        else if (strcmp(argv[2], "jpg") == 0)
+        {
+            Graphic aGraphic;
+            SvFileStream aFileStream(out, StreamMode::READ);
+            ret = ImportJPEG(aFileStream, aGraphic, NULL, GraphicFilterImportFlags::NONE);
+        }
+        else if (strcmp(argv[2], "gif") == 0)
+        {
+            SvFileStream aFileStream(out, StreamMode::READ);
+            Graphic aGraphic;
+            ret = ImportGIF(aFileStream, aGraphic);
+        }
+        else if (strcmp(argv[2], "xbm") == 0)
+        {
+            Graphic aGraphic;
+            SvFileStream aFileStream(out, StreamMode::READ);
+            ret = ImportXBM(aFileStream, aGraphic);
+        }
+        else if (strcmp(argv[2], "xpm") == 0)
+        {
+            Graphic aGraphic;
+            SvFileStream aFileStream(out, StreamMode::READ);
+            ret = ImportXPM(aFileStream, aGraphic);
+        }
+        else if (strcmp(argv[2], "png") == 0)
+        {
+            SvFileStream aFileStream(out, StreamMode::READ);
+            vcl::PNGReader aReader(aFileStream);
+            aReader.Read();
+        }
+        else if (strcmp(argv[2], "bmp") == 0)
+        {
+            Bitmap aTarget;
+            SvFileStream aFileStream(out, StreamMode::READ);
+            ret = ReadDIB(aTarget, aFileStream, true);
+        }
+        else if (strcmp(argv[2], "svm") == 0)
+        {
+            GDIMetaFile aGDIMetaFile;
+            SvFileStream aFileStream(out, StreamMode::READ);
+            ReadGDIMetaFile(aFileStream, aGDIMetaFile);
+        }
+        else if (strcmp(argv[2], "pcd") == 0)
+        {
+            static PFilterCall pfnImport(0);
+            if (!pfnImport)
+            {
+                osl::Module aLibrary;
+                aLibrary.loadRelative(&thisModule, "libicdlo.so");
+                pfnImport = reinterpret_cast<PFilterCall>(
+                    aLibrary.getFunctionSymbol("GraphicImport"));
+                aLibrary.release();
+            }
+            Graphic aTarget;
+            SvFileStream aFileStream(out, StreamMode::READ);
+            ret = (*pfnImport)(aFileStream, aTarget, NULL);
+        }
+        else if (strcmp(argv[2], "dxf") == 0)
+        {
+            static PFilterCall pfnImport(0);
+            if (!pfnImport)
+            {
+                osl::Module aLibrary;
+                aLibrary.loadRelative(&thisModule, "libidxlo.so");
+                pfnImport = reinterpret_cast<PFilterCall>(
+                    aLibrary.getFunctionSymbol("GraphicImport"));
+                aLibrary.release();
+            }
+            Graphic aTarget;
+            SvFileStream aFileStream(out, StreamMode::READ);
+            ret = (*pfnImport)(aFileStream, aTarget, NULL);
+        }
+        else if (strcmp(argv[2], "met") == 0)
+        {
+            static PFilterCall pfnImport(0);
+            if (!pfnImport)
+            {
+                osl::Module aLibrary;
+                aLibrary.loadRelative(&thisModule, "libimelo.so");
+                pfnImport = reinterpret_cast<PFilterCall>(
+                    aLibrary.getFunctionSymbol("GraphicImport"));
+                aLibrary.release();
+            }
+            Graphic aTarget;
+            SvFileStream aFileStream(out, StreamMode::READ);
+            ret = (*pfnImport)(aFileStream, aTarget, NULL);
+        }
+        else if ((strcmp(argv[2], "pbm") == 0) || strcmp(argv[2], "ppm") == 0)
+        {
+            static PFilterCall pfnImport(0);
+            if (!pfnImport)
+            {
+                osl::Module aLibrary;
+                aLibrary.loadRelative(&thisModule, "libipblo.so");
+                pfnImport = reinterpret_cast<PFilterCall>(
+                    aLibrary.getFunctionSymbol("GraphicImport"));
+                aLibrary.release();
+            }
+            Graphic aTarget;
+            SvFileStream aFileStream(out, StreamMode::READ);
+            ret = (*pfnImport)(aFileStream, aTarget, NULL);
+        }
+        else if (strcmp(argv[2], "psd") == 0)
+        {
+            static PFilterCall pfnImport(0);
+            if (!pfnImport)
+            {
+                osl::Module aLibrary;
+                aLibrary.loadRelative(&thisModule, "libipdlo.so");
+                pfnImport = reinterpret_cast<PFilterCall>(
+                    aLibrary.getFunctionSymbol("GraphicImport"));
+                aLibrary.release();
+            }
+            Graphic aTarget;
+            SvFileStream aFileStream(out, StreamMode::READ);
+            ret = (*pfnImport)(aFileStream, aTarget, NULL);
+        }
+        else if (strcmp(argv[2], "eps") == 0)
+        {
+            static PFilterCall pfnImport(0);
+            if (!pfnImport)
+            {
+                osl::Module aLibrary;
+                aLibrary.loadRelative(&thisModule, "libipslo.so");
+                pfnImport = reinterpret_cast<PFilterCall>(
+                    aLibrary.getFunctionSymbol("GraphicImport"));
+                aLibrary.release();
+            }
+            Graphic aTarget;
+            SvFileStream aFileStream(out, StreamMode::READ);
+            ret = (*pfnImport)(aFileStream, aTarget, NULL);
+        }
+        else if (strcmp(argv[2], "pct") == 0)
+        {
+            static PFilterCall pfnImport(0);
+            if (!pfnImport)
+            {
+                osl::Module aLibrary;
+                aLibrary.loadRelative(&thisModule, "libiptlo.so");
+                pfnImport = reinterpret_cast<PFilterCall>(
+                    aLibrary.getFunctionSymbol("GraphicImport"));
+                aLibrary.release();
+            }
+            Graphic aTarget;
+            SvFileStream aFileStream(out, StreamMode::READ);
+            ret = (*pfnImport)(aFileStream, aTarget, NULL);
+        }
+        else if (strcmp(argv[2], "pcx") == 0)
+        {
+            static PFilterCall pfnImport(0);
+            if (!pfnImport)
+            {
+                osl::Module aLibrary;
+                aLibrary.loadRelative(&thisModule, "libipxlo.so");
+                pfnImport = reinterpret_cast<PFilterCall>(
+                    aLibrary.getFunctionSymbol("GraphicImport"));
+                aLibrary.release();
+            }
+            Graphic aTarget;
+            SvFileStream aFileStream(out, StreamMode::READ);
+            ret = (*pfnImport)(aFileStream, aTarget, NULL);
+        }
+        else if (strcmp(argv[2], "ras") == 0)
+        {
+            static PFilterCall pfnImport(0);
+            if (!pfnImport)
+            {
+                osl::Module aLibrary;
+                aLibrary.loadRelative(&thisModule, "libiralo.so");
+                pfnImport = reinterpret_cast<PFilterCall>(
+                    aLibrary.getFunctionSymbol("GraphicImport"));
+                aLibrary.release();
+            }
+            Graphic aTarget;
+            SvFileStream aFileStream(out, StreamMode::READ);
+            ret = (*pfnImport)(aFileStream, aTarget, NULL);
+        }
+        else if (strcmp(argv[2], "tga") == 0)
+        {
+            static PFilterCall pfnImport(0);
+            if (!pfnImport)
+            {
+                osl::Module aLibrary;
+                aLibrary.loadRelative(&thisModule, "libitglo.so");
+                pfnImport = reinterpret_cast<PFilterCall>(
+                    aLibrary.getFunctionSymbol("GraphicImport"));
+                aLibrary.release();
+            }
+            Graphic aTarget;
+            SvFileStream aFileStream(out, StreamMode::READ);
+            ret = (*pfnImport)(aFileStream, aTarget, NULL);
+        }
+        else if (strcmp(argv[2], "tif") == 0)
+        {
+            static PFilterCall pfnImport(0);
+            if (!pfnImport)
+            {
+                osl::Module aLibrary;
+                aLibrary.loadRelative(&thisModule, "libitilo.so");
+                pfnImport = reinterpret_cast<PFilterCall>(
+                    aLibrary.getFunctionSymbol("GraphicImport"));
+                aLibrary.release();
+            }
+            Graphic aTarget;
+            SvFileStream aFileStream(out, StreamMode::READ);
+            ret = (*pfnImport)(aFileStream, aTarget, NULL);
+        }
+        else if (strcmp(argv[2], "doc") == 0)
+        {
+            static WFilterCall pfnImport(0);
+            if (!pfnImport)
+            {
+                osl::Module aLibrary;
+                aLibrary.loadRelative(&thisModule, "libmswordlo.so", SAL_LOADMODULE_LAZY);
+                pfnImport = reinterpret_cast<WFilterCall>(
+                    aLibrary.getFunctionSymbol("TestImportDOC"));
+                aLibrary.release();
+            }
+            ret = (*pfnImport)(out);
+        }
+    }
+
+    /* To signal successful completion of a run, we need to deliver
+       SIGSTOP to our own process, then loop to the very beginning
+       once we're resumed by the supervisor process. We do this only
+       if AFL_PERSISTENT is set to retain normal behavior when the
+       program is executed directly; and take note of PERSIST_MAX. */
+    if (getenv("AFL_PERSISTENT") && persist_cnt++ < PERSIST_MAX)
+    {
+        raise(SIGSTOP);
+        goto try_again;
+    }
+
+    /* If AFL_PERSISTENT not set or PERSIST_MAX exceeded, exit normally. */
+
+    _exit(ret);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */