survive exporting to pdf without config for fuzzing

Change-Id: I229f25a8a15b21257756ecfa008b9e99681003c4
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/151172
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>

15 files changed, 99 insertions, 57 deletions

diff --git a/filter/source/pdf/pdfexport.cxx b/filter/source/pdf/pdfexport.cxx
index 3edcd1976c4f..54dd54f7590e 100644
--- a/filter/source/pdf/pdfexport.cxx
+++ b/filter/source/pdf/pdfexport.cxx
@@ -479,15 +479,19 @@ bool PDFExport::Export( const OUString& rFile, const Sequence< PropertyValue >&
                     aContext.DocumentInfo.Keywords = ::comphelper::string::convertCommaSeparated(xDocumentProps->getKeywords());
                 }
             }
-            // getting the string for the producer
-            OUString aProducerOverride = officecfg::Office::Common::Save::Document::GeneratorOverride::get();
-            if( !aProducerOverride.isEmpty())
-                aContext.DocumentInfo.Producer = aProducerOverride;
-            else
-                aContext.DocumentInfo.Producer =
-                    utl::ConfigManager::getProductName() +
-                    " " +
-                    utl::ConfigManager::getProductVersion();
+
+            if (!utl::ConfigManager::IsFuzzing())
+            {
+                // getting the string for the producer
+                OUString aProducerOverride = officecfg::Office::Common::Save::Document::GeneratorOverride::get();
+                if (!aProducerOverride.isEmpty())
+                    aContext.DocumentInfo.Producer = aProducerOverride;
+                else
+                    aContext.DocumentInfo.Producer =
+                        utl::ConfigManager::getProductName() +
+                        " " +
+                        utl::ConfigManager::getProductVersion();
+            }
 
             aContext.DocumentInfo.Creator = aCreator;
 
diff --git a/framework/source/fwe/helper/titlehelper.cxx b/framework/source/fwe/helper/titlehelper.cxx
index e0983d9e5549..be779736e0f7 100644
--- a/framework/source/fwe/helper/titlehelper.cxx
+++ b/framework/source/fwe/helper/titlehelper.cxx
@@ -496,11 +496,14 @@ void TitleHelper::impl_updateTitleForFrame (const css::uno::Reference< css::fram
 
     impl_appendComponentTitle   (sTitle, xComponent);
 #ifndef MACOSX
-    // fdo#70376: We want the window title to contain just the
-    // document name (from the above "component title").
-    impl_appendProductName      (sTitle);
-    impl_appendModuleName       (sTitle);
-    impl_appendDebugVersion     (sTitle);
+    if (!utl::ConfigManager::IsFuzzing())
+    {
+        // fdo#70376: We want the window title to contain just the
+        // document name (from the above "component title").
+        impl_appendProductName      (sTitle);
+        impl_appendModuleName       (sTitle);
+        impl_appendDebugVersion     (sTitle);
+    }
 #endif
     impl_appendSafeMode         (sTitle);
 
diff --git a/framework/source/services/modulemanager.cxx b/framework/source/services/modulemanager.cxx
index 475084c4cd5c..ce48cfd44123 100644
--- a/framework/source/services/modulemanager.cxx
+++ b/framework/source/services/modulemanager.cxx
@@ -36,6 +36,7 @@
 #include <comphelper/sequenceashashmap.hxx>
 #include <comphelper/sequence.hxx>
 #include <comphelper/enumhelper.hxx>
+#include <unotools/configmgr.hxx>
 #include <utility>
 
 namespace {
@@ -127,10 +128,13 @@ private:
 ModuleManager::ModuleManager(css::uno::Reference< css::uno::XComponentContext >  xContext)
     : m_xContext(std::move(xContext))
 {
-    m_xCFG.set( comphelper::ConfigurationHelper::openConfig(
-                m_xContext, "/org.openoffice.Setup/Office/Factories",
-                comphelper::EConfigurationModes::ReadOnly ),
-            css::uno::UNO_QUERY_THROW );
+    if (!utl::ConfigManager::IsFuzzing())
+    {
+        m_xCFG.set( comphelper::ConfigurationHelper::openConfig(
+                    m_xContext, "/org.openoffice.Setup/Office/Factories",
+                    comphelper::EConfigurationModes::ReadOnly ),
+                css::uno::UNO_QUERY_THROW );
+    }
 }
 
 OUString ModuleManager::getImplementationName()
@@ -244,7 +248,8 @@ css::uno::Any SAL_CALL ModuleManager::getByName(const OUString& sName)
 {
     // get access to the element
     css::uno::Reference< css::container::XNameAccess > xModule;
-    m_xCFG->getByName(sName) >>= xModule;
+    if (m_xCFG)
+        m_xCFG->getByName(sName) >>= xModule;
     if (!xModule.is())
     {
         throw css::uno::RuntimeException(
@@ -267,12 +272,12 @@ css::uno::Any SAL_CALL ModuleManager::getByName(const OUString& sName)
 
 css::uno::Sequence< OUString > SAL_CALL ModuleManager::getElementNames()
 {
-    return m_xCFG->getElementNames();
+    return m_xCFG ? m_xCFG->getElementNames() : css::uno::Sequence<OUString>();
 }
 
 sal_Bool SAL_CALL ModuleManager::hasByName(const OUString& sName)
 {
-    return m_xCFG->hasByName(sName);
+    return m_xCFG && m_xCFG->hasByName(sName);
 }
 
 css::uno::Type SAL_CALL ModuleManager::getElementType()
@@ -282,7 +287,7 @@ css::uno::Type SAL_CALL ModuleManager::getElementType()
 
 sal_Bool SAL_CALL ModuleManager::hasElements()
 {
-    return m_xCFG->hasElements();
+    return m_xCFG && m_xCFG->hasElements();
 }
 
 css::uno::Reference< css::container::XEnumeration > SAL_CALL ModuleManager::createSubSetEnumerationByQuery(const OUString&)
diff --git a/sfx2/source/appl/workwin.cxx b/sfx2/source/appl/workwin.cxx
index fb3955ee2c5c..0e9308da6c63 100644
--- a/sfx2/source/appl/workwin.cxx
+++ b/sfx2/source/appl/workwin.cxx
@@ -41,6 +41,7 @@
 #include <svl/eitem.hxx>
 #include <tools/svborder.hxx>
 #include <tools/debug.hxx>
+#include <unotools/configmgr.hxx>
 #include <unotools/moduleoptions.hxx>
 #include <com/sun/star/ui/XUIElement.hpp>
 #include <com/sun/star/frame/LayoutManagerEvents.hpp>
@@ -1162,6 +1163,9 @@ css::uno::Reference< css::frame::XFrame > SfxWorkWindow::GetFrameInterface()
 
 void SfxWorkWindow::UpdateObjectBars_Impl2()
 {
+    if (utl::ConfigManager::IsFuzzing())
+        return;
+
     // Lock SplitWindows (which means suppressing the Resize-Reaction of the
     // DockingWindows)
     for ( sal_uInt16 n=0; n<SFX_SPLITWINDOWS_MAX; n++ )
diff --git a/sfx2/source/view/classificationhelper.cxx b/sfx2/source/view/classificationhelper.cxx
index 967360e341e7..3ec824a4b034 100644
--- a/sfx2/source/view/classificationhelper.cxx
+++ b/sfx2/source/view/classificationhelper.cxx
@@ -26,6 +26,7 @@
 #include <i18nlangtag/languagetag.hxx>
 #include <sfx2/infobar.hxx>
 #include <comphelper/processfactory.hxx>
+#include <unotools/configmgr.hxx>
 #include <unotools/pathoptions.hxx>
 #include <unotools/ucbstreamhelper.hxx>
 #include <unotools/streamwrap.hxx>
@@ -940,6 +941,8 @@ const OUString& SfxClassificationHelper::PROP_PREFIX_INTELLECTUALPROPERTY()
 
 SfxClassificationPolicyType SfxClassificationHelper::getPolicyType()
 {
+    if (utl::ConfigManager::IsFuzzing())
+        return SfxClassificationPolicyType::IntellectualProperty;
     sal_Int32 nPolicyTypeNumber = officecfg::Office::Common::Classification::Policy::get();
     auto eType = static_cast<SfxClassificationPolicyType>(nPolicyTypeNumber);
     return eType;
diff --git a/svtools/source/config/optionsdrawinglayer.cxx b/svtools/source/config/optionsdrawinglayer.cxx
index a4ec26ad921d..227b9ef0ad25 100644
--- a/svtools/source/config/optionsdrawinglayer.cxx
+++ b/svtools/source/config/optionsdrawinglayer.cxx
@@ -22,6 +22,7 @@
 #include <vcl/outdev.hxx>
 #include <vcl/settings.hxx>
 #include <officecfg/Office/Common.hxx>
+#include <unotools/configmgr.hxx>
 #include <drawinglayer/geometry/viewinformation2d.hxx>
 #include <mutex>
 
@@ -59,33 +60,33 @@ sal_uInt16 GetStripeLength()
 
 bool IsOverlayBuffer_Calc()
 {
-    return officecfg::Office::Common::Drawinglayer::OverlayBuffer_Calc::get();
+    return !utl::ConfigManager::IsFuzzing() && officecfg::Office::Common::Drawinglayer::OverlayBuffer_Calc::get();
 }
 
 bool IsOverlayBuffer_Writer()
 {
-    return officecfg::Office::Common::Drawinglayer::OverlayBuffer_Writer::get();
+    return !utl::ConfigManager::IsFuzzing() && officecfg::Office::Common::Drawinglayer::OverlayBuffer_Writer::get();
 }
 
 bool IsOverlayBuffer_DrawImpress()
 {
-    return officecfg::Office::Common::Drawinglayer::OverlayBuffer_DrawImpress::get();
+    return !utl::ConfigManager::IsFuzzing() && officecfg::Office::Common::Drawinglayer::OverlayBuffer_DrawImpress::get();
 }
 
 // #i74769#, #i75172#
 bool IsPaintBuffer_Calc()
 {
-    return officecfg::Office::Common::Drawinglayer::PaintBuffer_Calc::get();
+    return !utl::ConfigManager::IsFuzzing() && officecfg::Office::Common::Drawinglayer::PaintBuffer_Calc::get();
 }
 
 bool IsPaintBuffer_Writer()
 {
-    return officecfg::Office::Common::Drawinglayer::PaintBuffer_Writer::get();
+    return !utl::ConfigManager::IsFuzzing() && officecfg::Office::Common::Drawinglayer::PaintBuffer_Writer::get();
 }
 
 bool IsPaintBuffer_DrawImpress()
 {
-    return officecfg::Office::Common::Drawinglayer::PaintBuffer_DrawImpress::get();
+    return !utl::ConfigManager::IsFuzzing() && officecfg::Office::Common::Drawinglayer::PaintBuffer_DrawImpress::get();
 }
 
 // #i4219#
diff --git a/sw/source/core/bastyp/SwSmartTagMgr.cxx b/sw/source/core/bastyp/SwSmartTagMgr.cxx
index cc769d870da7..3a28af822de9 100644
--- a/sw/source/core/bastyp/SwSmartTagMgr.cxx
+++ b/sw/source/core/bastyp/SwSmartTagMgr.cxx
@@ -21,6 +21,7 @@
 
 #include <docsh.hxx>
 #include <swmodule.hxx>
+#include <unotools/configmgr.hxx>
 #include <vcl/svapp.hxx>
 
 using namespace com::sun::star;
@@ -32,7 +33,9 @@ SwSmartTagMgr& SwSmartTagMgr::Get()
 {
     if (!spTheSwSmartTagMgr)
     {
-        spTheSwSmartTagMgr = new SwSmartTagMgr(SwDocShell::Factory().GetModuleName());
+        OUString sModuleName
+            = !utl::ConfigManager::IsFuzzing() ? SwDocShell::Factory().GetModuleName() : "Writer";
+        spTheSwSmartTagMgr = new SwSmartTagMgr(sModuleName);
         spTheSwSmartTagMgr->Init(u"Writer");
     }
     return *spTheSwSmartTagMgr;
diff --git a/sw/source/core/layout/paintfrm.cxx b/sw/source/core/layout/paintfrm.cxx
index db9d05f8c5f9..c4134fbfa2ee 100644
--- a/sw/source/core/layout/paintfrm.cxx
+++ b/sw/source/core/layout/paintfrm.cxx
@@ -122,6 +122,7 @@
 
 #include <svl/style.hxx>
 #include <ndtxt.hxx>
+#include <unotools/configmgr.hxx>
 #include <vcl/hatch.hxx>
 
 using namespace ::editeng;
@@ -1752,7 +1753,7 @@ bool DrawFillAttributes(
             // This must probably be removed again when we will be able to get all Writer visualization
             // as primitives and Writer prepares all it's stuff in high precision coordinates (also
             // needs to avoid moving boundaries around to better show overlapping stuff...)
-            if(SvtOptionsDrawinglayer::IsAntiAliasing())
+            if (utl::ConfigManager::IsFuzzing() || SvtOptionsDrawinglayer::IsAntiAliasing())
             {
                 // if AAed in principle expand by 0.5 in all directions. Since painting edges of
                 // AAed regions does not add to no transparence (0.5 opacity covered by 0.5 opacity
diff --git a/sw/source/core/txtnode/OnlineAccessibilityCheck.cxx b/sw/source/core/txtnode/OnlineAccessibilityCheck.cxx
index 5b190fb96362..20d0ac39c10e 100644
--- a/sw/source/core/txtnode/OnlineAccessibilityCheck.cxx
+++ b/sw/source/core/txtnode/OnlineAccessibilityCheck.cxx
@@ -178,7 +178,8 @@ void OnlineAccessibilityCheck::initialCheck()
 void OnlineAccessibilityCheck::updateCheckerActivity()
 {
     bool bOnlineCheckStatus
-        = officecfg::Office::Common::Accessibility::OnlineAccessibilityCheck::get();
+        = !utl::ConfigManager::IsFuzzing()
+          && officecfg::Office::Common::Accessibility::OnlineAccessibilityCheck::get();
 
     if (bOnlineCheckStatus != m_bOnlineCheckStatus)
     {
diff --git a/sw/source/core/view/printdata.cxx b/sw/source/core/view/printdata.cxx
index 490d647d12e0..a63867f096bd 100644
--- a/sw/source/core/view/printdata.cxx
+++ b/sw/source/core/view/printdata.cxx
@@ -30,6 +30,7 @@
 #include <svl/cjkoptions.hxx>
 #include <svl/ctloptions.hxx>
 #include <toolkit/awt/vclxdevice.hxx>
+#include <unotools/configmgr.hxx>
 #include <unotools/moduleoptions.hxx>
 #include <vcl/outdev.hxx>
 #include <osl/diagnose.h>
@@ -163,7 +164,7 @@ SwPrintUIOptions::SwPrintUIOptions(
 {
     // printing HTML sources does not have any valid UI options.
     // It's just the source code that gets printed...
-    if (bSwSrcView)
+    if (bSwSrcView || utl::ConfigManager::IsFuzzing())
     {
         m_aUIProperties.clear();
         return;
diff --git a/sw/source/uibase/uiview/view.cxx b/sw/source/uibase/uiview/view.cxx
index 2ef8ef1a70a5..d0d654479a4e 100644
--- a/sw/source/uibase/uiview/view.cxx
+++ b/sw/source/uibase/uiview/view.cxx
@@ -809,8 +809,13 @@ SwView::SwView(SfxViewFrame& _rFrame, SfxViewShell* pOldSh)
 
     bDocSzUpdated = true;
 
-    CreateScrollbar( true );
-    CreateScrollbar( false );
+    static bool bFuzzing = utl::ConfigManager::IsFuzzing();
+
+    if (!bFuzzing)
+    {
+        CreateScrollbar( true );
+        CreateScrollbar( false );
+    }
 
     m_pViewImpl.reset(new SwView_Impl(this));
     SetName("View");
@@ -983,7 +988,7 @@ SwView::SwView(SfxViewFrame& _rFrame, SfxViewShell* pOldSh)
     SAL_WARN_IF(
         officecfg::Office::Common::Undo::Steps::get() <= 0,
         "sw.ui", "/org.openoffice.Office.Common/Undo/Steps <= 0");
-    if (!utl::ConfigManager::IsFuzzing() && 0 < officecfg::Office::Common::Undo::Steps::get())
+    if (!bFuzzing && 0 < officecfg::Office::Common::Undo::Steps::get())
     {
         m_pWrtShell->DoUndo();
     }
@@ -995,7 +1000,8 @@ SwView::SwView(SfxViewFrame& _rFrame, SfxViewShell* pOldSh)
 
     m_bVScrollbarEnabled = aUsrPref.IsViewVScrollBar();
     m_bHScrollbarEnabled = aUsrPref.IsViewHScrollBar();
-    m_pHScrollbar->SetAuto(bBrowse);
+    if (m_pHScrollbar)
+        m_pHScrollbar->SetAuto(bBrowse);
     if( aUsrPref.IsViewHRuler() )
         CreateTab();
     if( aUsrPref.IsViewVRuler() )
@@ -1079,15 +1085,19 @@ SwView::SwView(SfxViewFrame& _rFrame, SfxViewShell* pOldSh)
         rDocSh.EnableSetModified();
     InvalidateBorder();
 
-    if( !m_pHScrollbar->IsScrollbarVisible(true) )
-        ShowHScrollbar( false );
-    if( !m_pVScrollbar->IsScrollbarVisible(true) )
-        ShowVScrollbar( false );
+    if (!bFuzzing)
+    {
+        if (!m_pHScrollbar->IsScrollbarVisible(true))
+            ShowHScrollbar( false );
+        if (!m_pVScrollbar->IsScrollbarVisible(true))
+            ShowVScrollbar( false );
+    }
 
     if (m_pWrtShell->GetViewOptions()->IsShowOutlineContentVisibilityButton())
         m_pWrtShell->InvalidateOutlineContentVisibility();
 
-    GetViewFrame().GetWindow().AddChildEventListener( LINK( this, SwView, WindowChildEventListener ) );
+    if (!bFuzzing)
+        GetViewFrame().GetWindow().AddChildEventListener(LINK(this, SwView, WindowChildEventListener));
 }
 
 SwViewGlueDocShell::SwViewGlueDocShell(SwView& rView, SwDocShell& rDocSh)
diff --git a/sw/source/uibase/uno/unotxdoc.cxx b/sw/source/uibase/uno/unotxdoc.cxx
index f107586c1a29..e0a9feb9f5bf 100644
--- a/sw/source/uibase/uno/unotxdoc.cxx
+++ b/sw/source/uibase/uno/unotxdoc.cxx
@@ -69,6 +69,7 @@
 #include <unostyle.hxx>
 #include <unodraw.hxx>
 #include <svl/eitem.hxx>
+#include <unotools/configmgr.hxx>
 #include <unotools/datetime.hxx>
 #include <unocrsr.hxx>
 #include <unofieldcoll.hxx>
@@ -2553,7 +2554,7 @@ sal_Int32 SAL_CALL SwXTextDocument::getRendererCount(
             // #122919# Force field update before PDF export, but after layout init (tdf#121962)
             bool bStateChanged = false;
             // check configuration: shall update of printing information in DocInfo set the document to "modified"?
-            if (pRenderDocShell->IsEnableSetModified() && !officecfg::Office::Common::Print::PrintingModifiesDocument::get())
+            if (pRenderDocShell->IsEnableSetModified() && !utl::ConfigManager::IsFuzzing() && !officecfg::Office::Common::Print::PrintingModifiesDocument::get())
             {
                 pRenderDocShell->EnableSetModified( false );
                 bStateChanged = true;
diff --git a/unotools/source/config/securityoptions.cxx b/unotools/source/config/securityoptions.cxx
index 4749065fb431..b222b8e70502 100644
--- a/unotools/source/config/securityoptions.cxx
+++ b/unotools/source/config/securityoptions.cxx
@@ -165,12 +165,12 @@ bool isTrustedLocationUriForUpdatingLinks(OUString const & uri)
 
 sal_Int32 GetMacroSecurityLevel()
 {
-    return officecfg::Office::Common::Security::Scripting::MacroSecurityLevel::get();
+    return utl::ConfigManager::IsFuzzing() ? 3 : officecfg::Office::Common::Security::Scripting::MacroSecurityLevel::get();
 }
 
 void SetMacroSecurityLevel( sal_Int32 _nLevel )
 {
-    if( officecfg::Office::Common::Security::Scripting::MacroSecurityLevel::isReadOnly() )
+    if (utl::ConfigManager::IsFuzzing() || officecfg::Office::Common::Security::Scripting::MacroSecurityLevel::isReadOnly())
         return;
 
     if( _nLevel > 3 || _nLevel < 0 )
@@ -183,7 +183,7 @@ void SetMacroSecurityLevel( sal_Int32 _nLevel )
 
 bool IsMacroDisabled()
 {
-    return officecfg::Office::Common::Security::Scripting::DisableMacrosExecution::get();
+    return utl::ConfigManager::IsFuzzing() || officecfg::Office::Common::Security::Scripting::DisableMacrosExecution::get();
 }
 
 std::vector< SvtSecurityOptions::Certificate > GetTrustedAuthors()
diff --git a/vcl/source/gdi/pdfwriter_impl.cxx b/vcl/source/gdi/pdfwriter_impl.cxx
index 98a1221676f2..ce70dedc8b21 100644
--- a/vcl/source/gdi/pdfwriter_impl.cxx
+++ b/vcl/source/gdi/pdfwriter_impl.cxx
@@ -51,6 +51,7 @@
 #include <rtl/digest.h>
 #include <rtl/uri.hxx>
 #include <rtl/ustrbuf.hxx>
+#include <svl/cryptosign.hxx>
 #include <sal/log.hxx>
 #include <svl/urihelper.hxx>
 #include <tools/fract.hxx>
@@ -58,7 +59,7 @@
 #include <tools/helpers.hxx>
 #include <tools/urlobj.hxx>
 #include <tools/zcodec.hxx>
-#include <svl/cryptosign.hxx>
+#include <unotools/configmgr.hxx>
 #include <vcl/bitmapex.hxx>
 #include <vcl/canvastools.hxx>
 #include <vcl/cvtgrf.hxx>
@@ -1201,8 +1202,8 @@ PDFWriterImpl::PDFWriterImpl( const PDFWriter::PDFWriterContext& rContext,
         m_nCurrentStructElement( 0 ),
         m_bEmitStructure( true ),
         m_nNextFID( 1 ),
-        m_aPDFBmpCache(
-            officecfg::Office::Common::VCL::PDFExportImageCacheSize::get() ),
+        m_aPDFBmpCache(utl::ConfigManager::IsFuzzing() ? 15 :
+            officecfg::Office::Common::VCL::PDFExportImageCacheSize::get()),
         m_nCurrentPage( -1 ),
         m_nCatalogObject(0),
         m_nSignatureObject( -1 ),
diff --git a/vcl/source/window/settings.cxx b/vcl/source/window/settings.cxx
index 378ba1c6004d..329b63038f7a 100644
--- a/vcl/source/window/settings.cxx
+++ b/vcl/source/window/settings.cxx
@@ -226,17 +226,21 @@ void Window::ImplUpdateGlobalSettings( AllSettings& rSettings, bool bCallHdl ) c
     aFont.SetFontHeight( defFontheight );
     aStyleSettings.SetGroupFont( aFont );
 
-    static const char* pEnvHC = getenv( "SAL_FORCE_HC" );
-    const bool bForceHCMode = pEnvHC && *pEnvHC;
-    if (bForceHCMode)
-        aStyleSettings.SetHighContrastMode( true );
-    else
+    static const bool bFuzzing = utl::ConfigManager::IsFuzzing();
+    if (!bFuzzing)
     {
-        sal_Int32 nHighContrastMode = officecfg::Office::Common::Accessibility::HighContrast::get();
-        if (nHighContrastMode != 0) // 0 Automatic, 1 Disable, 2 Enable
+        static const char* pEnvHC = getenv( "SAL_FORCE_HC" );
+        const bool bForceHCMode = pEnvHC && *pEnvHC;
+        if (bForceHCMode)
+            aStyleSettings.SetHighContrastMode( true );
+        else
         {
-            const bool bEnable = nHighContrastMode == 2;
-            aStyleSettings.SetHighContrastMode(bEnable);
+            sal_Int32 nHighContrastMode = officecfg::Office::Common::Accessibility::HighContrast::get();
+            if (nHighContrastMode != 0) // 0 Automatic, 1 Disable, 2 Enable
+            {
+                const bool bEnable = nHighContrastMode == 2;
+                aStyleSettings.SetHighContrastMode(bEnable);
+            }
         }
     }