forcepoint73 deleted SwAnchoredObject still referenced in TmpConsiderWrapInfl

Change-Id: If255723834d049865fcf6fd0eac7768dfcbad2a1
Reviewed-on: https://gerrit.libreoffice.org/58760
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

sw/inc/anchoredobject.hxx

@@ -411,6 +411,7 @@ class SW_DLLPUBLIC SwAnchoredObject
         // accessors to member <mbTmpConsiderWrapInfluence>
         void SetTmpConsiderWrapInfluence( const bool _bTmpConsiderWrapInfluence );
         bool IsTmpConsiderWrapInfluence() const { return mbTmpConsiderWrapInfluence;}
+        void ClearTmpConsiderWrapInfluence();
 
         /** method to determine, if the anchored object is overlapping with a
             previous column

sw/source/core/inc/layouter.hxx

@@ -128,6 +128,10 @@ public:
     static void InsertObjForTmpConsiderWrapInfluence(
                                         const SwDoc& _rDoc,
                                         SwAnchoredObject& _rAnchoredObj );
+    static void RemoveObjForTmpConsiderWrapInfluence(
+                                        const SwDoc& _rDoc,
+                                        SwAnchoredObject& _rAnchoredObj );
+
     // --> #i65250#
     static bool MoveBwdSuppressed( const SwDoc& p_rDoc,
                                    const SwFlowFrame& p_rFlowFrame,

sw/source/core/layout/anchoredobject.cxx

@@ -748,7 +748,14 @@ void SwAnchoredObject::SetTmpConsiderWrapInfluence( const bool _bTmpConsiderWrap
     }
 }
 
-
+void SwAnchoredObject::ClearTmpConsiderWrapInfluence()
+{
+    mbTmpConsiderWrapInfluence = false;
+    mbClearedEnvironment = false;
+    SetClearedEnvironment( false );
+    SwLayouter::RemoveObjForTmpConsiderWrapInfluence( *(GetFrameFormat().GetDoc()),
+                                                      *this );
+}
 void SwAnchoredObject::SetTmpConsiderWrapInfluenceOfOtherObjs()
 {
     const SwSortedObjs* pObjs = GetAnchorFrame()->GetDrawObjs();

sw/source/core/layout/layouter.cxx

@@ -392,6 +392,7 @@ void SwLayouter::ClearObjsTmpConsiderWrapInfluence( const SwDoc& _rDoc )
         _rDoc.getIDocumentLayoutAccess().GetLayouter()->mpObjsTmpConsiderWrapInfl->Clear();
     }
 }
+
 void SwLayouter::InsertObjForTmpConsiderWrapInfluence(
                                             const SwDoc& _rDoc,
                                             SwAnchoredObject& _rAnchoredObj )
@@ -410,6 +411,20 @@ void SwLayouter::InsertObjForTmpConsiderWrapInfluence(
     _rDoc.getIDocumentLayoutAccess().GetLayouter()->mpObjsTmpConsiderWrapInfl->Insert( _rAnchoredObj );
 }
 
+void SwLayouter::RemoveObjForTmpConsiderWrapInfluence(
+                                            const SwDoc& _rDoc,
+                                            SwAnchoredObject& _rAnchoredObj )
+{
+    if ( !_rDoc.getIDocumentLayoutAccess().GetLayouter() )
+        return;
+
+    if ( !_rDoc.getIDocumentLayoutAccess().GetLayouter()->mpObjsTmpConsiderWrapInfl )
+        return;
+
+    _rDoc.getIDocumentLayoutAccess().GetLayouter()->mpObjsTmpConsiderWrapInfl->Remove( _rAnchoredObj );
+}
+
+
 void LOOPING_LOUIE_LIGHT( bool bCondition, const SwTextFrame& rTextFrame )
 {
     if ( bCondition )

sw/source/core/layout/objstmpconsiderwrapinfl.cxx

@@ -31,23 +31,18 @@ SwObjsMarkedAsTmpConsiderWrapInfluence::~SwObjsMarkedAsTmpConsiderWrapInfluence(
 
 void SwObjsMarkedAsTmpConsiderWrapInfluence::Insert( SwAnchoredObject& _rAnchoredObj )
 {
+    auto it = std::find(maObjsTmpConsiderWrapInfl.begin(), maObjsTmpConsiderWrapInfl.end(), &_rAnchoredObj);
+    if (it != maObjsTmpConsiderWrapInfl.end())
+        return;
+    maObjsTmpConsiderWrapInfl.push_back( &_rAnchoredObj );
+}
 
-    bool bAlreadyInserted( false );
-    std::vector< SwAnchoredObject* >::const_iterator aIter = maObjsTmpConsiderWrapInfl.begin();
-    for ( ; aIter != maObjsTmpConsiderWrapInfl.end(); ++aIter )
-    {
-        const SwAnchoredObject* pAnchoredObj = *aIter;
-        if ( pAnchoredObj == &_rAnchoredObj )
-        {
-            bAlreadyInserted = true;
-            break;
-        }
-    }
-
-    if ( !bAlreadyInserted )
-    {
-        maObjsTmpConsiderWrapInfl.push_back( &_rAnchoredObj );
-    }
+void SwObjsMarkedAsTmpConsiderWrapInfluence::Remove( SwAnchoredObject& _rAnchoredObj )
+{
+    auto it = std::find(maObjsTmpConsiderWrapInfl.begin(), maObjsTmpConsiderWrapInfl.end(), &_rAnchoredObj);
+    if (it == maObjsTmpConsiderWrapInfl.end())
+        return;
+    maObjsTmpConsiderWrapInfl.erase(it);
 }
 
 void SwObjsMarkedAsTmpConsiderWrapInfluence::Clear()

sw/source/core/layout/objstmpconsiderwrapinfl.hxx

@@ -33,6 +33,7 @@ class SwObjsMarkedAsTmpConsiderWrapInfluence
         ~SwObjsMarkedAsTmpConsiderWrapInfluence();
 
         void Insert( SwAnchoredObject& _rAnchoredObj );
+        void Remove( SwAnchoredObject& _rAnchoredObj );
         void Clear();
 };
 

sw/source/core/layout/ssfrm.cxx

@@ -475,6 +475,7 @@ void SwLayoutFrame::DestroyImpl()
                 const size_t nCnt = pFrame->GetDrawObjs()->size();
                 // #i28701#
                 SwAnchoredObject* pAnchoredObj = (*pFrame->GetDrawObjs())[0];
+                pAnchoredObj->ClearTmpConsiderWrapInfluence();
                 if (SwFlyFrame* pFlyFrame = dynamic_cast<SwFlyFrame*>(pAnchoredObj))
                 {
                     SwFrame::DestroyFrame(pFlyFrame);