don't use unitialized global variable, fdo#53713

Change-Id: I9e5150fb4c5681abe9c786f4c2d80f5a10e8a66b
(cherry picked from commit 2ac26e6b5248f2f3fde8dc4341b01ef15b6c3a29)

Signed-off-by: David Tardon <dtardon@redhat.com>
(cherry picked from commit 8a861b99ee0b53d03b6f93a3bd6d256a27172ace)

3 files changed, 15 insertions, 6 deletions

diff --git a/sc/source/filter/inc/lotattr.hxx b/sc/source/filter/inc/lotattr.hxx
index e3acb2c874ff..844da072c129 100644
--- a/sc/source/filter/inc/lotattr.hxx
+++ b/sc/source/filter/inc/lotattr.hxx
@@ -42,6 +42,7 @@ class ScPatternAttr;
 class SvxColorItem;
 class Color;
 class LotAttrTable;
+class LOTUS_ROOT;
 
 namespace editeng { class SvxBorderLine; }
 
@@ -68,7 +69,7 @@ class LotAttrCache
 {
 public:
 
-    LotAttrCache ();
+    LotAttrCache(LOTUS_ROOT* pLotRoot);
 
     ~LotAttrCache();
 
@@ -112,13 +113,14 @@ private:
     SvxColorItem*       pWhite;
     Color*              pColTab;
     boost::ptr_vector<ENTRY> aEntries;
+
+    LOTUS_ROOT* mpLotusRoot;
 };
 
 
 class LotAttrCol
 {
 public:
-
     void SetAttr (const SCROW nRow, const ScPatternAttr&);
 
     void Apply (const SCCOL nCol, const SCTAB nTab );
@@ -138,6 +140,7 @@ private:
 class LotAttrTable
 {
 public:
+    LotAttrTable(LOTUS_ROOT* pLotRoot);
 
     void SetAttr( const SCCOL nColFirst, const SCCOL nColLast, const SCROW nRow, const LotAttrWK3& );
 
diff --git a/sc/source/filter/lotus/lotattr.cxx b/sc/source/filter/lotus/lotattr.cxx
index a74d0934614c..b88dab633587 100644
--- a/sc/source/filter/lotus/lotattr.cxx
+++ b/sc/source/filter/lotus/lotattr.cxx
@@ -54,9 +54,10 @@ LotAttrCache::ENTRY::~ENTRY ()
     delete pPattAttr;
 }
 
-LotAttrCache::LotAttrCache ()
+LotAttrCache::LotAttrCache (LOTUS_ROOT* pLotRoot):
+    mpLotusRoot(pLotRoot)
 {
-    pDocPool = pLotusRoot->pDoc->GetPool();
+    pDocPool = mpLotusRoot->pDoc->GetPool();
 
     pColTab = new Color [ 8 ];
     pColTab[ 0 ] = Color( COL_WHITE );
@@ -111,7 +112,7 @@ const ScPatternAttr& LotAttrCache::GetPattAttr( const LotAttrWK3& rAttr )
 
     pAkt->nHash0 = nRefHash;
 
-    pLotusRoot->pFontBuff->Fill( rAttr.nFont, rItemSet );
+    mpLotusRoot->pFontBuff->Fill( rAttr.nFont, rItemSet );
 
     sal_uInt8 nLine = rAttr.nLineStyle;
     if( nLine )
@@ -241,6 +242,11 @@ void LotAttrCol::Apply( const SCCOL nColNum, const SCTAB nTabNum )
     }
 }
 
+LotAttrTable::LotAttrTable(LOTUS_ROOT* pLotRoot):
+    aAttrCache(pLotRoot)
+{
+}
+
 void LotAttrTable::SetAttr( const SCCOL nColFirst, const SCCOL nColLast, const SCROW nRow,
                             const LotAttrWK3& rAttr )
 {
diff --git a/sc/source/filter/lotus/lotimpop.cxx b/sc/source/filter/lotus/lotimpop.cxx
index 4eda7c531892..a35892de79df 100644
--- a/sc/source/filter/lotus/lotimpop.cxx
+++ b/sc/source/filter/lotus/lotimpop.cxx
@@ -56,7 +56,7 @@ LOTUS_ROOT::LOTUS_ROOT( ScDocument* pDocP, CharSet eQ )
         eActType( Lotus_X),
         pRngNmBffWK3( new RangeNameBufferWK3),
         pFontBuff( new LotusFontBuffer),
-        pAttrTable( new LotAttrTable)
+        pAttrTable( new LotAttrTable(this))
 {
 }