fix leak

Change-Id: Id501339e1576277655c53e0cf0d172947640d64e

lotuswordpro/source/filter/lwpfoundry.cxx

@@ -72,28 +72,20 @@
 #include "xfilter/xfstylemanager.hxx"
 #include "lwplayout.hxx"
 
-
 #include <osl/diagnose.h>
 
-
 LwpFoundry::LwpFoundry(LwpObjectStream *pStrm, LwpDocument* pDoc)
     : m_pDoc(pDoc)
     , m_bRegisteredAll(false)
-    , m_pPieceMgr(nullptr)
-    , m_pStyleMgr(nullptr)
 {
     Read(pStrm);
-    m_pDropcapMgr = new LwpDropcapMgr;
-    m_pBulletStyleMgr = new LwpBulletStyleMgr();
-    m_pBulletStyleMgr->SetFoundry(this);
+    m_xDropcapMgr.reset(new LwpDropcapMgr);
+    m_xBulletStyleMgr.reset(new LwpBulletStyleMgr);
+    m_xBulletStyleMgr->SetFoundry(this);
 }
 
 LwpFoundry::~LwpFoundry()
 {
-    delete m_pPieceMgr;
-    delete m_pStyleMgr;
-    delete m_pDropcapMgr;
-    delete m_pBulletStyleMgr;
 }
 
 void LwpFoundry::Read(LwpObjectStream *pStrm)
@@ -132,9 +124,8 @@ void LwpFoundry::Read(LwpObjectStream *pStrm)
 
     if (!m_pDoc->IsChildDoc() && LwpFileHeader::m_nFileRevision >= 0x000B)
     {
-        m_pPieceMgr = new LwpPieceManager();
-
-        m_pPieceMgr->Read(pStrm);
+        m_xPieceMgr.reset(new LwpPieceManager);
+        m_xPieceMgr->Read(pStrm);
     }
 
     if( LwpFileHeader::m_nFileRevision >= 0x000B)
@@ -148,8 +139,8 @@ void LwpFoundry::Read(LwpObjectStream *pStrm)
     }
     pStrm->SkipExtra();
 
-    m_pStyleMgr = new LwpStyleManager();
-    m_pStyleMgr->SetFoundry(this);
+    m_xStyleMgr.reset(new LwpStyleManager);
+    m_xStyleMgr->SetFoundry(this);
 }
 
 void LwpFoundry::ReadStyles(LwpObjectStream *pStrm)

lotuswordpro/source/filter/lwpfoundry.hxx

@@ -240,7 +240,7 @@ private: //file members
 
     LwpContentManager m_ContentMgr;
     LwpFontManager m_FontMgr;
-    LwpPieceManager* m_pPieceMgr;
+    std::unique_ptr<LwpPieceManager> m_xPieceMgr;
 
     LwpObjectID m_DftDropCapStyle;
     LwpObjectID m_DftHeaderStyle;
@@ -259,16 +259,16 @@ public:
     inline LwpNumberManager& GetNumberManager() { return m_NumMgr;}
     LwpObjectID * GetDefaultTextStyle() ;
 private:
-    LwpStyleManager* m_pStyleMgr;
-    LwpDropcapMgr* m_pDropcapMgr;
-    LwpBulletStyleMgr* m_pBulletStyleMgr;
+    std::unique_ptr<LwpStyleManager> m_xStyleMgr;
+    std::unique_ptr<LwpDropcapMgr> m_xDropcapMgr;
+    std::unique_ptr<LwpBulletStyleMgr> m_xBulletStyleMgr;
 public:
-    inline LwpStyleManager* GetStyleManager() { return m_pStyleMgr;}
+    LwpStyleManager* GetStyleManager() { return m_xStyleMgr.get(); }
     LwpBookMark* GetBookMark(LwpObjectID objMarker);
-    LwpDropcapMgr* GetDropcapMgr(){return m_pDropcapMgr;}
+    LwpDropcapMgr* GetDropcapMgr() { return m_xDropcapMgr.get(); }
     LwpContent* EnumContents(LwpContent* pContent);
     LwpSection* EnumSections(LwpSection* pSection);
-    LwpBulletStyleMgr* GetBulletStyleMgr(){return m_pBulletStyleMgr;}
+    LwpBulletStyleMgr* GetBulletStyleMgr() { return m_xBulletStyleMgr.get(); }
 
     LwpObjectID* FindParaStyleByName(const OUString& name);
     OUString FindActuralStyleName(const OUString& name);