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-rw-r--r--core/src/fpdfapi/fpdf_font/ttgsubtable.cpp2
-rw-r--r--core/src/fpdfapi/fpdf_font/ttgsubtable.h5
-rw-r--r--core/src/fpdfdoc/tagged_int.h9
-rw-r--r--core/src/fxcodec/jbig2/JBig2_Module.h1
-rw-r--r--core/src/fxcrt/fx_arabic.h4
5 files changed, 16 insertions, 5 deletions
diff --git a/core/src/fpdfapi/fpdf_font/ttgsubtable.cpp b/core/src/fpdfapi/fpdf_font/ttgsubtable.cpp
index 42f77de57b..e317aa67fd 100644
--- a/core/src/fpdfapi/fpdf_font/ttgsubtable.cpp
+++ b/core/src/fpdfapi/fpdf_font/ttgsubtable.cpp
@@ -446,7 +446,7 @@ IFX_GSUBTable* FXGE_CreateGSUBTable(CFX_Font* pFont)
if (pGsubTable->m_GsubImp.LoadGSUBTable((FT_Bytes)pFont->m_pGsubData)) {
return pGsubTable;
}
- delete pGsubTable;
+ pGsubTable->Release();
}
return NULL;
}
diff --git a/core/src/fpdfapi/fpdf_font/ttgsubtable.h b/core/src/fpdfapi/fpdf_font/ttgsubtable.h
index c381a01304..6b1b4f2443 100644
--- a/core/src/fpdfapi/fpdf_font/ttgsubtable.h
+++ b/core/src/fpdfapi/fpdf_font/ttgsubtable.h
@@ -414,6 +414,11 @@ public:
delete this;
}
virtual FX_BOOL GetVerticalGlyph(FX_DWORD glyphnum, FX_DWORD* vglyphnum) FX_OVERRIDE;
+
CFX_CTTGSUBTable m_GsubImp;
+
+private:
+ ~CFX_GSUBTable() { }
};
#endif
+
diff --git a/core/src/fpdfdoc/tagged_int.h b/core/src/fpdfdoc/tagged_int.h
index d190db6427..7efd682887 100644
--- a/core/src/fpdfdoc/tagged_int.h
+++ b/core/src/fpdfdoc/tagged_int.h
@@ -6,7 +6,9 @@
#ifndef _FPDF_TAGGED_INT_H_
#define _FPDF_TAGGED_INT_H_
-class CPDF_StructTreeImpl;
+
+#include "../../include/fpdfdoc/fpdf_tagged.h"
+
class CPDF_StructElementImpl;
class CPDF_StructTreeImpl : public CPDF_StructTree
{
@@ -36,7 +38,6 @@ class CPDF_StructElementImpl FX_FINAL : public CPDF_StructElement
{
public:
CPDF_StructElementImpl(CPDF_StructTreeImpl* pTree, CPDF_StructElementImpl* pParent, CPDF_Dictionary* pDict);
- ~CPDF_StructElementImpl();
CPDF_StructTree* GetTree() const
{
return m_pTree;
@@ -79,13 +80,15 @@ public:
CPDF_StructElementImpl* Retain();
void Release();
protected:
+ ~CPDF_StructElementImpl();
+
CPDF_StructTreeImpl* m_pTree;
CFX_ByteString m_Type;
CPDF_StructElementImpl* m_pParent;
CPDF_Dictionary* m_pDict;
CFX_ArrayTemplate<CPDF_StructKid> m_Kids;
-
int m_RefCount;
+
friend class CPDF_StructTreeImpl;
};
#endif
diff --git a/core/src/fxcodec/jbig2/JBig2_Module.h b/core/src/fxcodec/jbig2/JBig2_Module.h
index 3a01eb094c..711cf4047b 100644
--- a/core/src/fxcodec/jbig2/JBig2_Module.h
+++ b/core/src/fxcodec/jbig2/JBig2_Module.h
@@ -10,6 +10,7 @@
class CJBig2_Module
{
public:
+ virtual ~CJBig2_Module() { }
virtual void *JBig2_Malloc(FX_DWORD dwSize) = 0;
diff --git a/core/src/fxcrt/fx_arabic.h b/core/src/fxcrt/fx_arabic.h
index e44bfb8142..f55f7c60cf 100644
--- a/core/src/fxcrt/fx_arabic.h
+++ b/core/src/fxcrt/fx_arabic.h
@@ -195,7 +195,9 @@ public:
virtual FX_BOOL EndChar() FX_OVERRIDE;
virtual FX_INT32 GetBidiInfo(FX_INT32 &iStart, FX_INT32 &iCount) FX_OVERRIDE;
virtual void Reset() FX_OVERRIDE;
-protected:
+
+private:
+ ~CFX_BidiChar() { }
FX_BOOL m_bSeparateNeutral;
FX_INT32 m_iCurStart;
FX_INT32 m_iCurCount;