1 files changed, 3 insertions, 1 deletions
diff --git a/core/fxcodec/jbig2/JBig2_GrdProc.h b/core/fxcodec/jbig2/JBig2_GrdProc.h
index 447447fe8b..c6e8ae38d0 100644
--- a/core/fxcodec/jbig2/JBig2_GrdProc.h
+++ b/core/fxcodec/jbig2/JBig2_GrdProc.h
@@ -8,6 +8,7 @@
 #define CORE_FXCODEC_JBIG2_JBIG2_GRDPROC_H_
 
 #include "core/fxcodec/fx_codec_def.h"
+#include "core/fxcrt/cfx_unowned_ptr.h"
 #include "core/fxcrt/fx_coordinates.h"
 #include "core/fxcrt/fx_system.h"
 
@@ -20,6 +21,7 @@ struct JBig2ArithCtx;
 class CJBig2_GRDProc {
  public:
   CJBig2_GRDProc();
+  ~CJBig2_GRDProc();
 
   CJBig2_Image* decode_Arith(CJBig2_ArithDecoder* pArithDecoder,
                              JBig2ArithCtx* gbContext);
@@ -112,7 +114,7 @@ class CJBig2_GRDProc {
   uint8_t* m_pLine;
   FXCODEC_STATUS m_ProssiveStatus;
   CJBig2_Image** m_pImage;
-  CJBig2_ArithDecoder* m_pArithDecoder;
+  CFX_UnownedPtr<CJBig2_ArithDecoder> m_pArithDecoder;
   JBig2ArithCtx* m_gbContext;
   uint16_t m_DecodeType;
   int m_LTP;