core/src/fxcodec/jbig2/JBig2_Image.h - Issue 1472113002: Fix a NULL pointer crash in the CJBig2_Image copy constructor.

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Unified Diff: core/src/fxcodec/jbig2/JBig2_Image.h

Issue 1472113002: Fix a NULL pointer crash in the CJBig2_Image copy constructor. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master

Patch Set: rebase Created 5 years, 1 month ago

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Index: core/src/fxcodec/jbig2/JBig2_Image.h

diff --git a/core/src/fxcodec/jbig2/JBig2_Image.h b/core/src/fxcodec/jbig2/JBig2_Image.h

index e77da9059cb41fddfc0e8bf3c30037f1813c5873..c47d275cf72cc27a2642659a4e2de68408d87347 100644

--- a/core/src/fxcodec/jbig2/JBig2_Image.h

+++ b/core/src/fxcodec/jbig2/JBig2_Image.h

@@ -4,8 +4,8 @@

-#ifndef _JBIG2_IMAGE_H_

-#define _JBIG2_IMAGE_H_

+#ifndef CORE_SRC_FXCODEC_JBIG2_JBIG2_IMAGE_H_

+#define CORE_SRC_FXCODEC_JBIG2_JBIG2_IMAGE_H_

#include "JBig2_Define.h"

@@ -24,7 +24,7 @@ class CJBig2_Image {

CJBig2_Image(int32_t w, int32_t h, int32_t stride, uint8_t* pBuf);

- CJBig2_Image(CJBig2_Image& im);

+ CJBig2_Image(const CJBig2_Image& im);

~CJBig2_Image();

@@ -81,4 +81,5 @@ class CJBig2_Image {

FX_BOOL m_bNeedFree;

};

-#endif

+#endif // CORE_SRC_FXCODEC_JBIG2_JBIG2_IMAGE_H_

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