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-rw-r--r--core/src/fxcodec/jbig2/JBig2_Object.cpp10
1 files changed, 7 insertions, 3 deletions
diff --git a/core/src/fxcodec/jbig2/JBig2_Object.cpp b/core/src/fxcodec/jbig2/JBig2_Object.cpp
index 1429a91644..ae544d72d5 100644
--- a/core/src/fxcodec/jbig2/JBig2_Object.cpp
+++ b/core/src/fxcodec/jbig2/JBig2_Object.cpp
@@ -1,7 +1,7 @@
// Copyright 2014 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-
+
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#include "JBig2_Object.h"
@@ -26,7 +26,9 @@ void *CJBig2_Object::operator new(size_t size, CJBig2_Module *pModule)
}
void CJBig2_Object::operator delete(void *p)
{
- ((CJBig2_Object *)p)->m_pModule->JBig2_Free(p);
+ if (p) {
+ ((CJBig2_Object *)p)->m_pModule->JBig2_Free(p);
+ }
}
void CJBig2_Object::operator delete(void *p, CJBig2_Module *pModule)
{
@@ -64,7 +66,9 @@ void *CJBig2_Object::operator new[](size_t size, CJBig2_Module *pModule, size_t
}
void CJBig2_Object::operator delete[](void* p)
{
- ((CJBig2_Object *)p)->m_pModule->JBig2_Free(p);
+ if (p) {
+ ((CJBig2_Object *)p)->m_pModule->JBig2_Free(p);
+ }
}
void CJBig2_Object::operator delete[](void *p, CJBig2_Module *pModule, size_t unit_size)
{