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| 1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| 6 | 6 |
| 7 #include "public/fpdf_ppo.h" | 7 #include "public/fpdf_ppo.h" |
| 8 | 8 |
| 9 #include <map> | 9 #include <map> |
| 10 #include <memory> | 10 #include <memory> |
| (...skipping 389 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 400 | 400 |
| 401 CPDF_Dictionary* pSrcDict = pSrcDoc->GetRoot(); | 401 CPDF_Dictionary* pSrcDict = pSrcDoc->GetRoot(); |
| 402 pSrcDict = pSrcDict->GetDictBy("ViewerPreferences"); | 402 pSrcDict = pSrcDict->GetDictBy("ViewerPreferences"); |
| 403 if (!pSrcDict) | 403 if (!pSrcDict) |
| 404 return FALSE; | 404 return FALSE; |
| 405 | 405 |
| 406 CPDF_Dictionary* pDstDict = pDstDoc->GetRoot(); | 406 CPDF_Dictionary* pDstDict = pDstDoc->GetRoot(); |
| 407 if (!pDstDict) | 407 if (!pDstDict) |
| 408 return FALSE; | 408 return FALSE; |
| 409 | 409 |
| 410 pDstDict->SetAt("ViewerPreferences", pSrcDict->Clone(TRUE)); | 410 pDstDict->SetAt("ViewerPreferences", pSrcDict->CloneDirectObject()); |
| 411 return TRUE; | 411 return TRUE; |
| 412 } | 412 } |
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Chromium Code Reviews
Issue 2250533002:
Fix stack overflow in object Clone() functions (Closed)
Base URL: https://pdfium.googlesource.com/pdfium.git@master