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| author | Lei Zhang <thestig@chromium.org> | 2015-08-11 14:10:44 -0700 |
|---|---|---|
| committer | Lei Zhang <thestig@chromium.org> | 2015-08-11 14:10:44 -0700 |
| commit | 0434f5b8ec8de0e89714f301826e9e3bbf617fbf (patch) | |
| tree | 4bb621ff66387a50a0d6a03e0a6bc831dc4ab26b /core/src/fpdfapi/fpdf_parser | |
| parent | b9c3197d815295632be4612301ee635e5eb95df1 (diff) | |
| download | pdfium-0434f5b8ec8de0e89714f301826e9e3bbf617fbf.tar.xz | |
Merge to XFA: Fix a small leak in CPDF_DataAvail::CheckTrailer().
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1278713003 .
(cherry picked from commit e42e23f34f0a685d6765ba547a26cc2e601efefd)
Review URL: https://codereview.chromium.org/1272743005 .
Diffstat (limited to 'core/src/fpdfapi/fpdf_parser')
| -rw-r--r-- | core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp index f057ce7d90..5c085ab732 100644 --- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp +++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp @@ -4113,6 +4113,7 @@ FX_BOOL CPDF_DataAvail::CheckTrailerAppend(IFX_DownloadHints* pHints) { } return TRUE; } + FX_BOOL CPDF_DataAvail::CheckTrailer(IFX_DownloadHints* pHints) { int32_t iTrailerSize = (int32_t)(m_Pos + 512 > m_dwFileLen ? m_dwFileLen - m_Pos : 512); @@ -4130,13 +4131,14 @@ FX_BOOL CPDF_DataAvail::CheckTrailer(IFX_DownloadHints* pHints) { CFX_SmartPointer<IFX_FileStream> file( FX_CreateMemoryStream(pBuf, (size_t)iSize, FALSE)); m_syntaxParser.InitParser(file.Get(), 0); - CPDF_Object* pTrailer = m_syntaxParser.GetObject(NULL, 0, 0, 0); + CPDF_Object* pTrailer = m_syntaxParser.GetObject(nullptr, 0, 0); if (!pTrailer) { m_Pos += m_syntaxParser.SavePos(); pHints->AddSegment(m_Pos, iTrailerSize); return FALSE; } if (pTrailer->GetType() != PDFOBJ_DICTIONARY) { + pTrailer->Release(); return FALSE; } CPDF_Dictionary* pTrailerDict = pTrailer->GetDict(); @@ -4174,6 +4176,7 @@ FX_BOOL CPDF_DataAvail::CheckTrailer(IFX_DownloadHints* pHints) { pHints->AddSegment(m_Pos, iTrailerSize); return FALSE; } + FX_BOOL CPDF_DataAvail::CheckPage(int32_t iPage, IFX_DownloadHints* pHints) { while (TRUE) { switch (m_docStatus) { |