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author | Lei Zhang <thestig@chromium.org> | 2018-04-05 19:25:51 +0000 |
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committer | Chromium commit bot <commit-bot@chromium.org> | 2018-04-05 19:25:51 +0000 |
commit | 82f66b588f7d0a2edef878fa6c06a0e46d522821 (patch) | |
tree | a2561f86f19ca83ad234def6d9d6dd54252e10ca /core/fpdfapi/edit/cpdf_encryptor.cpp | |
parent | 2cc287aec96752d8c36b4178bb75f737842b649b (diff) | |
download | pdfium-82f66b588f7d0a2edef878fa6c06a0e46d522821.tar.xz |
Fix const casts in CPDF_Encryptor.
Change-Id: I4d7661716116969ae80fdac52f6b400a5ff68e50
Reviewed-on: https://pdfium-review.googlesource.com/29855
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Diffstat (limited to 'core/fpdfapi/edit/cpdf_encryptor.cpp')
-rw-r--r-- | core/fpdfapi/edit/cpdf_encryptor.cpp | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/core/fpdfapi/edit/cpdf_encryptor.cpp b/core/fpdfapi/edit/cpdf_encryptor.cpp index 45be9f8447..033df38a48 100644 --- a/core/fpdfapi/edit/cpdf_encryptor.cpp +++ b/core/fpdfapi/edit/cpdf_encryptor.cpp @@ -10,23 +10,20 @@ CPDF_Encryptor::CPDF_Encryptor(CPDF_CryptoHandler* pHandler, int objnum, const uint8_t* src_data, - uint32_t src_size) - : m_pData(nullptr), m_dwSize(0), m_bNewBuf(false) { + uint32_t src_size) { if (src_size == 0) return; if (!pHandler) { - m_pData = (uint8_t*)src_data; + m_pData = src_data; m_dwSize = src_size; return; } m_dwSize = pHandler->EncryptGetSize(objnum, 0, src_data, src_size); - m_pData = FX_Alloc(uint8_t, m_dwSize); - pHandler->EncryptContent(objnum, 0, src_data, src_size, m_pData, m_dwSize); - m_bNewBuf = true; + m_pNewBuf.reset(FX_Alloc(uint8_t, m_dwSize)); + pHandler->EncryptContent(objnum, 0, src_data, src_size, m_pNewBuf.get(), + m_dwSize); + m_pData = m_pNewBuf.get(); } -CPDF_Encryptor::~CPDF_Encryptor() { - if (m_bNewBuf) - FX_Free(m_pData); -} +CPDF_Encryptor::~CPDF_Encryptor() {} |