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| author | Lei Zhang <thestig@chromium.org> | 2018-04-16 20:26:28 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-04-16 20:26:28 +0000 |
| commit | 33906880888288fa552137fb43bf21bdc19cb187 (patch) | |
| tree | 5737dfce95baa94a061ee2965e67aef628f955ec /core/fxcodec/codec | |
| parent | 846fb0301a146319826a04c4a6e2fafadf92813a (diff) | |
| download | pdfium-33906880888288fa552137fb43bf21bdc19cb187.tar.xz | |
Fix some checks for FX_Realloc() failures.
FX_Realloc() never fails. So either remove the check or switch to
FX_TryRealloc().
Change-Id: I11fd02508add50db900a7502835018c2b61bcd09
Reviewed-on: https://pdfium-review.googlesource.com/30712
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
Diffstat (limited to 'core/fxcodec/codec')
| -rw-r--r-- | core/fxcodec/codec/fx_codec_progress.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/core/fxcodec/codec/fx_codec_progress.cpp b/core/fxcodec/codec/fx_codec_progress.cpp index 4588cd13f3..f2799dcb45 100644 --- a/core/fxcodec/codec/fx_codec_progress.cpp +++ b/core/fxcodec/codec/fx_codec_progress.cpp @@ -305,7 +305,7 @@ bool CCodec_ProgressiveDecoder::JpegReadMoreData(CCodec_JpegModule* pJpegModule, } m_SrcSize = (dwSize + dwAvail + FXCODEC_BLOCK_SIZE - 1) / FXCODEC_BLOCK_SIZE * FXCODEC_BLOCK_SIZE; - m_pSrcBuf = FX_Realloc(uint8_t, m_pSrcBuf, m_SrcSize); + m_pSrcBuf = FX_TryRealloc(uint8_t, m_pSrcBuf, m_SrcSize); if (!m_pSrcBuf) { err_status = FXCODEC_STATUS_ERR_MEMORY; return false; @@ -576,7 +576,7 @@ bool CCodec_ProgressiveDecoder::GifReadMoreData(CCodec_GifModule* pGifModule, } m_SrcSize = (dwSize + dwAvail + FXCODEC_BLOCK_SIZE - 1) / FXCODEC_BLOCK_SIZE * FXCODEC_BLOCK_SIZE; - m_pSrcBuf = FX_Realloc(uint8_t, m_pSrcBuf, m_SrcSize); + m_pSrcBuf = FX_TryRealloc(uint8_t, m_pSrcBuf, m_SrcSize); if (!m_pSrcBuf) { err_status = FXCODEC_STATUS_ERR_MEMORY; return false; @@ -863,7 +863,7 @@ bool CCodec_ProgressiveDecoder::BmpReadMoreData(CCodec_BmpModule* pBmpModule, } m_SrcSize = (dwSize + dwAvail + FXCODEC_BLOCK_SIZE - 1) / FXCODEC_BLOCK_SIZE * FXCODEC_BLOCK_SIZE; - m_pSrcBuf = FX_Realloc(uint8_t, m_pSrcBuf, m_SrcSize); + m_pSrcBuf = FX_TryRealloc(uint8_t, m_pSrcBuf, m_SrcSize); if (!m_pSrcBuf) { err_status = FXCODEC_STATUS_ERR_MEMORY; return false; |