diff options
| author | Wei Li <weili@chromium.org> | 2016-03-21 11:20:44 -0700 |
|---|---|---|
| committer | Wei Li <weili@chromium.org> | 2016-03-21 11:20:44 -0700 |
| commit | d4e8f1222ca17b57ac74019b2fc3706e1192645c (patch) | |
| tree | 0dd5e1627fd684205631f875cbf5946178177766 /core/fxcodec/jbig2/JBig2_Context.cpp | |
| parent | 34fa8d90ae2f60fae219e4dbeff14c053d2e8eef (diff) | |
| download | pdfium-d4e8f1222ca17b57ac74019b2fc3706e1192645c.tar.xz | |
Re-enable several MSVC warnings
Re-enable the following warnings:
4245: signed/unsigned conversion mismatch;
4310: cast may truncate data;
4389: operator on signed/unsigned mismatch;
4701: use potentially uninitialized local variable;
4706: assignment within conditional expression
Clean up the code to avoid those warnings.
BUG=pdfium:29
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1801383002 .
Diffstat (limited to 'core/fxcodec/jbig2/JBig2_Context.cpp')
| -rw-r--r-- | core/fxcodec/jbig2/JBig2_Context.cpp | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/core/fxcodec/jbig2/JBig2_Context.cpp b/core/fxcodec/jbig2/JBig2_Context.cpp index 89157b9bf1..805a102c74 100644 --- a/core/fxcodec/jbig2/JBig2_Context.cpp +++ b/core/fxcodec/jbig2/JBig2_Context.cpp @@ -201,7 +201,7 @@ int32_t CJBig2_Context::getFirstPage(uint8_t* pBuf, } int32_t CJBig2_Context::Continue(IFX_Pause* pPause) { m_ProcessingStatus = FXCODEC_STATUS_DECODE_READY; - int32_t nRet; + int32_t nRet = 0; if (m_PauseStep <= 1) { nRet = decode_EmbedOrgnazation(pPause); } else if (m_PauseStep == 2) { @@ -683,14 +683,14 @@ int32_t CJBig2_Context::parseTextRegion(CJBig2_Segment* pSegment) { } pTRD->SBRTEMPLATE = (wFlags >> 15) & 0x0001; - uint8_t cSBHUFFFS; - uint8_t cSBHUFFDS; - uint8_t cSBHUFFDT; - uint8_t cSBHUFFRDW; - uint8_t cSBHUFFRDH; - uint8_t cSBHUFFRDX; - uint8_t cSBHUFFRDY; - uint8_t cSBHUFFRSIZE; + uint8_t cSBHUFFFS = 0; + uint8_t cSBHUFFDS = 0; + uint8_t cSBHUFFDT = 0; + uint8_t cSBHUFFRDW = 0; + uint8_t cSBHUFFRDH = 0; + uint8_t cSBHUFFRDX = 0; + uint8_t cSBHUFFRDY = 0; + uint8_t cSBHUFFRSIZE = 0; if (pTRD->SBHUFF == 1) { if (m_pStream->readShortInteger(&wFlags) != 0) return JBIG2_ERROR_TOO_SHORT; |