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path: root/core/src/fpdfapi/fpdf_render/fpdf_render_loadimage.cpp
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2015-02-13Fix JPX image rendering that regressed due to several security fixes.Lei Zhang
BUG=453723 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/892553002
2015-02-09Fix some typos in fpdf_render_loadimage.cpp.Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/885223004
2015-02-06Cleanup: Fix some unused-function warnings.Lei Zhang
BUG=pdfium:29 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/891113002
2015-02-06Cleanup parts of fpdf_render_loadimage.cpp.Lei Zhang
- Add functions to do pitch calculation. - Delete dead code. - Don't bother checking pointers before deleting them. - Don't bother setting pointers to NULL in dtors. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/890883006
2015-02-04Prevent base::CheckedNumeric from leaking outside of pdfium.Tom Sepez
Headers in /include directories should be free of implementation details from third_party. Put the types into a new header outside of /include. Requires https://codereview.chromium.org/902443003/ before a version containing this patch is rolled into chromium. R=jam@chromium.org Review URL: https://codereview.chromium.org/896023003
2014-12-11m_pColorSpace can not be NULL for image object with DCTDecode filterBo Xu
BUG=411842 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/792113003
2014-12-10Do not do strict check of BitsPerComponent for RunLengthDecode filterBo Xu
BUG=438421 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/790363002
2014-12-10Lab colorspace needs to be 3 componentBo Xu
BUG=429134 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/791223002
2014-09-03Allocate m_pCompData when |m_nComponents| is updated.Bo Xu
When |m_nComponents| is changed from loading stream information, previously allocated memory that depends on |m_nComponents| needes to be freed and allocated again to enforce memory size consistency. BUG=409695 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/528163002
2014-09-02Check m_nComponents when using JBIG2Decodechromium/2146Bo Xu
BUG=409692 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/534763002
2014-08-31Remove the GetValidBpc check in application callers and move it to where ↵Bo Xu
m_bpc is assigned. The problem of using GetValidBpc() in each function call is it could result in mismatch as seen in this case: in ContinueToLoadMask(), m_bpc is re-assigned to 1 if m_bImageMask==1 regardless of the value from GetValidBpc(). This will result in mismatch if another function use the value from GetValidBpc(). The solution could be checking m_bImageMask in another function to make sure m_bpc is consistent, but that makes the code too cumbersome. Also, we have to bring and are bringing in more and more GetValidBpc check, and this will continue with other buggy documents. So better to fix it now. The original rational to use GetValidBpc() in where m_bpc is used is to respect the "raw" data from parsing. However, if it will be ignored anyway and using value from GetValidBpc(), we'd better correct it at the very beginning. BUG=408541 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/518443002
2014-08-27Use valid bpc value in LoadPalette() and ContinueToLoadMask()Bo Xu
BUG=408141, 408147 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/508253003
2014-08-27Fix a bug when looping through m_pCompDataBo Xu
BUG=408154 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/509613005
2014-08-25Add GetValidBpc() check in CPDF_DIBSource::CreateDecoder()Bo Xu
BUG=406908 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/504673002
2014-08-25Add GetValidBpc() check in CPDF_DIBSource::GetScanLineBo Xu
BUG=406600, 406895 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/497733005
2014-08-01Add more |bpc| value check in GetValidBpc()Bo Xu
BUG=382988 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/430733004
2014-07-31Correct the names of the FX_SAFE_* typedefs.Chris Palmer
R=jun_fang@foxitsoftware.com Review URL: https://codereview.chromium.org/417263008
2014-07-30Fix potential integer overflow in fpdf_render_loadimage.cppJUN FANG
BUG=391929 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/419693003
2014-07-29Fix a few more warnings in chromium_code mode.Nico Weber
No intended behavior change. - Remove more unused variables, functions, member variables. - Put a few constructor initializers in the order they execute in. - Add braces for subobject initializers. - Fix a handful of signed / unsigned comparisons. BUG=pdfium:29 R=bo_xu@foxitsoftware.com Review URL: https://codereview.chromium.org/429593005
2014-07-07Fix a crasher issue due to invalid 'bits per component' in PDFfoxit
BUG=382820 R=palmer@chromium.org Review URL: https://codereview.chromium.org/349853003
2014-07-07Fix uninitialized RGB in translating scanlinefoxit
BUG=387841 R=palmer@chromium.org Review URL: https://codereview.chromium.org/354363003
2014-07-07Fix uninitialized RGB in LoadPalettefoxit
BUG=387506 R=palmer@chromium.org Review URL: https://codereview.chromium.org/361103002
2014-06-30Remove "this==NULL" and adjust corresponding callersBo Xu
BUG= R=thakis@chromium.org Review URL: https://codereview.chromium.org/361553002
2014-05-24Fix warnings in android build, fix font rendering issue, fix issue 357588: ↵Bo Xu
wrong characters representation, and addjust some code indent BUG= R=jam@chromium.org Review URL: https://codereview.chromium.org/294353002
2014-05-23Convert all line endings to LF.John Abd-El-Malek
2014-05-17Initial commit.John Abd-El-Malek
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