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2016-10-24Rename IFX_ stream nameschromium/2900tsepez
It's been troubling for some time that an IFX_FileStream might actually be an in-memory buffer with no backing file. Review-Url: https://codereview.chromium.org/2443723002
2016-10-04Fix fuzzer pathsdsinclair
Missed these again. Scripting fail. BUG=pdfium:603 Review-Url: https://codereview.chromium.org/2393433003
2016-10-04Make sure the fuzzer read size does not go negative.dsinclair
When fuzzing the image formats, its possible to get a read request which would go negative. Handle the request and return FALSE for the read. BUG=chromium:621836 Review-Url: https://codereview.chromium.org/2386343002
2016-09-30Fix #includes in libfuzzer so pdfium can be rollednpm
Note: pdfium bots don't seem to touch these files. Review-Url: https://codereview.chromium.org/2379973005
2016-09-29Move core/fxcrt/include to core/fxcrtdsinclair
BUG=pdfium:611 Review-Url: https://codereview.chromium.org/2382723003
2016-09-27Add fuzzer for jbig2 parsingkcwu
Review-Url: https://codereview.chromium.org/2370943004
2016-09-26Clean up fx_codec_fax.cpp.thestig
Review-Url: https://codereview.chromium.org/2357173005
2016-09-26Add fuzzer for cmap parsingchromium/2873kcwu
Review-Url: https://codereview.chromium.org/2365143002
2016-09-23Bail out on bad width and height in CCodec_FaxDecoder::CreateDecoderkcwu
BUG=648935,649436 Review-Url: https://codereview.chromium.org/2360283004
2016-09-22Add fuzzer for icc codeckcwu
Review-Url: https://codereview.chromium.org/2362623002
2016-09-19Add fuzzer for fax codeckcwu
Review-Url: https://codereview.chromium.org/2342203006
2016-08-26Remove most things GYP.thestig
BUG=pdfium:559 Review-Url: https://codereview.chromium.org/2286653002
2016-08-22Add fuzzer for CPDF_StreamParsertsepez
Review-Url: https://codereview.chromium.org/2262703003
2016-08-19Add a fuzzer for CPDF_HintTables.thestig
BUG=636559 Review-Url: https://codereview.chromium.org/2255083004
2016-08-18Add llvm fuzzer for CPDF_PSEnginetsepez
Put class definition into its own header file so fuzzer can find it. Fix a pair of div by 0s immediately hit by the fuzzer. Review-Url: https://codereview.chromium.org/2253193003
2016-07-21Move xfa_basic_imp to cxfa_widetextread.dsinclair
This Cl splits out the CXFA_WideTextRead class into it's own file. The helper methods have been moved into xfa_utils.cpp and their pre-declarations into xfa_utils.h. Review-Url: https://codereview.chromium.org/2165993002
2016-07-11Break xfa_parser_imp apartdsinclair
This CL splits the three parsers into individual files to make working with the code easier. Review-Url: https://codereview.chromium.org/2129963002
2016-07-11Remove IXFA_Parser, cleanup XFA parser code.dsinclair
The IXFA_Parser only created a CXFA_SimpleParser, the CXFA_DocumentParser is only created in one spot and doesn't need all the IXFA_Parser methods. This CL removes IXFA_Parser, instantiates the CXFA_SimpleParser where needed and cleans up surrounding code. Review-Url: https://codereview.chromium.org/2123133004
2016-06-16Add CFX_SAXReader fuzzerdsinclair
This CL adds a fuzzer for the CFX_SAXReader. BUG=chromium:587126 Review-Url: https://codereview.chromium.org/2070103002
2016-06-14Add fuzzer for FDE CSS syntax parser.dsinclair
This CL adds a fuzzer for the CSS Syntax parser in XFA. BUG=chromium:587126 Review-Url: https://codereview.chromium.org/2068513002
2016-06-13Optionally skip image type detection in progressive decoder.dsinclair
The progressive decoder will attempt to verify that the provided image type matches the actual image content. We need to disable this check when running the fuzzer in order to target the fuzzing to specific decoders otherwise each fuzzer will end up fuzzing all of the decoders. BUG=chromium:587126 Review-Url: https://codereview.chromium.org/2061733002
2016-06-06Add GIF, BMP, JPEG and TIFF XFA fuzzersdsinclair
Generalize the PNG fuzzer and add fuzzers for the other image types handled by the progressive decoder. BUG=chromium:617659, chromium:616842, chromium:616841, chromium:616839 Review-Url: https://codereview.chromium.org/2045613002
2016-06-06XFA PNG Fuzzerchromium/2762chromium/2761dsinclair
This CL creates a fuzzer for the CCodec_PngModule code. BUG=chromium:616838 Review-Url: https://codereview.chromium.org/2047453002
2016-05-16Revert "Replace Release() { delete this; } in fde_xml_imp.h"Tom Sepez
This reverts commit fa34e805fd03ba81bcfe1148cf96b24fe63b39a0. Reason for revert: broke asan tests. TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1982843002 .
2016-05-16Replace Release() { delete this; } in fde_xml_imp.htsepez
Review-Url: https://codereview.chromium.org/1981003002
2016-04-30Revert of Allow overriding GN build flags (patchset #2 id:20001 of ↵dsinclair
https://codereview.chromium.org/1923333002/ ) Reason for revert: Blocking the roll Original issue's description: > Allow overriding GN build flags > > In order to enable XFA from GN builds we need to be able to override > pdf_enable_xfa. To do this a build_overrides/pdfium.gni file needs to be created > in Chrome. To use that, we have to create a build_overrides/pdfium.gni file > in PDFium that just uses the default values. > > BUG=chromium:62400 > > Committed: https://pdfium.googlesource.com/pdfium/+/1ae572e7e35b52ce4897d1715c005a1b0f79526a TBR=thakis@chromium.org # Not skipping CQ checks because original CL landed more than 1 days ago. BUG=chromium:62400 Review-Url: https://codereview.chromium.org/1941563002
2016-04-27Allow overriding GN build flagsdsinclair
In order to enable XFA from GN builds we need to be able to override pdf_enable_xfa. To do this a build_overrides/pdfium.gni file needs to be created in Chrome. To use that, we have to create a build_overrides/pdfium.gni file in PDFium that just uses the default values. BUG=chromium:62400 Review-Url: https://codereview.chromium.org/1923333002
2016-04-08Rename both As{Byte,Wide}StringC() helpers to AsStringC().tsepez
The naming is redundant given the base type, and will stand in the way of consolidating Byte and Wide code. BUG= Review URL: https://codereview.chromium.org/1862123003
2016-04-06Make CFX_WideString::FromUTF8() take a CFX_ByteStringC argument.tsepez
Methods that take string arguments and do not persist them should take *StringC types as argument rather than discrete ptr/len args. Avoids a number of implicit casts from CFX_ByteString to char*. BUG= Review URL: https://codereview.chromium.org/1861183002
2016-04-06Move core/include/fxge to core/fxge/include.dsinclair
This CL is a straight move of the fxge includes into core/fxge/include. Review URL: https://codereview.chromium.org/1868533002
2016-04-05Make down-conversion explicit from CFX_Widetring to CFX_WideStringC.tsepez
Companion to https://codereview.chromium.org/1853233002 BUG= Review URL: https://codereview.chromium.org/1857073002
2016-03-29Remove IFDE_XML* classes.dsinclair
The CFDE_XML* classes did not inhert from the IFDE_XML variants but we casted to them anyway. This CL removes the IFDE_XML* variants and we just use the CPDF_XML* classes directly. BUG=pdfium:357 Review URL: https://codereview.chromium.org/1836353002
2016-03-25Remove FX_DWORD from fpdfsdk/ and testingtsepez
BUG= Review URL: https://codereview.chromium.org/1835693002
2016-03-23Move core/include/fxcrt to core/fxcrt/include.Dan Sinclair
This CL moves the fxcrt code into the core/fxcrt directory. The only exception was fx_bidi.h which was moved into core/fxcrt as it is not used outside of core/. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1825953002 .
2016-03-21Fix BUILD.gn for pdf_jpx_fuzzer.Oliver Chang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1824643002 .
2016-03-18Add an openjpeg libfuzzer.Oliver Chang
BUG=591789 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1814223003 .
2016-03-14Move xfa/src up to xfa/.Dan Sinclair
This CL moves the xfa/src files up to the xfa/ directory and fixes the includes, include guards, and build files. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1803723002 .
2016-03-08Remove xfa/src/fxfa/src/common and xfa/src/fxfa/srcDan Sinclair
This Cl moves the code in xfa/src/fxfa/src/common to the diretory which contains the respective implementations and removes the xfa/src/fxfa/src/common directory. It them moves all of the code in xfa/src/fxfa/src up one level and removes the xfa/src/fxfa/src directory. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1770073003 .
2016-03-02Rename png_ functions conflicting with chrome.Tom Sepez
Part of the work required to ship XFA with chrome. BUG=pdfium:396 R=dsinclair@chromium.org Review URL: https://codereview.chromium.org/1763493002 .
2016-02-29Remove xfa_fm2js.h and IWYU.Dan Sinclair
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1745023003 .
2016-02-29Remove foxitlib.h and foxitxfa.h and IWYU.Dan Sinclair
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1746053003 .
2016-02-24Remove xfa_common.h and IWYU.Dan Sinclair
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1733693002 .
2016-02-16Fix GYP for nonxfa builds from last commit.chromium/2654chromium/2653Oliver Chang
Also disables mac build. libfuzzers are only built on Linux. TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1703623002 .
2016-02-16Add initial libfuzzers for fm2js transpiling and XML parsing.Oliver Chang
GN source_sets are added so that the fuzzers can be built from //testing/libfuzzer in a Chromium checkout. GYP targets are also added to make sure these always build properly on our waterfall. These don't actually build the proper libfuzzers, but build the target fuzz function with a driver main() since the actual build process is quite complicated. R=tsepez@chromium.org, thestig@chromium.org BUG=587126 Review URL: https://codereview.chromium.org/1701103002 .
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