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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
2016-06-09Avoid casts via correct types in fgas_textbreaktsepez
FLW_DATEINFO cast not required. Review-Url: https://codereview.chromium.org/2053963002
2016-06-09Remove more casts, part 7.tsepez
Replacing a void* member in CFX_SAXItem saves lots of casts. Review-Url: https://codereview.chromium.org/2051233002
2016-06-09Move xfa/fxjse/ to fxjse/dsinclair
This makes it clear that fxjse/ is a standalone component and should not be entangled with other xfa/ components. BUG=pdfium:506 Review-Url: https://codereview.chromium.org/2056663004
2016-06-09Change CFXJSE_Context::GetGlobalObject to returndsinclair
This Cl changes CFXJSE_Context::GetGlobalObject to return a std::unique_ptr<CFXJSE_Value> instead of accepting a CFXJSE_Value out parameter. All usages created the CFXJSE_Value with the same runtime as the caller. Review-Url: https://codereview.chromium.org/2056733003
2016-06-09Convert CFXJSE_Value::ToString to return.dsinclair
ThiS Cl updates CFXJSE_Value::ToString() to return a CFX_ByteString instead of taking an out parameter. It also adds a ToStringC() and ToWideString() to hide the common conversions that are done on the string value. Review-Url: https://codereview.chromium.org/2044293004
2016-06-09xfa_fm2jscontext method cleanup - pt IX of IXdsinclair
Clean up ::ExtractDouble, ::ValueToDouble, ::ValueToFloat, ::ValueToInteger, ::ParseResolveResult, ::ResolveObjects, ::GetObjectByName, ::unfoldArgs, ::simpleValueCompare, ::ValueIsNull, ::concat_fm_object, ::fm_var_filter, ::get_fm_value, ::is_fm_array, ::is_fm_object, ::eval_translation, ::dotdot_accessor and ::dot_accessor Review-Url: https://codereview.chromium.org/2053583003
2016-06-09Use static_cast<CXFA_WidgetAcc*> in xfa.tsepez
Remove a few other unused casts, simplify. Review-Url: https://codereview.chromium.org/2052593003
2016-06-08xfa_fm2jscontext method cleanup - pt VIIIdsinclair
Cleanup ::logical_not_operator, ::negative_operator, ::positive_operator, ::divide_operator, ::multiple_operator, ::minus_operator, ::plus_operator, ::greaterequal_operator, ::greater_operator, ::lessequal_operator, ::less_operator, ::fm_ref_equal, ::notequality_operator, ::equality_operator, ::logical_and_operator, ::logical_or_operator, ::assign_value_operator, ::Put, ::Post, ::Get, ::TrillionUS and ::WordUS. Review-Url: https://codereview.chromium.org/2046123004
2016-06-08xfa_fm2jscontext method cleanup - pt VIIdsinclair
This CL formats ::WordNum, ::Upper, ::Uuid, ::Substr, ::Stuff, ::Str, ::Space, ::RTrim, ::Right, ::Replace, ::Parse, ::Ltrim, ::Lower, ::Len, ::Left, ::Format, ::HTMLSTR2Code, ::HTMLCode2STR, ::EncodeXML, ::EncodeHTML, ::EncodeURL and ::Encode. Review-Url: https://codereview.chromium.org/2047103004
2016-06-08Remove more FXJSE c-method wrappers.dsinclair
This Cl cleans up a bunch of the FXJSE_* methods and moves others into the classes where they most make sense. Review-Url: https://codereview.chromium.org/2045883004
2016-06-08Fix GetPageIndex() for dynamic XFA documents.thestig
BUG=614211 Review-Url: https://codereview.chromium.org/2045013004
2016-06-07Remove various FXJSE Value methods.dsinclair
This CL removes the FXJSE_Value_Set*, FXJSE_Value_To*, FXJSE_Value_Get* and FXJSE_Value_Delete* methods. Review-Url: https://codereview.chromium.org/2043153002
2016-06-07Remove dead code in CFGAS_FontMgrImp.thestig
And also CFGAS_StdFontMgrImp. Review-Url: https://codereview.chromium.org/2033673002
2016-06-07Replace IFGAS_Font with underlying concrete typethestig
Review-Url: https://codereview.chromium.org/2037563002
2016-06-07xfa_fm2jscontext method cleanup - pt VIchromium/2763dsinclair
Cleans up ::DecodeXML, ::DecodeHTML, ::DecodeURL, ::Decode, ::Concat, ::At, ::UnitValue, ::UnitType, ::Ref, ::Eval, ::If, ::Within. Review-Url: https://codereview.chromium.org/2043133002
2016-06-07Remove casts to same type in xfa_script_imp.cpptsepez
Review-Url: https://codereview.chromium.org/2046133002
2016-06-07Get rid of NULLs in core/thestig
Review-Url: https://codereview.chromium.org/2032613003
2016-06-07xfa_fm2jscontext method cleanup - pt Vdsinclair
Cleans up ::Oneof, ::HasValue, ::Exists, ::Choose, ::Term, ::Rate, ::PV, ::PPmt, ::Pmt, ::NPV, ::IPmt, ::FV, ::CTerm and ::Apr Review-Url: https://codereview.chromium.org/2042843003
2016-06-06Remove FDE_HDEVICESTATE.dsinclair
The value returned is always NULL and when passed as a param is never used. Review-Url: https://codereview.chromium.org/2044623002
2016-06-06xfa_fm2jscontext method cleanup - pt IVdsinclair
This Cl cleans up ::Num2AllTime, ::GetLocalTimeFormat, ::GetLocalDateFormat, ::DateString2Num, ::GetGMTime, ::IsoTime2Local, ::IsoDate2Local, ::Local2IsoTime, ::Local2IsoDate, ::IsIsoDateTimeFormat, ::IsIsoTimeFormat, ::IsIsoDateFormat, ::TimeFmt, ::Time2Num, ::Time, ::Num2Time, ::Num2GMTime, ::Num2Date, ::LocalTimeFmt and ::LocalDateFmt Review-Url: https://codereview.chromium.org/2043743002
2016-06-03Rename IFX_FontMgr to IFGAS_FontMgrtsepez
Avoid confusion with CFX_FontMgr, which does not inherit from IFX_FontMgr, and lives in a different layer of code. Do the same CFX_ -> CFGAS_ transformation for the concrete classes that implement IFGAS_FontMgr. Review-Url: https://codereview.chromium.org/2039463003
2016-06-03Fix more bugs found by /analyze toolweili
Three more bugs are discovered: -- potientially used freed pointer; -- potientially used uninitialized variable; -- Used '&&' instead of bitwise operator '&' BUG=chromium:613623, chromium:427616 Review-Url: https://codereview.chromium.org/2040503002
2016-06-03Rename IFX_Font to IFGAS_Fonttsepez
Avoid confusion with CFX_Font, which is defined in fxcrt, and does not inherit from nor bear any resemblence to IFX_Font. Review-Url: https://codereview.chromium.org/2036173003
2016-06-02Remove FXJSE_Value_ToObject and call methods directlydsinclair
This Cl removes the global FXJSE_Value_ToObject method and adds individual methods on CXFA_Value to do the needed conversions. Review-Url: https://codereview.chromium.org/2026993003
2016-06-02Fix all the code which has duplicate variable declarationsweili
When there are duplicate variable declarations, the inner names shadow the outter ones. This is error prone and harder to read. Remove all the instances found by /analyze. BUG=chromium:613623, chromium:427616 Review-Url: https://codereview.chromium.org/2027273002
2016-06-02Replace FWL_HLISTITEM with class IFWL_ListItem {}tsepez
Make CFWL_ classes inherit from IFWL_ListItem. Replace reinterpret_casts with static_casts. Review-Url: https://codereview.chromium.org/2029923002
2016-06-02Change ThrowScriptErrorMessage() to just ThrowException().dsinclair
Shorter and easier to remember. Review-Url: https://codereview.chromium.org/2029043002
2016-06-01xfa_fm2jscontext method cleanup - pt IIIdsinclair
Cleanup ::Min, ::Mod, ::Round, ::Date2Num, ::DateFmt and ::ISoTime2Num. Review-Url: https://codereview.chromium.org/2028063002
2016-06-01Remove unused LoadString values, cleanup remaining strings.dsinclair
These strings are not used anywhere, remove the defines and the strings. For the remaining strings, cleanup the contents. Review-Url: https://codereview.chromium.org/2020353004
2016-06-01Don't use array for only one compatible mode scripttsepez
Also, don't invent an enum that has one possible value that is always set. Review-Url: https://codereview.chromium.org/2028343002
2016-06-01Clean up part of CXFA_Node classweili
Mainly clean up Script_NodeClass_Xxx() functions. There are no behavior or API changes. The clean up mainly includes moving static functions into namespace, remove unnecessary conditions or braces, changing NULL->nullptr and local FX_BOOL->bool. Review-Url: https://codereview.chromium.org/2018733002
2016-06-01Fix some signed/unsigned comparisons in xfa_fm2jscontext.cppochang
Looks like this causes compile warnings on ARM where wchar_t is unsigned. Review-Url: https://codereview.chromium.org/2023173002
2016-06-01Remove XFA_HFM2JSCONTEXT.dsinclair
This CL removes XFA_HFM2JSCONTEXT and the supporting code. XFA_HFM2JSCONTEXT was replaced by CXFA_FM2JSContext. The translate method was moved to CXFA_FM2JSContext. Review-Url: https://codereview.chromium.org/2024833003
2016-05-31Replace void* with CFXJSE_HostObect and make wrapped objects inherit from ittsepez
This will avoid a re-occurrence of BUG 613607 should someone again optimize away CXFA_Object's virtual dtor. Review-Url: https://codereview.chromium.org/2019333006
2016-05-31xfa_fm2jscontext method clean - pt IIdsinclair
Cleanup ::Max, ::Floor, ::Count, ::Ceil, ::Avg and ::Abs. Remove unneeded strings from reservesForDecode (saves 4k when building pdfium_test). Review-Url: https://codereview.chromium.org/2024133002
2016-05-31xfa_fm2jscontext formatting and cleanup - pt Idsinclair
Review-Url: https://codereview.chromium.org/2025723002
2016-05-31Replace CFXJSE_Value create/destroy with new and delete.dsinclair
In most cases, the destroy calls were removed and the object wrapped in a unique_ptr. Review-Url: https://codereview.chromium.org/2014323003
2016-05-31Fix a leak in CXFA_FontMgr.thestig
Review-Url: https://codereview.chromium.org/2024713002
2016-05-27Workaround dubious casting between CXFA_Object and void* in FXJSEtsepez
This is just a crock to get things working until we fix the underlying issue. When there's single-inheritance, it may often work in practice to C-style (reinterpret) cast a Derived* ptr to void* and then back to a Base* ptr. One place where this blows up is if Derived has virtual functions but Base does not, in which case the world will be offset by the size of a vtable ptr. Because of the use of void* types in FXJSE, the above was happening when setting a CXFA_ThisProxy (Derived, virtual) to be a global object (void*). This would then be cast back to a CFXA_Object (Base, non-virtual) and chaos is ensured. Not sure how far back this goes. Along the way, pick up some tidying which was necessary for simplicity while tracking this down. BUG=613607 Review-Url: https://codereview.chromium.org/2015143005
2016-05-26Fix MSVC C4800 build warnings.thestig
TBR=weili@chromium.org Review-Url: https://codereview.chromium.org/2017863002
2016-05-26Add opaque "layout item" to widgets for caller's use.tsepez
This avoids another use of CFX_PrivateData. Note that in the old code, we'd be calling through a m_pImpl onto the same underlying object as we passed as the "key" argument when setting the value, which explains why the get calls, happening one object lower, pass the same argument as which they are being inovked against. Review-Url: https://codereview.chromium.org/2010923002
2016-05-26Make additional FXJSE_CLASS_DESCRIPTORS constanttsepez
Also, no need to track these in the contexts since they are global. Review-Url: https://codereview.chromium.org/2014363002
2016-05-26Make fm2jscontext's class descriptor a static constant.tsepez
Review-Url: https://codereview.chromium.org/2010183002
2016-05-26Rename FXJSE_CLASS to avoid confusion with CFXJSE_CLASStsepez
BUG= Review-Url: https://codereview.chromium.org/2010013003
2016-05-26Enable chromium_code standard for XFA codeweili
Clean up the left code which causes warnings. Enable using chromium_code for XFA compilation, also re-enable all the msvs warning flags except 4267 (same as the main pdfium code). BUG=pdfium:29,pdfium:475 Review-Url: https://codereview.chromium.org/2009813004
2016-05-26Remove FXJSE_HOBJECT and FXJSE_HVALUE for CFXJSE_Value*dsinclair
This CL replaces FXJSE_HOBJECT and FXJSE_HVALUE with the concrete CFXJSE_Value* type. All variables are renamed to match. Review-Url: https://codereview.chromium.org/2012253002
2016-05-26Remove default arguments in CFX_RenderDevice.thestig
Review-Url: https://codereview.chromium.org/2011943004
2016-05-26Remove default argument from RestoreState() methods.thestig
Review-Url: https://codereview.chromium.org/2009803003
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