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This CL fixes instances of variable shadowing that are
discovered by turning on -Wshadow.
BUG=pdfium:1137
Change-Id: I418d50de89ecbeb12e85b23a358bc61e8f16e888
Reviewed-on: https://pdfium-review.googlesource.com/41150
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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Introduced in:
https://pdfium-review.googlesource.com/c/pdfium/+/18271/13/xfa/fxfa/parser/cxfa_node.cpp
Bug: 872899
Change-Id: I9e71e384cd8682dd09378f0cb92ae443138a19d8
Reviewed-on: https://pdfium-review.googlesource.com/40870
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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- Make methods const or move them into the anonymous namespace.
- Make GetItemLabel() return the value.
Change-Id: Ic6938d14e7efa09f1851950c28d3c855690d9aaf
Reviewed-on: https://pdfium-review.googlesource.com/40650
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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Change-Id: Id097320ab2d9b5d1579582e5797e29c701499501
Reviewed-on: https://pdfium-review.googlesource.com/39991
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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More const pointers, less const_casts.
BUG=pdfium:263
Change-Id: I47fc6d8f2f837390e40ad22d8b67946065294eaa
Reviewed-on: https://pdfium-review.googlesource.com/39879
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Turns out that "FromUnicode" is misleading in that, on linux, it simply
removes any characters beyond 0xFF and passes the rest unchanged, so
no unicode decoding actually takes place. On Windows, it passes it into
the system function specifying FX_CODEPAGE_DefANSI, converting it into
the so-called "default ANSI code plane", passing some characters,
converting others to '?' and still others to 'A'. Either way, nothing
resembling UTF8 comes out of this, so pick a better name.
These now immediately look suspicious, so a follow-up CL will see
which ones should really be WideString::UTF8Encode() instead.
Making this a normal method on a widestring rather than a static
method on a bytestring feels more natural; this is parallel to
the UTF8Encode and UTF16LE_Encode functions.
Add a test that shows these conversions.
Change-Id: Ia7551b47199eba61b5c328a97bfe9176ac8e583c
Reviewed-on: https://pdfium-review.googlesource.com/39690
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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Simpler, faster, and avoids platform idiosyncracies of wprintf().
Change-Id: I91676bc38199ca2c30936094ca145239f915bc53
Reviewed-on: https://pdfium-review.googlesource.com/39610
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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Change-Id: I3fdc6d473f08835b6caeacbbd583bb651a9c5678
Reviewed-on: https://pdfium-review.googlesource.com/39111
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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All usages were previously checked correctly, but this consolidates
some code as well.
Change-Id: I63711748b31b698a3f21f98fdb536db1e9e0b1cf
Reviewed-on: https://pdfium-review.googlesource.com/39010
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Introduces checks in a few new places, but mainly just consolidates
checking/casting logic.
Change-Id: I634a03060d254db099972c6978249992367e146c
Reviewed-on: https://pdfium-review.googlesource.com/38900
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Bug: chromium:842503
Change-Id: If411815d8324929f482e3cad0fda54f24d370c2a
Reviewed-on: https://pdfium-review.googlesource.com/37830
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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And use it in place of ASSERT() that the type was correct. Since we
can check it, doing so at runtime may help avoid type confusion, and
we'll get a nice safe SEGV if the asserted condition ever fails.
Change-Id: I46b65a4b70e819a670d7cad7966e0d100f0d9a63
Reviewed-on: https://pdfium-review.googlesource.com/38810
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Part of the effort to not trust downcasts in the CFXA_Node hierarchy.
The number of subclasses is small enough here that the O(n^2) space
overhead for the vtables is not significant.
Put all sub-classes in same top-level namespace as the parent, just
because we avoid jumping in and out of anonymous namespace.
Change-Id: I32b80a93c75f8a09eb17c01fe1e29d04b4053fa1
Reviewed-on: https://pdfium-review.googlesource.com/38510
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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The existing implementation was overly complex and hard to understand,
so this simplifies the logic. As part of this a number of issues, such
as the lack of a failure path, have been resolved.
The spec implies that a picture clause of "" should only accept the
empty string, but existing implementation returns that validation does
exist. This is due to the GetPicture() method returning a string,
instead of a pointer or an Optional, so there is no mechanism to
differentiate between a clause with an empty string and the clause not
being present. This CL maintains the existing behaviour, because there
may be code elsewhere that depends on it.
The existing implementation returns validation not existing if the
node under test is non-interactive. Though this seems intuitively
correct, it is problematic, because this logic isn't just called via
an interaction with the node. The validity check could be initiated
by a call from JS attached to an event or a different node. Thus it is
possible for a node under test to be non-interactive, but the result
of the test is still important. The caller may make the node
interactive if it isn't valid, for example. The spec doesn't state
anything about interactivity controlling if validity checks run. This
CL removes the related logic, since it was causing issues with an
example PDF from the wild.
BUG=pdfium:1065
Change-Id: Icb5b97e0d90f6fbc7ad6b87d81e256803c757eb0
Reviewed-on: https://pdfium-review.googlesource.com/37131
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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Define constant values in the public API for the valid values of alert
button type, alert icon type, and beep type. Replace various magic
numbers through out the code base using these values. Also replace the
XFA specific versions with an enum class that is guaranteed to have the
same values, instead of #defines that just happen to.
This CL does not attempt to add error checking on these values, since
it currently doesn't exist so adding it may cause regressions.
Change-Id: Ief3aee2a4ad419691c18fc1dba8b984ad222141b
Reviewed-on: https://pdfium-review.googlesource.com/35730
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Many of these cause a string duplication as we go from
Widestring => c_str => Widestring
Change-Id: I0dfa952e66f89138e719ff9200db3d9397839e28
Reviewed-on: https://pdfium-review.googlesource.com/35790
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL adds the necessary plumbing to propagate the change information
for a text widget from FWL out to JS and handle the returned value as
necessary.
Bug: pdfium:1066
Change-Id: I78fd81761b90294f1836e9f09dba12ed238963cc
Reviewed-on: https://pdfium-review.googlesource.com/33070
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Import Chromium's base/compiler_specific.h from r537069.
Now that FALLTHROUGH is available via compiler_specific.h, remove
FX_FALLTHROUGH.
Change-Id: I8b9631a4f007673e10e0c26951dfd61e9dcada30
Reviewed-on: https://pdfium-review.googlesource.com/32639
Reviewed-by: Nico Weber <thakis@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Cleaning up some nits that came in after my previous codec CL had gone
into the CQ.
BUG=pdfium:1080
Change-Id: I3845136d370f73c9c96ef732e95b8cf0c9c79d91
Reviewed-on: https://pdfium-review.googlesource.com/32351
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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Currently all of the BMP related code is being built when support for
the codec is disabled, it just isn't being utilized. Depending on the
settings being used, this unneeded code may or may not get stripped
during linking.
This CL explicitly turns off building the BMP codec code if support
for BMP is turned off.
BUG=pdfium:1080
Change-Id: I56d40639a5a3631f9c601a1eef3f98873feac94f
Reviewed-on: https://pdfium-review.googlesource.com/32370
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Currently all of the GIF related code is being built when support for
the codec is disabled, it just isn't being utilized. Depending on the
settings being used, this unneeded code may or may not get stripped
during linking.
This CL explicitly turns off building the GIF codec code if support
for GIF is turned off.
This also catches a few missed cases from previous CLs.
BUG=pdfium:1080
Change-Id: Ie7fe2d894d2ae2f8f36ae05e0ff256f2ce6ef8d4
Reviewed-on: https://pdfium-review.googlesource.com/32330
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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Currently all of the PNG related code is being built when support for
the codec is disabled, it just isn't being utilized. Depending on the
settings being used, this unneeded code may or may not get stripped
during linking.
This CL explicitly turns off building the PNG codec code if support
for PNG is turned off.
BUG=pdfium:1080
Change-Id: I9c5247145fcadbcb1bd2243aa83350304ba421ff
Reviewed-on: https://pdfium-review.googlesource.com/32270
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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Currently all of the TIFF related code is being built when support for
the codec is disabled, it just isn't being utilized. Depending on the
settings being used, this unneeded code may or may not get stripped
during linking.
This CL explicitly turns off building the TIFF codec code if support
for TIFF is turned off. It also fixes cases in the code base where tif
was being used instead of tiff.
BUG=pdfium:1080
Change-Id: If6aaa8af5160fdd5b261e63bab7d5984196efcc9
Reviewed-on: https://pdfium-review.googlesource.com/32193
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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CreateUIChild() was changed and renamed to
CreateChildUIAndValueNodesIfNeeded() in:
https://pdfium-review.googlesource.com/c/pdfium/+/24390
This caused some bugs but it's too far back for a rollback.
This cl restores the logic of CreateUIChild() keeping the new
signature.
Bug: chromium:838994
Change-Id: I44ce741fdb90f8b0fd11379b5e881e376c307f0c
Reviewed-on: https://pdfium-review.googlesource.com/32090
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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When processing items for layout it's possible for the iBlockIndex*3
value could be larger then the field split count. If this is the case
we'll walk off the end of the split array.
This CL verifys that we have enough data before attempting to walk the
splits and returns early if we don't have enough data.
Bug: chromium:837585
Change-Id: I534298b4ee354ce079442d893202f811431155a0
Reviewed-on: https://pdfium-review.googlesource.com/32051
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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This CL adds a CFX_XMLDocument to act as the XML node container. All
nodes are now owned by the document and the document is returned by the
CFX_XMLParser.
Classes which parse XML files now store the document instead of the root
node.
BUG: chromium:835636
Change-Id: I1e07d6115cf14714911d6fd4c3fa920c94fd5faf
Reviewed-on: https://pdfium-review.googlesource.com/31313
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Change-Id: I1088abd4ce8f6276043213218867c4d6fb0a46a9
Reviewed-on: https://pdfium-review.googlesource.com/31914
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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Return a CFX_Size instead.
Change-Id: I3bef1093fbc887237aa69dc942f878af27b4e8e9
Reviewed-on: https://pdfium-review.googlesource.com/31911
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Change-Id: I4039917c5342f6a4c6568029a293066901bb5db4
Reviewed-on: https://pdfium-review.googlesource.com/31870
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Change-Id: I3ed6cbadeb9da756b30634b48ffdd1026a70b8a0
Reviewed-on: https://pdfium-review.googlesource.com/31853
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Change-Id: Ib5f8b8754bca8198d9122700d7d876b45d1428da
Reviewed-on: https://pdfium-review.googlesource.com/31852
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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This CL sets the CFX_XML tree ownership. The pointers set into the tree
must be unique_ptrs and the CFX_XMLNode children are set to be either
unique_ptrs or UnownedPtrs.
Change-Id: Ib0db495c81471e40f5b4533503f7bbe5a784fd77
Reviewed-on: https://pdfium-review.googlesource.com/30711
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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CFX_XMLElement is the only subclass of CFX_XMLAttributeNode. This CL
merges the two classes together. The {Set|Get}String method has been
renamed to {Set|Get}Attribute to make it clearer what you're retrieving.
Change-Id: I158c961d4d8c5f563d937a3e7a35321a33622562
Reviewed-on: https://pdfium-review.googlesource.com/30710
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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This CL removes the GetNumbericSymbol method and adds individual methods
for each symbol we retrieve.
Change-Id: Id14108e5ea43a76250e18a1aa13bdbb05e928cdc
Reviewed-on: https://pdfium-review.googlesource.com/30695
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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The CXFA_SimpleParser is handling the XFA document parsing. This CL
renames the class to make it clearer that this is the XFA document
parser.
Change-Id: Ia290df2671fba9efa221ae997156ee4846749b02
Reviewed-on: https://pdfium-review.googlesource.com/30231
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This reverts commit 2b4ad9ff5bf1727d12ef2bcce7e3fa925bbe8978.
Reason for revert: Causing crashes on windows:
Rendering PDF file E:\b\build\slave\windows_xfa\build\pdfium\out\debug_xfa_v8\gen\pdfium\testing\pixel\static_list_box_caption.pdf.
==== C stack trace ===============================
diff: 0.00% passed
std::tuple<CXFA_Node * __ptr64 const & __ptr64>::tuple<CXFA_Node * __ptr64 const & __ptr64> [0x0000000141785700+48]
??@875fbed02c72fe689afc0ad24a247bf8@ [0x000000013F7BB443+131]
??$_Buynode@AEBUpiecewise_construct_t@std@@V?$tuple@AEBQEAVCXFA_Node@@@2@V?$tuple@$$V@2@@?$_Tree_comp_alloc@V?$_Tmap_traits@PEAVCXFA_Node@@V?$unique_ptr@V?$map@IV?$unique_ptr@U?$pair@V?$set@PEAVCXFA_Node@@U?$less@PEAVCXFA_Node@@@std@@V?$allocator@PEAVCXFA [0x0000000141785309+169]
??@2b14910fe4cc3866ca68e10bfed05253@ [0x000000013F7CCB09+185]
CJX_Object::SetAttributeValue [0x000000013FAE0F7E+302]
v8::internal::compiler::Int64Lowering::LowerNode [0x000000013FBB04C0+31920]
CXFA_Document::DataMerge_CopyContainer [0x00000001417A43A3+9603]
CXFA_Document::DataMerge_CopyContainer [0x00000001417A2048+552]
CXFA_Document::DataMerge_CopyContainer [0x00000001417A3436+5654]
CXFA_Document::DataMerge_CopyContainer [0x00000001417A1FEE+462]
CXFA_Document::DoDataMerge [0x00000001417A5F96+3142]
CXFA_FFDocView::StartLayout [0x00000001416BECCD+93]
CPDFXFA_Context::LoadXFADoc [0x000000014169162D+669]
FPDF_LoadXFA [0x0000000140AC5A2A+42]
std::_Compressed_pair<std::default_delete<CFWL_WidgetProperties>,CFWL_WidgetProperties * __ptr64,1>::_Get_first [0x000000013F72A648+1432]
main [0x000000013F727C05+1685]
invoke_main [0x0000000141CDB924+52] (f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl:79)
__scrt_common_main_seh [0x0000000141CDB817+295] (f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl:283)
__scrt_common_main [0x0000000141CDB6DE+14] (f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl:326)
mainCRTStartup [0x0000000141CDB9B9+9] (f:\dd\vctools\crt\vcstartup\src\startup\exe_main.cpp:17)
BaseThreadInitThunk [0x0000000077415A4D+13]
RtlUserThreadStart [0x000000007764B831+33]
Rendering PDF file E:\b\build\slave\windows_xfa\build\pdfium\out\debug_xfa_v8\gen\pdfium\testing\pixel\resolve_nodes.pdf.
==== C stack trace ===============================
std::tuple<CXFA_Node * __ptr64 const & __ptr64>::tuple<CXFA_Node * __ptr64 const & __ptr64> [0x0000000141785700+48]
??@875fbed02c72fe689afc0ad24a247bf8@ [0x000000013F7BB443+131]
??$_Buynode@AEBUpiecewise_construct_t@std@@V?$tuple@AEBQEAVCXFA_Node@@@2@V?$tuple@$$V@2@@?$_Tree_comp_alloc@V?$_Tmap_traits@PEAVCXFA_Node@@V?$unique_ptr@V?$map@IV?$unique_ptr@U?$pair@V?$set@PEAVCXFA_Node@@U?$less@PEAVCXFA_Node@@@std@@V?$allocator@PEAVCXFA [0x0000000141785309+169]
??@2b14910fe4cc3866ca68e10bfed05253@ [0x000000013F7CCB09+185]
CJX_Object::SetAttributeValue [0x000000013FAE0F7E+302]
v8::internal::compiler::Int64Lowering::LowerNode [0x000000013FBB03F6+31718]
CXFA_Document::DataMerge_UpdateBindingRelations [0x00000001417A48DA+1066]
CXFA_Document::DataMerge_UpdateBindingRelations [0x00000001417A4ED8+2600]
CXFA_Document::DataMerge_UpdateBindingRelations [0x00000001417A4ED8+2600]
CXFA_Document::DataMerge_UpdateBindingRelations [0x00000001417A4ED8+2600]
CXFA_Document::DataMerge_UpdateBindingRelations [0x00000001417A4ED8+2600]
CXFA_Document::DataMerge_UpdateBindingRelations [0x00000001417A4512+98]
CXFA_Document::DoDataMerge [0x00000001417A5FF8+3240]
CXFA_FFDocView::StartLayout [0x00000001416BECCD+93]
CPDFXFA_Context::LoadXFADoc [0x000000014169162D+669]
FPDF_LoadXFA [0x0000000140AC5A2A+42]
std::_Compressed_pair<std::default_delete<CFWL_WidgetProperties>,CFWL_WidgetProperties * __ptr64,1>::_Get_first [0x000000013F72A648+1432]
main [0x000000013F727C05+1685]
invoke_main [0x0000000141CDB924+52] (f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl:79)
__scrt_common_main_seh [0x0000000141CDB817+295] (f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl:283)
__scrt_common_main [0x0000000141CDB6DE+14] (f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl:326)
mainCRTStartup [0x0000000141CDB9B9+9] (f:\dd\vctools\crt\vcstartup\src\startup\exe_main.cpp:17)
BaseThreadInitThunk [0x0000000077415A4D+13]
RtlUserThreadStart [0x000000007764B831+33]
FAILURE: static_list_box_caption.pdf; Command '['E:\\b\\build\\slave\\windows_xfa\\build\\pdfium\\out\\debug_xfa_v8\\pdfium_test.exe', '--send-events', '--png', '--md5', 'E:\\b\\build\\slave\\windows_xfa\\build\\pdfium\\out\\debug_xfa_v8\\gen\\pdfium\\testing\\pixel\\static_list_box_caption.pdf']' returned non-zero exit status -1073741819
Rendering PDF file E:\b\build\slave\windows_xfa\build\pdfium\out\debug_xfa_v8\gen\pdfium\testing\pixel\standard_symbols.pdf.
==== C stack trace ===============================
std::tuple<CXFA_Node * __ptr64 const & __ptr64>::tuple<CXFA_Node * __ptr64 const & __ptr64> [0x0000000141785700+48]
FAILURE: resolve_nodes.pdf; Command '['E:\\b\\build\\slave\\windows_xfa\\build\\pdfium\\out\\debug_xfa_v8\\pdfium_test.exe', '--send-events', '--png', '--md5', 'E:\\b\\build\\slave\\windows_xfa\\build\\pdfium\\out\\debug_xfa_v8\\gen\\pdfium\\testing\\pixel\\resolve_nodes.pdf']' returned non-zero exit status -1073741819
??@875fbed02c72fe689afc0ad24a247bf8@ [0x000000013F7BB443+131]
??$_Buynode@AEBUpiecewise_construct_t@std@@V?$tuple@AEBQEAVCXFA_Node@@@2@V?$tuple@$$V@2@@?$_Tree_comp_alloc@V?$_Tmap_traits@PEAVCXFA_Node@@V?$unique_ptr@V?$map@IV?$unique_ptr@U?$pair@V?$set@PEAVCXFA_Node@@U?$less@PEAVCXFA_Node@@@std@@V?$allocator@PEAVCXFA [0x0000000141785309+169]
??@2b14910fe4cc3866ca68e10bfed05253@ [0x000000013F7CCB09+185]
CJX_Object::SetAttributeValue [0x000000013FAE0F7E+302]
v8::internal::compiler::Int64Lowering::LowerNode [0x000000013FBB04C0+31920]
CXFA_Document::DataMerge_CopyContainer [0x00000001417A43A3+9603]
CXFA_Document::DataMerge_CopyContainer [0x00000001417A2048+552]
CXFA_Document::DataMerge_CopyContainer [0x00000001417A3436+5654]
CXFA_Document::DataMerge_CopyContainer [0x00000001417A1FEE+462]
CXFA_Document::DoDataMerge [0x00000001417A5F96+3142]
CXFA_FFDocView::StartLayout [0x00000001416BECCD+93]
CPDFXFA_Context::LoadXFADoc [0x000000014169162D+669]
FPDF_LoadXFA [0x0000000140AC5A2A+42]
std::_Compressed_pair<std::default_delete<CFWL_WidgetProperties>,CFWL_WidgetProperties * __ptr64,1>::_Get_first [0x000000013F72A648+1432]
main [0x000000013F727C05+1685]
invoke_main [0x0000000141CDB924+52] (f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl:79)
__scrt_common_main_seh [0x0000000141CDB817+295] (f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl:283)
__scrt_common_main [0x0000000141CDB6DE+14] (f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl:326)
mainCRTStartup [0x0000000141CDB9B9+9] (f:\dd\vctools\crt\vcstartup\src\startup\exe_main.cpp:17)
BaseThreadInitThunk [0x0000000077415A4D+13]
RtlUserThreadStart [0x000000007764B831+33]
FAILURE: standard_symbols.pdf; Command '['E:\\b\\build\\slave\\windows_xfa\\build\\pdfium\\out\\debug_xfa_v8\\pdfium_test.exe', '--send-events', '--png', '--md5', 'E:\\b\\build\\slave\\windows_xfa\\build\\pdfium\\out\\debug_xfa_v8\\gen\\pdfium\\testing\\pixel\\standard_symbols.pdf']' returned non-zero exit status -1073741819
Original change's description:
> Remove CXFA nodes instead of CFX_XML nodes
>
> When we set data into the CJX nodes, we need to update the backing store
> of the XFA nodes, which are the XML nodes. When we update the backing
> store, there are cases where we need to remove the children (setting
> CData on a node or setting the value of an Attribute which is backed by
> a real node).
>
> Currently we call DeleteChildren on the XML node. This causes issues
> when we cleanup the tree as XFA nodes may point to these deleted XML
> nodes.
>
> Instead, this CL cleans up the XFA nodes which will in turn clean up the
> XML nodes. This seems like the right thing to do as we no longer have
> the backing nodes, so we should no longer have the XFA nodes on top of
> them.
>
> Bug: chromium:813155
> Change-Id: I63d53fd56999ec9d3b3af2ab5952b374663f040c
> Reviewed-on: https://pdfium-review.googlesource.com/29950
> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
> Commit-Queue: dsinclair <dsinclair@chromium.org>
TBR=thestig@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org
Change-Id: Ic6b2fbeb9f8217292da0a722e143d96f9972056a
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:813155
Reviewed-on: https://pdfium-review.googlesource.com/29974
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
|
|
When we set data into the CJX nodes, we need to update the backing store
of the XFA nodes, which are the XML nodes. When we update the backing
store, there are cases where we need to remove the children (setting
CData on a node or setting the value of an Attribute which is backed by
a real node).
Currently we call DeleteChildren on the XML node. This causes issues
when we cleanup the tree as XFA nodes may point to these deleted XML
nodes.
Instead, this CL cleans up the XFA nodes which will in turn clean up the
XML nodes. This seems like the right thing to do as we no longer have
the backing nodes, so we should no longer have the XFA nodes on top of
them.
Bug: chromium:813155
Change-Id: I63d53fd56999ec9d3b3af2ab5952b374663f040c
Reviewed-on: https://pdfium-review.googlesource.com/29950
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
|
|
This CL moves the code to set the XML node data from CJX_Node to
CXFA_Node. The XML node is owned by the XFA node, not the CJX node so it
makes more sense to have the modifications happen there.
This combines the duplicate code in CJX_Node into a single SetToXML
method.
Bug: chromium:813155
Change-Id: I493725d1412688cb1a0d04bd9ae9fa5a36caebf3
Reviewed-on: https://pdfium-review.googlesource.com/29858
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
|
|
Currently rect invalidations in XFA are only sent to the embedder
only when RunInvalidate() is executed.
For things which redraw on a timer, such as the caret, there was
no user event to call RunInvalidate() so the page would not redraw.
This CL changes the XFA code to send the invalidations to the
embedder immediately and expects the embedder to combine the
invalidations to limit overdraw.
Bug: chromium:828561
Change-Id: I298052fd7d0c373b029eec191cc6c74c63978348
Reviewed-on: https://pdfium-review.googlesource.com/29670
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
|
|
This CL cleans up code for the CXFA_LocaleMgr class.
Change-Id: I4a3c9394be021d6605dadd8003c7619b19bb9fc0
Reviewed-on: https://pdfium-review.googlesource.com/29250
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
|
|
This CL renames the 3 IFX files in core/fxcrt to Iface instead.
Change-Id: I7cee6836650b71bc5c5729a8147fda62f0910fe3
Reviewed-on: https://pdfium-review.googlesource.com/27970
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
|
|
Change-Id: I1fd4bf85cd709de1c14ed2895d045018f79bc61f
Reviewed-on: https://pdfium-review.googlesource.com/26950
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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|
This CL removes the HasOwnXML flag from the CXFA_Node objects and
instead uses a MaybeOwned pointer to keep track of the XML nodes.
Change-Id: Ie678258247ec21ecb15c639647b189e140586d25
Reviewed-on: https://pdfium-review.googlesource.com/26811
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes one unused flag and inlines the check for if the node
has an owned XML node.
Change-Id: Id750192b37f09901a81e2faaa929a81d2262d4c7
Reviewed-on: https://pdfium-review.googlesource.com/26770
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The SetFlag method has a signature of (flag, bool) which, looking at the
callsites makes you think it will set the flag to the boolean. This
isn't what happens, the flag is always set to true and the boolean
decides if we execute some notification code.
This CL splits SetFlag into SetFlag(flag) and SetFlagAndNotify(flag) to
make it a lot clearer what is happening.
Change-Id: I3e067c87532cce10b94bda10cc88feb62b948eb0
Reviewed-on: https://pdfium-review.googlesource.com/26750
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL cleans up hte CFX_XMLNode pointers. Each pointer has been
renamed to make the usage clearer, the NodeItems method has been removed
in favour of distinct accessors and the node pointers have been made
private.
Change-Id: I5459a77a0ae93b08741a0cd59266ef9c81ddad75
Reviewed-on: https://pdfium-review.googlesource.com/26550
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
|
|
Currently a CXFA_Node can be owned by the CXFA_Document root pointer,
the CXFA_Document Purge list or as a child of another CXFA_Node. This
makes it hard to know who currently owns what.
This CL moves all ownership of nodes into a CXFA_NodeOwner class which
CXFA_Document subclasses. The node owner always owns all nodes and is
responsible for cleaning them up upon destruction. The destruction order
is not guarenteed to be in tree order as nodes can be inserted and moved
around the tree.
Change-Id: I6b202b8e844999ba835093dcdd1a808938b6d9a8
Reviewed-on: https://pdfium-review.googlesource.com/26434
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL changes the ASSERTs used in CXFA_Node::InsertChild and
RemoveChild to PDFIUM_IMMEDIATE_CRASH. The ASSERTs are compiled out in
Release mode, we want to make sure we don't accidentally build invalid
node trees in Release.
Change-Id: Ic96c8ab457631d1f32d36d7d12bd5888f1cf4b0a
Reviewed-on: https://pdfium-review.googlesource.com/26431
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL adds a prev_sibling_ pointer into CXFA_Node and updates the code
as needed.
Change-Id: I3125f59780da34dc26a176c7264a31335be528fe
Reviewed-on: https://pdfium-review.googlesource.com/26410
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
|
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This CL adds tests for CXFA_Node::InsertChild and CXFA_Node::RemoveChild
methods.
Change-Id: I6ef9e76dfbfa8a9b8246620ecf80c88812b332fc
Reviewed-on: https://pdfium-review.googlesource.com/26371
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
|
