m-holger
d946ad6c30
In Pl_TIFFPredictor::processRow buffer output
2024-01-27 17:16:53 +00:00
m-holger
20ca1e8644
In Pl_TIFFPredictor::processRow optimize 8 bits_per_sample case
2024-01-27 12:04:36 +00:00
m-holger
b7abb12f55
In Pl_TIFFPredictor::processRow remove special case for first column
2024-01-26 20:56:21 +00:00
m-holger
c01fc3c2ae
In Pl_TIFFPredictor::processRow avoid repeated vector allocation
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Also, modernize for loop.
2024-01-26 20:51:29 +00:00
m-holger
2e8b5f290c
In Pl_TIFFPredictor avoid repeated calls to getNext
2024-01-26 20:46:38 +00:00
m-holger
73dec35209
Simplify address arithmetic in Pl_TIFFPredictor
2024-01-26 20:44:07 +00:00
m-holger
5b7a44e1cc
In Pl_TIFFPredictor remove calls to memcpy
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Instead of overwriting cur_row.data() use clear and insert.
2024-01-26 20:25:15 +00:00
m-holger
902fd6df71
Change Pl_TIFFPredictor::cur_row to std::vector<unsigned char>
2024-01-26 20:20:16 +00:00
Jay Berkenbilt
4660e23262
Merge pull request #1128 from m-holger/reconstruct
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Tighten checks for invalid indirect references during xref reconstru…
2024-01-20 12:43:07 -05:00
Jay Berkenbilt
7be985b032
Merge pull request #1121 from m-holger/dj
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Handle default-constructed JSON objects
2024-01-20 12:41:13 -05:00
m-holger
b6a2b5d3c1
Handle default-constructed JSON objects
2024-01-18 10:06:43 +00:00
m-holger
f0343565ed
Tighten checks for invalid indirect references during xref reconstruction
2024-01-17 14:11:57 +00:00
Jay Berkenbilt
6b80e0f14b
Merge pull request #1127 from m-holger/parser
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Tighten checks for invalid indirect references in QPDFParser
2024-01-17 08:44:50 -05:00
m-holger
ed43691bf3
Tighten checks for invalid indirect references in QPDFParser
2024-01-17 13:15:13 +00:00
Jay Berkenbilt
87c07457e2
Merge pull request #1125 from m-holger/format
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Update .clang-format to require braces after control statements
2024-01-17 07:57:12 -05:00
Jay Berkenbilt
9a6a1cce93
Merge pull request #1126 from m-holger/fuzz65777
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Fix incorrect handling of invalid negative object ids
2024-01-17 07:54:24 -05:00
m-holger
6e3b7982db
Fix incorrect handling of invalid negative object ids
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Fix two errors introduced in #1110 and #1112 . Since
#1110 , encountering the invalid indirect reference #1110
-2147483648 n R produces an integer underflow which, if
undetected, immediately trigger a logic error. Since
#1112 , object -1 0 R may be incorrectly identified as
an earlier generation of itself and deleted,
invalidating a live iterator.
2024-01-17 10:39:06 +00:00
m-holger
9e62e7a6b4
Update .clang-format to require braces after control statements
2024-01-16 12:28:34 +00:00
Jay Berkenbilt
0109e365de
ChangeLog from last PR
2024-01-15 11:08:25 -05:00
Jay Berkenbilt
37cf128501
Remove extraneous blank lines
2024-01-15 11:07:49 -05:00
m-holger
dca5927ba0
Tweak Handlers::json_handlers
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Use std::vector instead of list and move shared pointers
2024-01-15 15:18:55 +00:00
m-holger
b85a590bc5
Tweak Handlers::beginUnderOverlay and beginPages
2024-01-15 15:03:33 +00:00
m-holger
a41b789995
Add new method JSON::getDictItem
2024-01-15 15:02:52 +00:00
Jay Berkenbilt
7315aa8c9b
Prioritize fuzz for JSON and code coverage
2024-01-12 09:03:15 -05:00
Jay Berkenbilt
25e87a9d03
Update TODO-pages from issues #1116
2024-01-12 08:05:22 -05:00
Jay Berkenbilt
ebb10f3256
Fix null pointer issue on array copy
2024-01-12 08:05:22 -05:00
Jay Berkenbilt
2c97aaddd5
Update TODO-pages
2024-01-11 06:13:57 -05:00
Jay Berkenbilt
d339f8ad1a
Add non-trivial multiple overlay/underlay tests
2024-01-11 06:13:57 -05:00
Jay Berkenbilt
90a97bf4ef
Include filename in verbose output for overlay/underlay
2024-01-11 06:13:57 -05:00
Jay Berkenbilt
5b2e543089
Honor repeated overlay/underlay
2024-01-11 06:13:57 -05:00
Jay Berkenbilt
6cf04b0a88
Allow repetition of overlay/underlay
...
This is just QPDFJob wiring.
2024-01-11 06:13:57 -05:00
Jay Berkenbilt
0161f62e38
QPDFJob JSON: allow single item in place of array
2024-01-11 06:13:57 -05:00
Jay Berkenbilt
7de0b3f3c0
JSONHandler: add fallback handler support
2024-01-11 06:13:57 -05:00
Jay Berkenbilt
12f7a4461b
Handle pages/under/overlay JSON file in begin
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...since they have to be handled before other options. It was working
because, in both cases, `file` was alphabetically before the other
keys, but this implementation gives a stronger guarantee.
2024-01-10 16:45:14 -05:00
Jay Berkenbilt
6488b156f7
Fix deleted copy constructors for Config classes
2024-01-10 16:45:14 -05:00
Jay Berkenbilt
0df672049b
Remove completed work from TODO-pages
2024-01-10 16:45:14 -05:00
Jay Berkenbilt
1ecdbc1e55
Bump version to 11.9.0
2024-01-10 16:45:13 -05:00
Jay Berkenbilt
9c723aeb56
Allow --file with --overlay and --underlay
2024-01-10 16:44:46 -05:00
Jay Berkenbilt
34f013c1be
Allow --file and --range with --pages
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Accept --file and --range as named parameters in additional to
allowing positional arguments. This is in preparation for adding
additional flags.
2024-01-10 16:44:17 -05:00
Jay Berkenbilt
20a134826c
Fix arg parsing check with --collate
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The check for the number of items was in the wrong place.
2024-01-10 06:49:31 -05:00
Jay Berkenbilt
8b0ae8bb99
Merge pull request #1117 from m-holger/sparse
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Tune handling of sparse arrays in QPDF_Array
2024-01-10 06:49:10 -05:00
m-holger
5e9de5cd50
Tune handling of sparse arrays in QPDF_Array
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Sparse arrays are rare. Dynamically create the variables needed to manage
them only when needed.
2024-01-10 09:36:18 +00:00
Jay Berkenbilt
452e1f5c20
Prepare 11.8.0 release
2024-01-08 10:56:41 -05:00
m-holger
e28625144d
Tweak QPDF::getCompressibleObjGens
2024-01-08 10:55:51 -05:00
Jay Berkenbilt
adb866efd3
Fix error from older gcc versions
2024-01-08 10:55:51 -05:00
Jay Berkenbilt
8ba968bd86
Merge pull request #1112 from m-holger/gcog
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Tweaks to QPDF::read_xref, removeObject and getCompressibleObjGens
2024-01-08 08:35:18 -05:00
m-holger
8715d6a693
Tweak QPDF::replaceObject
2024-01-08 11:54:33 +00:00
m-holger
5641832e54
Tweak QPDF::read_xref
2024-01-08 11:43:57 +00:00
Jay Berkenbilt
07f6c635a9
Bug fix: treat old generations of reused objects as null
2024-01-07 17:16:14 -05:00
Jay Berkenbilt
1d96af8b9f
Revert "Prepare 11.8.0 release"
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Holding release to think about recently discovered incorrect handling
of deleted generations.
This reverts commit 162716807c
2024-01-07 16:13:04 -05:00
