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Author SHA1 Message Date
m-holger
ba5a3567a2 Remove redundant 'virtual' specifiers 2023-05-20 15:41:52 +01:00
m-holger
774d0d558e Use auto when declaring iterators 2023-05-20 15:41:48 +01:00
m-holger
2fa581537b Use auto when initializing with a cast 2023-05-20 15:41:44 +01:00
m-holger
41ec7eda54 Use auto when initialializing with new 2023-05-20 15:41:40 +01:00
m-holger
d0682f0f60 Use nullptr instead of 0 or NULL 2023-05-20 15:41:36 +01:00
m-holger
e28f4efb00 Replace deprecated C++ includes 2023-05-20 15:41:25 +01:00
m-holger
7f043fe88e Remove unused include directives 2023-05-20 15:37:41 +01:00
Jay Berkenbilt
a6d7b79e65 Bump AppImage to Ubuntu 20.04 
18.04 is out of security support, and cmake for 18.04 is no longer
available via kitware's debian repository (or at least fetching it
failed for one build).
 2023-05-05 06:47:59 -04:00
Jay Berkenbilt
a69fea14ae Add the file to reproduce fuzz issue 57639 
It is possible to reproduce the failure with this file following the
instructions with oss-fuzz, though it does not cause a failure in CI.

The failure was introduced in
18c1ffe0df.
 2023-05-05 06:45:40 -04:00
Jay Berkenbilt
989819b75f
Merge pull request #947 from m-holger/null 
Prevent destruction of shared null objects
 2023-04-15 12:30:41 -04:00
m-holger
08d7b56746 Prevent destruction of shared null objects 
#863 uses a single null object for nulls that were previously implicit. In
certain circumstances this shared null object gets destroyed (i.e changed
to a QPDF_Destroyed object) when a QPDF object is destroyed.

Modify the QPDF destructor so that null objects get disconnected from the
dying QPDF object but not destroyed to prevent this from happening.
 2023-04-11 18:01:14 +01:00
Jay Berkenbilt
7e77af3583
Merge pull request #941 from m-holger/norm 
Fix bug in QPDF_Name::normalizeName introduced in #891
 2023-04-04 15:08:35 -04:00
m-holger
3f2ebf334b Fix bug in QPDF_Name::normalizeName introduced in #891 
'#' was omitted from the list of chars that need to be escaped.
 2023-04-04 15:54:54 +01:00
Jay Berkenbilt
230f1ab290
Merge pull request #933 from m-holger/c_job 
C-API : expose QPDFJob::createQPDF and writeQPDF
 2023-04-02 09:01:26 -04:00
m-holger
41f79bedbc Add new functions qpdfjob_create_qpdf and qpdfjob_write_qpdf 2023-04-02 09:45:19 +01:00
m-holger
c78f44798a Add new _qpdf_data constructor taking a std::unique_ptr<QPDF> 
Also, move _qpdf_data and to new header filer _qpdf_error to new header
file qpdf-c_impl.hh
 2023-04-02 09:24:08 +01:00
m-holger
a2edf27b76 Initialize _qpdf_data members 2023-04-02 09:24:08 +01:00
Jay Berkenbilt
f8e39253be
Merge pull request #863 from m-holger/array 
Refactor QPDF_Array
 2023-04-01 11:05:07 -04:00
Jay Berkenbilt
40e4d1f97c
Merge pull request #930 from m-holger/throw 
Code tidy re-throwing of exceptions
 2023-04-01 09:42:52 -04:00
Jay Berkenbilt
5981b25e98
Merge pull request #932 from m-holger/wr_upo 
Tune indentations in QPDFWriter::unparseObject
 2023-04-01 09:37:55 -04:00
Jay Berkenbilt
ef6f5a97f4
Merge pull request #936 from m-holger/hex 
Refactor QUtil::hex_decode
 2023-04-01 09:31:28 -04:00
m-holger
0b53b648ab Refactor QPDF_Array::unparse 2023-04-01 13:58:21 +01:00
m-holger
c2ab0441b5 Refactor QPDF_Array::getJSON 2023-04-01 13:58:15 +01:00
m-holger
a7b6975132 Remove SparseOHArray 2023-04-01 13:58:06 +01:00
m-holger
d3f2dc322b Refactor QPDF_Array::copy 2023-04-01 13:57:47 +01:00
m-holger
a171ebb942 Refactor QPDF_Array::disconnect 2023-04-01 13:57:35 +01:00
m-holger
0aae54d383 Refactor QPDF_Array::setFromVector 2023-04-01 13:57:28 +01:00
m-holger
5072238867 Refactor QPDF_Array::getAsVector 2023-04-01 13:57:22 +01:00
m-holger
e186da1721 Remove SparseOHArray::at, setAt and append 2023-04-01 13:57:15 +01:00
m-holger
1c85e7ece4 Remove SparseOHArray::erase 2023-04-01 13:56:54 +01:00
m-holger
6295da436f Remove SparseOHArray::insert 2023-04-01 13:56:47 +01:00
m-holger
73023bcb5d Change sparse_array test to test sparse QPDF_Arrays 2023-04-01 13:56:37 +01:00
m-holger
182c2480df Refactor QPDF_Array::setItem and rename to setAt 2023-04-01 13:56:29 +01:00
m-holger
4d37389bef Refactor QPDF_Array::eraseItem and rename to erase 2023-04-01 13:56:16 +01:00
m-holger
1bb23d0545 Refactor QPDF_Array::insertItem and rename to insert 2023-04-01 13:56:10 +01:00
m-holger
cedb37caa1 Refactor QPDF_Array::appendItem and rename to push_back 2023-04-01 13:55:14 +01:00
m-holger
c6179da961 Add new method QPDFValue::checkOwnership 2023-04-01 13:54:44 +01:00
m-holger
a1a8f35b63 Refactor QPDF_Array::getItem and rename to at 2023-04-01 13:54:17 +01:00
m-holger
51d350c98c Inline QPDF_Array::getNItems and rename to size 2023-04-01 12:25:15 +01:00
m-holger
e6db8ddeba Change SparseOHArray index type to int and elements type to map 
There are no reasons other than historical to use size_t.
On balance, using map is more efficient. Hold shared pointers to
QPDFObjects rather than QPDFObjectHandles for consistencey with
QPDF_Array.
 2023-04-01 12:25:06 +01:00
m-holger
ea5164938e Remove temporary OHArray 2023-04-01 12:24:52 +01:00
m-holger
9e30de8032 Remove temporary OHArray::erase, insert and copy 2023-03-29 13:15:39 +01:00
m-holger
0db65e7912 Remove temporary OHArray::disconnect and setAt 2023-03-29 13:06:26 +01:00
m-holger
1367226002 Remove temporary OHArray::at 2023-03-29 13:00:28 +01:00
m-holger
ad2875a4aa Remove temporary OHArray::size, append and remove_last 
Also, add const overload of QPDFObjectHandle::getObj
 2023-03-29 12:34:07 +01:00
m-holger
8fdc3f0964 Optimize QPDFParser for non-sparse QPDF_Arrays 
Stop using nullptr to represent null objects.
Count null array elements and trigger creation of sparse arrays if null count is
greater than 100.
 2023-03-29 12:10:19 +01:00
m-holger
18c1ffe0df Change underlying data structure of QPDF_Array in non-sparse mode to std::vector 2023-03-29 12:01:24 +01:00
m-holger
38cf7c1628 Add separate sparse mode to QPDF_Array 
Add temporary clone of SparseOHArray  to implement non-sparse mode.
 2023-03-29 11:48:21 +01:00
m-holger
de29fd56c4 Remove redundant QPDF_Array::addExplicitElementsToList 2023-03-29 10:47:37 +01:00
Jay Berkenbilt
b62ad7ecc6
Merge pull request #937 from m-holger/cspell 
Remove duplicate entries from cSpell.json
 2023-03-26 08:58:19 -04:00