Jay Berkenbilt
a84a0b2487
Add range check in QPDFNumberTreeObjectHelper (fuzz issue 37740)
2021-11-04 14:03:24 -04:00
Jay Berkenbilt
ec09b91443
Add QIntC::range_check_subtract
2021-11-04 13:53:46 -04:00
Jay Berkenbilt
4a648b9a00
Fix bug in merging resources /DR from foreign AcroForm ( fixes #548 )
...
When making resources indirect in from_dr, the code was using the
wrong owning QPDF, forgetting that from_dr had already been copied
using CopyForeignObject.
2021-11-04 12:29:42 -04:00
Jay Berkenbilt
9b28933647
Check object ownership when adding
...
When adding a QPDFObjectHandle to an array or dictionary, if possible,
check if the new object belongs to the same QPDF. This makes it much
easier to find incorrect code than waiting for the situation to be
detected when the file is written.
2021-11-04 12:29:42 -04:00
Jay Berkenbilt
73752683c9
Fix overlay/underlay on page with no resources ( fixes #527 )
2021-11-03 16:00:05 -04:00
Jay Berkenbilt
a3a3203f41
Start release notes for 10.4.0
2021-11-03 09:43:17 -04:00
Jay Berkenbilt
33a47d5c3c
Make QPDF::findPage public ( fixes #516 )
...
This was originally not public because I wanted to get rid fo the
pages cache, but I recently realized there were deep reasons not to do
that, and the author of pikepdf wanted this, so I decided to make it
public.
2021-11-03 09:43:17 -04:00
Jay Berkenbilt
42ca1f007a
Document that --check > /dev/null is safe ( fixes #522 )
2021-11-03 09:43:17 -04:00
Jay Berkenbilt
532a4f3d60
Detect recoverable but invalid zlib data streams ( fixes #562 )
2021-11-03 09:43:17 -04:00
Jay Berkenbilt
c491d9f6af
Draw attention to linux binary not being end-user facing ( fixes #534 )
2021-11-02 16:39:29 -04:00
Jay Berkenbilt
7ed991343b
Better diagnostics when --pages is not closed ( fixes #555 )
2021-11-02 16:22:37 -04:00
Jay Berkenbilt
f545f8b076
Add a basic description of QPDF in README.md ( fixes #552 )
...
Also switch URLs for the qpdf and qtest websites to sourceforge.io
(https) instead of sourceforge.net (http).
2021-11-02 15:41:01 -04:00
Jay Berkenbilt
501b49e022
Upgrade to qtest 1.7
2021-10-26 09:49:34 -04:00
Jay Berkenbilt
1b59872b36
Switch spelling checker to cspell
2021-09-13 11:10:09 -04:00
Jay Berkenbilt
a6b0e832a9
TODO: documentation suggestion
2021-09-10 10:52:21 -04:00
Fredrik Fornwall
e0775238b8
Fix QPDFEFStreamObjectHelper::{get,set}Subtype
...
The /Subtype entry that specifies the mime type of an embedded file is
inside the embedded file stream dictionary directly, not it in the
parameter dictionary.
See Table 45 and 46 in the PDF 1.7 specification:
https://www.adobe.com/content/dam/acom/en/devnet/pdf/pdfs/PDF32000_2008.pdf#page=112
2021-09-10 10:02:24 -04:00
James R. Barlow
d2e7f2a384
Add "install-libs" Makefile target
...
Add a new make target that installs the qpdf libraries without
executables or documentation.
2021-06-03 06:57:06 -04:00
Daniel Wagenknecht
b8e5484647
Specify tag with libtool
...
This solves
libtool: compile: unable to infer tagged configuration
libtool: error: specify a tag with '--tag'
build issues when using toolchain that prevents libtools
inference rules from working correctly (e.g. ccache).
2021-05-28 08:35:52 -04:00
Jay Berkenbilt
df38fe8e48
Fix string bounds checking in completion code ( fixes #441 )
2021-05-13 13:06:58 -04:00
Jay Berkenbilt
3cacb27a90
Performance fix on preserveObjectStreams
2021-05-09 07:51:14 -04:00
Jay Berkenbilt
bddebdb0ea
Prepare 10.3.2 release
2021-05-08 10:41:14 -04:00
Jay Berkenbilt
98fe680a75
Update performance tests
2021-05-08 10:41:14 -04:00
Jay Berkenbilt
193739494d
Add missing release note
2021-05-08 10:04:33 -04:00
Jay Berkenbilt
f50404d7c6
spell check
2021-05-08 09:54:55 -04:00
Jay Berkenbilt
f80ec45672
Add image comparison tests to CI build
2021-05-08 09:42:19 -04:00
Jay Berkenbilt
b152b3c9a9
Include manuals in windows distributions again ( fixes #521 )
2021-05-08 09:42:18 -04:00
Jay Berkenbilt
30ac51bc78
Exclude unreferenced objects in object streams ( fixes #520 )
2021-05-08 09:42:09 -04:00
Zdenek Dohnal
16c19e9424
libqpdf/Pl_AES_PDF.cc: remove duplicated if branch
...
Check for this->encrypt seems to be moved to plugged crypto
implementations, so it can be removed from Pl_AES_PDF.cc.
2021-04-29 09:42:38 -04:00
Jay Berkenbilt
36c7c20819
Fix timezone portability issue ( fixes #515 )
2021-04-17 18:12:55 -04:00
Jay Berkenbilt
8971443e46
QPDF::addPage*: handle duplicate pages more robustly
2021-04-05 10:58:10 -04:00
Jay Berkenbilt
ec48820c3c
Fix loop detection in NNTree
2021-04-05 07:59:02 -04:00
Jay Berkenbilt
258675fc99
Move ABI comment to the right place
2021-04-03 11:43:08 -04:00
Jay Berkenbilt
2957e9b731
Note on fuzz case
2021-03-27 09:18:36 -04:00
Jay Berkenbilt
a77f58142d
Remove some assertions that are not necessarily true ( fixes #514 )
...
Operations that add the same object to multiple places in the pages
tree are throwing exceptions and then later causing assertion
failures. The assert calls shouldn't be there.
2021-03-21 19:35:23 -04:00
Jay Berkenbilt
3f05429cc5
Prepare 10.3.1 release
2021-03-11 12:59:41 -05:00
Jay Berkenbilt
fb16c546b5
TODO: Comment about making making indirect objects
2021-03-11 12:53:09 -05:00
Jay Berkenbilt
972e08af58
Protect against future bugs in fixCopiedAnnotations
...
I don't want additional, undiscovered bugs to fully block page
splitting/merging operations.
2021-03-11 12:49:27 -05:00
Jay Berkenbilt
85884c363c
Allow /DR to be direct in /AcroForm
...
Also handle direct annotation, though this is much less likely.
2021-03-11 11:43:38 -05:00
Jay Berkenbilt
dc65b88457
Prepare 10.3.0 release
2021-03-05 06:15:48 -05:00
Jay Berkenbilt
d9cb2658d1
TODO: more notes on document-level work
2021-03-05 06:15:48 -05:00
Jay Berkenbilt
addc0672d1
Tweak form copying to avoid gratuitous field renames
...
When copying a page from the original file to the output in --pages,
don't alter the fields or annotations for the first copy of each page.
2021-03-05 05:31:15 -05:00
Jay Berkenbilt
cb6e53136f
QPDFAcroFormDocumentHelper: add missing analyze calls
2021-03-04 18:11:44 -05:00
Jay Berkenbilt
0b77f2cf26
Revert non-binary-compatible handleWarning change -- see TODO (ABI)
2021-03-04 15:59:46 -05:00
Jay Berkenbilt
f68e25c7f2
Don't use handleWarning, which is being reverted
2021-03-04 15:59:45 -05:00
Jay Berkenbilt
aa89476e15
Tweak maintainer notes for release preparation
2021-03-04 15:21:58 -05:00
Jay Berkenbilt
bf6b9ba1c6
Spell check
2021-03-04 15:08:37 -05:00
Jay Berkenbilt
9fb174b9e9
Major rework of handling form fields when copying pages ( fixes #509 )
2021-03-04 15:08:37 -05:00
Jay Berkenbilt
c46137432e
TODO notes about text appearance streams
2021-03-04 15:08:36 -05:00
Jay Berkenbilt
887f35efaa
When resolving font from /DR, copy it into resources
2021-03-04 15:08:36 -05:00
Jay Berkenbilt
a2124f992c
Add QPDFMatrix::operator==
2021-03-04 15:08:36 -05:00
