Jay Berkenbilt
e999bbae43
Fix memory leak with bad jpeg data
2017-08-28 22:16:45 -04:00
Jay Berkenbilt
c6872d2c70
Clean up circular references in QPDF_Stream
2017-08-28 22:16:31 -04:00
Jay Berkenbilt
c16aa1aca7
Add testing with clang to release checklist
2017-08-28 13:12:03 -04:00
Jay Berkenbilt
4f8c734d8e
Missing free in some test code
...
There was a missing free causing a memory leak in some test code. The
memory leak was not in library code.
2017-08-26 22:04:49 -04:00
Jay Berkenbilt
728dc9e6d8
Fix error caught by clang
2017-08-26 21:51:17 -04:00
Jay Berkenbilt
dea704f0ab
Pad keys to avoid memory errors ( fixes #147 )
2017-08-26 21:35:59 -04:00
Jay Berkenbilt
021c229331
Fix Pl_Flate memory leak on error ( fixes #148 )
2017-08-25 22:26:53 -04:00
Jay Berkenbilt
ad527a64f9
Parse iteratively to avoid stack overflow ( fixes #146 )
2017-08-25 21:56:45 -04:00
Jay Berkenbilt
85f05cc57f
Detect xref pointer infinite loop ( fixes #149 )
2017-08-25 19:58:31 -04:00
Jay Berkenbilt
2d0c68735b
README note about debugging
2017-08-25 19:58:18 -04:00
Jay Berkenbilt
46728e49cc
Fix from cygwin package maintainer
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Resolve link error on cygwin
2017-08-24 17:41:30 -04:00
Jay Berkenbilt
278852f5aa
TODO
2017-08-22 19:26:36 -04:00
Jay Berkenbilt
1e52d33822
Bump soname to 18 and version to 7.0.b1
2017-08-22 16:50:48 -04:00
Jay Berkenbilt
84113a572f
Fix doc installation
2017-08-22 16:50:48 -04:00
Jay Berkenbilt
55f19d3e1b
Windows: find DLLs recursively at installation
2017-08-22 16:22:30 -04:00
Jay Berkenbilt
70949cb4cb
Update TODO
2017-08-22 14:22:20 -04:00
Jay Berkenbilt
e452d9dca6
Spell check
2017-08-22 14:22:20 -04:00
Jay Berkenbilt
2a8cd4acdc
Convert README files to markdown
2017-08-22 14:13:10 -04:00
Jay Berkenbilt
6219111ed7
Update references to README files
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Most of the README files have been renamed. Refer to the new names.
2017-08-22 14:13:10 -04:00
Jay Berkenbilt
dba228452d
Rename README files before converting to markdown
2017-08-22 14:13:10 -04:00
Jay Berkenbilt
83ec09f66c
Do memory checks
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Slightly improve memory cleanup in Pl_DCT
Make it easier to test with valgrind
2017-08-22 14:13:10 -04:00
Jay Berkenbilt
85ef2cb6fd
README cleanup
2017-08-22 14:13:10 -04:00
Jay Berkenbilt
014d1ab2ed
Reminder to use Windows paths for large file tests
2017-08-22 14:13:10 -04:00
Jay Berkenbilt
fabff0f3ec
Limit token length during xref recovery
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While scanning the file looking for objects, limit the length of
tokens we allow. This prevents us from getting caught up in reading a
file character by character while digging through large streams.
2017-08-22 14:13:10 -04:00
Jay Berkenbilt
caf5e39c2e
Fix compiler warnings for clang/mac OS X
2017-08-22 14:13:10 -04:00
Jay Berkenbilt
6884ad2ead
Fix logic error in recovery
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A stray semicolon caused a condition to be incorrectly applied during
stream length recovery.
2017-08-22 07:19:41 -04:00
Jay Berkenbilt
ce435222b2
Push QPDFWriter member variables into a nested class
2017-08-21 22:04:07 -04:00
Jay Berkenbilt
a8c93bd324
Push QPDF member variables into a nested class
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Pushing member variables into a nested class enables addition of new
member variables without breaking binary compatibility.
2017-08-21 21:35:11 -04:00
Jay Berkenbilt
8288a4eb3a
Update copyright to 2017
2017-08-21 21:18:47 -04:00
Jay Berkenbilt
198856a825
Improve pclm parameter settings
2017-08-21 21:05:48 -04:00
Jay Berkenbilt
8ab52fa558
Combine writePCLm with writeStandard
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Reduce code duplication
2017-08-21 21:05:48 -04:00
Jay Berkenbilt
9f60a864a0
Combine PCLm header into writeHeader
2017-08-21 21:05:47 -04:00
Jay Berkenbilt
f08ce00e62
Add tests for PCLm
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Files written in PCLm mode have to be created in a very specific way.
qpdf doesn't know how to create PCLm files from scratch. All it knows
how to do is to write an already valid file in a suitable way.
Therefore there is no command-line support for PCLm.
2017-08-21 21:05:47 -04:00
Jay Berkenbilt
4b908ade70
Update header documentation and ChangeLog entry for PCLm
2017-08-21 21:05:44 -04:00
Jay Berkenbilt
adbcfcff2d
Remove duplicated coverage cases
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Remove duplicated coverage cases from Sahil's code so existing test
suite passes.
2017-08-21 18:55:02 -04:00
Sahil Arora
b19210fa7d
QPDFWriter: Add setPCLm() and writePCLm() methods
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* Add support for PCLm using setPCLm() and writePCLm() methods in
QPDFWriter.hh and QPDFWriter.cc
* Add a function writePCLmHeader() for PCLm header in QPDFWriter
2017-08-21 18:55:02 -04:00
Jay Berkenbilt
3b170ab062
Update TODO
2017-08-21 17:52:11 -04:00
Jay Berkenbilt
9f95a37e38
TODO cleanup
2017-08-21 17:48:57 -04:00
Jay Berkenbilt
389396dbbf
Support Windows builds with MSYS2
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Replace the old msys, mingw-w64, ActiveState perl setup with MSYS2.
This greatly simplifies the Windows build. This was facilitated by the
need to incorporate JPEG.
2017-08-21 17:44:22 -04:00
Jay Berkenbilt
af9e36b507
qtest-driver: support msys2 perl
2017-08-21 17:44:22 -04:00
Jay Berkenbilt
ceae9dc1cb
Enhance pdf-create example
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pdf-create now creates images with different color spaces and encoding
schemes and verifies them for data correctness.
2017-08-21 17:44:22 -04:00
Jay Berkenbilt
ddc6cf0cf6
Precheck streams by default
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There is no need for a --precheck-streams option. We can do the
precheck without imposing any penalty, only re-encoding the stream if
it fails the first time.
2017-08-21 17:44:22 -04:00
Jay Berkenbilt
9744414c66
Enable finer grained control of stream decoding
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This commit adds several API methods that enable control over which
types of filters QPDF will attempt to decode. It also adds support for
/RunLengthDecode and /DCTDecode filters for both encoding and
decoding.
2017-08-21 17:44:22 -04:00
Jay Berkenbilt
ae90d2c485
Implement Pl_DCT pipeline
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Additional testing is added in later commits to be supported by
additional changes in the library.
2017-08-21 17:44:02 -04:00
Jay Berkenbilt
39ab004336
Update TODO
2017-08-21 16:55:00 -04:00
Jay Berkenbilt
a0a8f45a1c
Add libjpeg dependency
2017-08-21 16:54:48 -04:00
Jay Berkenbilt
2d2f619665
Implement Pl_RunLength pipeline
2017-08-19 14:50:55 -04:00
Jay Berkenbilt
e0d1cd1f4b
Fix test case
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There was an unintended recoverable error in a test file. It wasn't
hurting anything, but it was obscuring the actual intent of the test.
2017-08-19 14:50:55 -04:00
Jay Berkenbilt
201b62fc68
Support NO_REBUILD=1 for testing without rebuild
2017-08-16 07:57:08 -04:00
Jay Berkenbilt
a3f872020d
Move qtest invocation into rules.mk
2017-08-16 07:57:08 -04:00
