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2017-08-29Add tests for previous memory issuesJay Berkenbilt
Now that the test suite runs clean with address sanitizer, add some test cases that previously were used to expose memory errors.
2017-08-29Fix memory leak with bad jpeg dataJay Berkenbilt
2017-08-29Clean up circular references in QPDF_StreamJay Berkenbilt
2017-08-28Add testing with clang to release checklistJay Berkenbilt
2017-08-27Missing free in some test codeJay Berkenbilt
There was a missing free causing a memory leak in some test code. The memory leak was not in library code.
2017-08-27Fix error caught by clangJay Berkenbilt
2017-08-27Pad keys to avoid memory errors (fixes #147)Jay Berkenbilt
2017-08-26Fix Pl_Flate memory leak on error (fixes #148)Jay Berkenbilt
2017-08-26Parse iteratively to avoid stack overflow (fixes #146)Jay Berkenbilt
2017-08-26Detect xref pointer infinite loop (fixes #149)Jay Berkenbilt
2017-08-26README note about debuggingJay Berkenbilt
2017-08-24Fix from cygwin package maintainerJay Berkenbilt
Resolve link error on cygwin
2017-08-23TODOJay Berkenbilt
2017-08-22Bump soname to 18 and version to 7.0.b1release-qpdf-7.0.b1Jay Berkenbilt
2017-08-22Fix doc installationJay Berkenbilt
2017-08-22Windows: find DLLs recursively at installationJay Berkenbilt
2017-08-22Update TODOJay Berkenbilt
2017-08-22Spell checkJay Berkenbilt
2017-08-22Convert README files to markdownJay Berkenbilt
2017-08-22Update references to README filesJay Berkenbilt
Most of the README files have been renamed. Refer to the new names.
2017-08-22Rename README files before converting to markdownJay Berkenbilt
2017-08-22Do memory checksJay Berkenbilt
Slightly improve memory cleanup in Pl_DCT Make it easier to test with valgrind
2017-08-22README cleanupJay Berkenbilt
2017-08-22Reminder to use Windows paths for large file testsJay Berkenbilt
2017-08-22Limit token length during xref recoveryJay Berkenbilt
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.
2017-08-22Fix compiler warnings for clang/mac OS XJay Berkenbilt
2017-08-22Fix logic error in recoveryJay Berkenbilt
A stray semicolon caused a condition to be incorrectly applied during stream length recovery.
2017-08-22Push QPDFWriter member variables into a nested classJay Berkenbilt
2017-08-22Push QPDF member variables into a nested classJay Berkenbilt
Pushing member variables into a nested class enables addition of new member variables without breaking binary compatibility.
2017-08-22Update copyright to 2017Jay Berkenbilt
2017-08-22Improve pclm parameter settingsJay Berkenbilt
2017-08-22Combine writePCLm with writeStandardJay Berkenbilt
Reduce code duplication
2017-08-22Combine PCLm header into writeHeaderJay Berkenbilt
2017-08-22Add tests for PCLmJay Berkenbilt
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.
2017-08-22Update header documentation and ChangeLog entry for PCLmJay Berkenbilt
2017-08-22Remove duplicated coverage casesJay Berkenbilt
Remove duplicated coverage cases from Sahil's code so existing test suite passes.
2017-08-22QPDFWriter: Add setPCLm() and writePCLm() methodsSahil Arora
* Add support for PCLm using setPCLm() and writePCLm() methods in QPDFWriter.hh and QPDFWriter.cc * Add a function writePCLmHeader() for PCLm header in QPDFWriter
2017-08-21Update TODOJay Berkenbilt
2017-08-21TODO cleanupJay Berkenbilt
2017-08-21Support Windows builds with MSYS2Jay Berkenbilt
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.
2017-08-21qtest-driver: support msys2 perlJay Berkenbilt
2017-08-21Enhance pdf-create exampleJay Berkenbilt
pdf-create now creates images with different color spaces and encoding schemes and verifies them for data correctness.
2017-08-21Precheck streams by defaultJay Berkenbilt
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.
2017-08-21Enable finer grained control of stream decodingJay Berkenbilt
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.
2017-08-21Implement Pl_DCT pipelineJay Berkenbilt
Additional testing is added in later commits to be supported by additional changes in the library.
2017-08-21Update TODOJay Berkenbilt
2017-08-21Add libjpeg dependencyJay Berkenbilt
2017-08-19Implement Pl_RunLength pipelineJay Berkenbilt
2017-08-19Fix test caseJay Berkenbilt
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.
2017-08-16Support NO_REBUILD=1 for testing without rebuildJay Berkenbilt
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