Summary: | JPX decoding problems | ||
---|---|---|---|
Product: | Bug Tracker | Reporter: | Felix Buenemann <felix.buenemann> |
Component: | General | Assignee: | Default assignee <ghostpdl-bugs> |
Status: | RESOLVED WORKSFORME | ||
Severity: | major | CC: | alex, felix.buenemann |
Priority: | P4 | ||
Version: | unspecified | ||
Hardware: | All | ||
OS: | All | ||
Customer: | Word Size: | --- |
Description
Felix Buenemann
2012-01-27 22:55:33 UTC
Thank you for using and testing Ghostscript. I cannot reproduce this on vv. 9.01, 9.02, or 9.04 compiled from sources on AMD64 Linux with a compiled-in Jasper. Vv. 8.71 and 9.00 fail on 2nd page with "/rangecheck in --run--". In any case, the upcoming release, v. 9.05, will use OpenJpeg library instead of Jasper. This version also works fine. This bug report may indicate a problem with a dynamic libraries, but it is moot now, when Jasper is about to be replaced. The affected versions all used a dynamically linked libjasper 1.900.1, what version is the built-in libjasper? (In reply to comment #2) > The affected versions all used a dynamically linked libjasper 1.900.1, what > version is the built-in libjasper? I believe the JasPer supplied with, and normally used in, Ghostscript contains additional patches to the last released version of JasPer. I also understand these patches have been supplied to the JasPer developers. I would suggest either rebuilding Ghostscript using the supplied JasPer source instead of dynamically linking, or waiting until the next release (9.05) is available, which will be in a few weeks. Ghostscript comes with JasPer 1.701.0-gs5 (In reply to comment #2) > The affected versions all used a dynamically linked libjasper 1.900.1, what > version is the built-in libjasper? I believe out of all the bundled libraries, zlib, libpng, freetype, are more or less as upstream; libjpeg has a small number of enhancements/bug-fixes which were not taken up by upstream; the same probably applies to some of the other libraries (libtiff, libcms/libcms2); libjasper is the one which contains subtantial enhancements/bug-fixes which were not taken up by upsteam. |