| Summary: | Spurious warnings on Indexed colour spaces ? | ||
|---|---|---|---|
| Product: | Ghostscript | Reporter: | Ken Sharp <ken.sharp> |
| Component: | PDF Interpreter | Assignee: | Alex Cherepanov <alex> |
| Status: | NOTIFIED FIXED | ||
| Severity: | normal | ||
| Priority: | P4 | ||
| Version: | master | ||
| Hardware: | PC | ||
| OS: | Windows Vista | ||
| Customer: | 393 | Word Size: | --- |
Fix indexed color space processing code that miscalculated the length of an index table when the table stream was compressed. The patch has been committed as http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=33e827eb32d282a550e2f7a9fdb786dd777b0903 |
Created attachment 8034 [details] offending file The attached file raises a warning that the Indexed space has a short lookup table for every Indexed space in the document. I'm not convinced this is correct, and I'm wondering if the PDF interpreter is getting confused by using the stream length of a compressed stream to determine if there is sufficient data for the lookup table. If I decompress the file suing either pdfclean or pdftk the warnings go away....