When interpreting the PDF-file test.pdf, first a warnung occurs ( Some elements of Mask array are not integers ), then the interpretation fails with a typecheck error. There is no problem with the Acrobat Reader. GS-call: gs -dNOPAUSE -dBATCH -sDEVICE=tiffg4 -o out.tif Test.pdf
Created attachment 5956 [details] Test.pdf
Created attachment 5957 [details] patch Add missing dereferencing of indirect objects in /Mask array.
The patch has been committed as a rev. 10751. Regression testing shows no differences.
Changing customer bugs that have been resolved more than a year ago to closed.