The attached file (a page out of the longer customer supplied file) generates a "jbig2dec FATAL ERROR decoding image: error decoding symbol id table: run length with no antecedent! (segment 0x04)" error and a blank page. Both Apple Preview and Adobe Acrobat 9 Pro open the file correctly. The command line I'm using: bin/gs -sDEVICE=tiff24nc -o test.tif ./2.pdf
Created attachment 4869 [details] 2.pdf
Reproduced with gs r9613. The development jbig2dec (git 9b525fc5) doesn't complain about the symbol id table, but the output characters are garbled.
I notice this as well with some of my JBIG2 image objects (see bug # 690282) I get a 'jbig2dec FATAL ERROR decoding image: error decoding symbol id table: run length with no antecedent! (segment 0x05)'
Gs 8.70 (r9912) and current head (r9974) do not crash but output image is garbled. (jbig2dec was updated to 0.10 release at r9769.)
Current turnk (r11009) seems to render the test file properly. I will try to find what version made this change later.
Please forget my comment #4. The image was correct on gs 8.70 and r9974. I probably did something wrong at that time. I confirmed this problem was fixed since jbig2dec 0.10 r9769. Closing.
Changing customer bugs that have been resolved more than a year ago to closed.