confirmed on Ubuntu MATE 16.04 fully patched as of 30 Aug 2016 with Plustek OpticSlim M12 (networks scanner)
scanimage (sane-backends) 1.0.25git; backend version 1.0.25 scanimage -d gt68xx --batch="scanned_image-%d.tiff" --batch-prompt --format=tiff Scanning -1 pages, incrementing by 1, numbering from 1 Place document no. 1 on the scanner. Press <RETURN> to continue. Press Ctrl + D to terminate. Scanning page 1 Scanned page 1. (scanner status = 5) Place document no. 2 on the scanner. Press <RETURN> to continue. Press Ctrl + D to terminate. Scanning page 2 scanimage: sane_start: Invalid argument Segmentation fault (core dumped) The scanner feeds about 1mm of the second page then segfaults -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/604798 Title: scanimage --batch crashed with SIGSEGV in gt68xx_line_reader_free_delays() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sane-backends/+bug/604798/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs