Thank you for taking the time to report this bug. It seems that a double exception occurs: First something unknown throws an exception, then the Stack-Tracer fails.
To track the bug down, here two questions: 1) Have you tried different input pdf files? 2) Does something like pdftk a.pdf dump_data output /tmp/a.txt work? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/779908 Title: pdftk fails with "output" option -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs