Thanks. The new version does work with the sample PDF that I attached.
However I have run into a similar issue with the latest version with other PDFs.
This time trying to open the PDF causes the entire application to hang or crash (I am processing on multiple threads and one bad PDF on one thread will stop everything).
It appears to be an infinite recursion somewhere causing a stack overflow. Strangely in the latest version, it does not always throw a stack overflow exception but rather freezes all threads. I also tried it in version 7.4, which threw an exception. Since it’s a stack overflow exception I can’t really do anything about it and the program terminates.
I’ve attached a couple sample PDFs with this issue.