Pdf's that crash on text extraction

I’ve been evaluating the text extraction capabilities of Aspose.Pdf.Kit and came across a bunch of Pdf’s that cause exceptions. I know a couple are because they are corrupt, or password protected, but most work fine in other programs or viewers. Can you take a look and get back to me ASAP, as I am evaluating this and several other text extraction components?

http://datarg.com/docs/badpdf.rar

Also, the performance doesn’t seem to be what it should be. Is that because of the text garbling, or is it standard?

Dear programcsharp,

Thank you for considering Aspose.

I will download and test the pdf files and reply you soon.

Dear customer,

Sorry for reply to you late. Georgie is working on this issue and he will reply to you today or tomorrow.

Dear programcsharp,

Sorry for reply to you late. I have tested the pdf files and found this a bug. Fixing this bug will spend about 1 month.