Several PDF documents can not be processed

[allock]

Hello, Paul!

Great thanks to You for your's tools!

I am using a package TCPDF-TCPDI to stamp PDF documents.

I've tested last versions of TCPDF and TCPDI on a large set of different PDF files.
There are several PDF documents which cause problems/errors. I attached this files.
A little comments.
1.
Documents DataDef.pdf and EmbedSql.pdf require too long time to be processed.
I obtain a message: " Fatal error: Maximum execution time of 180 seconds exceeded in D:\wwwroot\php-test\PDF_TESTER\tcpdf\tcpdi_parser.php on line 888".
Reasonable increasing of the value of "Maximum execution time" has no effect.
2.
Document APIGuide.pdf produces exception "TCPDF ERROR: Template does not exist!"
3.
Document P76[1].pdf produces the following notice
"Notice: Array to string conversion in D:\wwwroot\php-test\PDF_TESTER\tcpdf\tcpdi_parser.php on line 974" and exception "TCPDI_PARSER ERROR [pdfs2\P76[1].pdf]: Invalid object reference: Array"

I would be very grateful for your help!

APIGuide.pdf
DataDef.pdf
EmbedSQL.pdf
P76[1].pdf

[RafikHaceb]

add have noticed the same issues

[toneycoder]

and i have met the same issue 2

[littlepackage]

FWIW, at least with with two of the linked PDFs (EmbedSQL and P76[1]), I was able to "Export as PDF" using the Apple Preview desktop application, after which they all ran through TCPDI/TCPDF just fine. Preview tends to clean up messy PDF syntax nicely and can help with a lot of issues which TCPDI cannot handle.