Bug 33722 - poppler fails to extract OpenAction
Summary: poppler fails to extract OpenAction
Status: RESOLVED INVALID
Alias: None
Product: poppler
Classification: Unclassified
Component: general (show other bugs)
Version: unspecified
Hardware: Other Linux (All)
: medium major
Assignee: poppler-bugs
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-01-30 08:55 UTC by Ilya Gorenbein
Modified: 2011-02-06 03:57 UTC (History)
0 users

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Attachments
NOTE!!! Test file is MALICIOUS! (32.20 KB, application/octet-stream)
2011-01-30 09:09 UTC, Ilya Gorenbein 		Details
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Description Ilya Gorenbein 2011-01-30 08:55:36 UTC 
Hello,

I am using poppler version 0.16.0. 

Below is a part of code I am trying to run.

// --------------------------------------

PDFDoc pdf_doc_obj;

XRef* xref = pdf_doc_obj.getXRef();

Object xref_catalog;
xref -> getCatalog( &xref_catalog );

Dict* catalog_dictionary = xref_catalog.getDict();
catalog_dictionary -> lookup( "OpenAction", &obj );

// --------------------------------------

poppler fails to find "OpenAction" object. 
I tried the same on version 0.12.4. It was found OK.


Please advise.
Thanks



Test file is attached. 

NOTE!!! The attached test file is MALICIOUS!!!

Attached file is a password protected archive.
Comment 1 Ilya Gorenbein 2011-01-30 09:09:32 UTC 
Created attachment 42721 [details]
NOTE!!! Test file is MALICIOUS!

The files was archived with 7z.
Comment 2 Albert Astals Cid 2011-02-05 07:05:12 UTC 
Not a bug, the XRef points for the object 5 to be at offset 316 and when we go there, we don't find object 5 but object 6 thus we don't return anything.
Comment 3 Ilya Gorenbein 2011-02-05 23:32:17 UTC 
Poppler version 0.12.4 is able to extract the object. Is there a bug in v. 0.12.4?
Comment 4 Albert Astals Cid 2011-02-06 03:57:24 UTC 
Don't know, maybe it was less scrict with that things, but given that this is a file broken on purpose doesn't worry me at all.

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