CGPDFDocumentCreateWithURL fails for password protected PDFs

Originator:matej
Number:rdar://22229964 Date Originated:11-Aug-2015 02:57 PM
Status:Open Resolved:
Product:iOS Product Version:iOS 9 beta 5
Classification:Serious Bug Reproducible:Always
 
Summary:

Starting with iOS 9 beta 5 (Xcode 7 beta 5) CGPDFDocumentCreateWithURL returns a NULL CGPDFDocumentRef for password protected PDFs. The same code works fine on iOS 8.4 and was also working fine on previous iOS 9 beta versions. The function works as expected for all non-password protected PDFs on all iOS versions. This is a serious problem - one we can not work around easily. 

Steps to Reproduce:

Open the provided example project. Run it on iOS 9 and observe the assertion that gets triggered. Inspect the code in ViewController.m. Run the same on iOS 8.4 and you’ll get no assertion hits. 

Expected Results:

CGPDFDocumentCreateWithURL  should returns a valid non-null CGPDFDocumentRef for password protected PDFs, just like for non-password protected PDFs. 

Actual Results:

CGPDFDocumentCreateWithURL returns a valid null CGPDFDocumentRef for password protected PDFs.

Regression:

iOS 9 beta 5 only

Comments

Sample project

http://cl.ly/3t3E2a20023L

By matej at Aug. 11, 2015, 12:59 p.m. (reply...)

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