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Re: Problems with Universal Build...
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Re: Problems with Universal Build...


  • Subject: Re: Problems with Universal Build...
  • From: Ricky Sharp <email@hidden>
  • Date: Sun, 23 Dec 2007 20:38:22 -0600


On Dec 23, 2007, at 8:13 PM, Jerry LeVan wrote:

You are right about the first two questions, checking the console I find that the
following error appears immediately after the attempt to write the pdf



2007-12-23 20:12:35.052 ImageBrowser[2490] *** -[NSCFNumber isLocked]: selector not recognized [self = 0x3efd00]
2007-12-23 20:12:35.053 ImageBrowser[2490] *** -[NSCFNumber isLocked]: selector not recognized [self = 0x3efd00]


Since it works fine on Intel I am suspecting an error somewhere in the ppc libraries...


Why would you say that? If you look at what's given in the console, you'll see that an instance of NSNumber/CFNumber is being sent the isLocked message. Looking up isLocked in the docs reveals that it's a message that can be sent to instances of PDFDocument.

Thus, I believe your app is trashing memory since you're working with the PDF API and somehow what used to be a PDFDocument instance is now something else.

Run your app with the various memory-debugging stuff (e.g. zombies, malloc scribble, etc.)

___________________________________________________________
Ricky A. Sharp         mailto:email@hidden
Instant Interactive(tm)   http://www.instantinteractive.com

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  • Follow-Ups:
    • Re: Problems with Universal Build...
      • From: Jerry LeVan <email@hidden>
References: 
 >Problems with Universal Build... (From: Jerry LeVan <email@hidden>)
 >Re: Problems with Universal Build... (From: Mike Abdullah <email@hidden>)
 >Re: Problems with Universal Build... (From: Jerry LeVan <email@hidden>)

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