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Re: Is there a UTI for OPML files?
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Re: Is there a UTI for OPML files?


  • Subject: Re: Is there a UTI for OPML files?
  • From: "Sean McBride" <email@hidden>
  • Date: Thu, 11 Feb 2010 10:56:07 -0500
  • Organization: Rogue Research Inc.

On 2/10/10 3:47 PM, Nathan Vander Wilt said:

>> If different apps end up declaring different UTIs for the same
>> extension, then one will win out, and the other app could end up with
>> its open panels not working!
>
>This is no idle threat. One of my apps was rendered completely useless
>on a customer's machine because I relied on type identifiers.

Yup. :( I fear some malware will one day exploit this to cause a sort of
denial of service.  One could probably create an app that does nothing
more than declare a bunch of UTIs for common extensions.  If Launch
Services added that app to its database of bindings, then many other
apps could be broken.  It probably won't affect Apple-provided UTIs,
since I believe those always take precedence, but still.

And before anyone asks, yes, I filed a Radar. In Oct 2007. <rdar://5540833>

--
____________________________________________________________
Sean McBride, B. Eng                 email@hidden
Rogue Research                        www.rogue-research.com
Mac Software Developer              Montréal, Québec, Canada


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References: 
 >Is there a UTI for OPML files? (From: David Dunham <email@hidden>)
 >Re: Is there a UTI for OPML files? (From: "Sean McBride" <email@hidden>)
 >Re: Is there a UTI for OPML files? (From: Nathan Vander Wilt <email@hidden>)

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