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Re: Crash in Leopard due to symbol not found __NSConcreteStackBlock
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Re: Crash in Leopard due to symbol not found __NSConcreteStackBlock


  • Subject: Re: Crash in Leopard due to symbol not found __NSConcreteStackBlock
  • From: Bill Cheeseman <email@hidden>
  • Date: Thu, 29 Oct 2009 07:14:31 -0400

On Oct 29, 2009, at 6:31 AM, Jean-Daniel Dupas wrote:

Note that is will not be enough

So is this correct? -- If I want my Objective-C application to use blocks when running under Snow Leopard but not when running under Leopard, testing which version of Mac OS X I'm running under and branching around blocks-based code under Leopard won't solve the problem?

Do I have to use the availability macros and build two separate targets, one for Leopard and one for Snow Leopard? Maintaining a separate product for Leopard is not practical.


--

Bill Cheeseman
email@hidden
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References: 
 >Crash in Leopard due to symbol not found __NSConcreteStackBlock (From: Bill Cheeseman <email@hidden>)
 >Re: Crash in Leopard due to symbol not found __NSConcreteStackBlock (From: Chris Idou <email@hidden>)
 >Re: Crash in Leopard due to symbol not found __NSConcreteStackBlock (From: Bill Cheeseman <email@hidden>)
 >Re: Crash in Leopard due to symbol not found __NSConcreteStackBlock (From: Chris Suter <email@hidden>)
 >Re: Crash in Leopard due to symbol not found __NSConcreteStackBlock (From: Jean-Daniel Dupas <email@hidden>)

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