On Feb 20, 2013, at 8:33 AM, Andy Lee <ag...@mac.com> wrote:
> If you upgraded to Xcode 4.6 and suddenly you've been seeing crashes when
> deploying to Snow Leopard, you might want to go back to Xcode 4.5.2.
>
> In a nutshell, the following crashes on 10.6.8 when compiled with Apple LLVM
> 4.2 with a deployment target of 10.6.
>
> NSArray *array = [[NSArray alloc] init];
> for (NSString *string in array)
> {
> return;
> }
>
> I just filed rdar://13253340 and copied it to Open Radar:
>
> <http://openradar.appspot.com/radar?id=2749401>
Are you using ARC? There's a known bug wherein Xcode 4.6 is unable to compile
ARC code for deployment on 10.6.
--
Greg Parker gpar...@apple.com Runtime Wrangler
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