On 9/6/08 7:51 PM, Clark Cox said:
>The original works with both GC and non-GC, while the version with
>autorelease will leak under GC (because the string is never
>CFRelease'd). In order to work with both runtimes, either use the
>original, or do this:
>
>- (NSString *)uuid
>{
> CFUUIDRef uuidRef = CFUUIDCreate(NULL);
> CFStringRef uuidStringRef = CFUUIDCreateString(NULL, uuidRef);
> CFRelease(uuidRef);
> return [NSMakeCollectable(uuidStringRef) autorelease];
>}
One last correction: CFUUIDCreate() may return null, and one can't pass
null to CFRelease(). So an "if (uuidRef)" is needed. (You can pass
null to NSMakeCollectable, but not to CFMakeCollectable).
--
____________________________________________________________
Sean McBride, B. Eng [EMAIL PROTECTED]
Rogue Research www.rogue-research.com
Mac Software Developer Montréal, Québec, Canada
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