On Sep 8, 2009, at 5:08 AM, DairyKnight wrote:
NSPDFImageRep *pdfImgRep = [[NSPDFImageRep alloc] initWithData:[page
dataRepresentation]];
Check [page dataRepresentation] above.
Pre-SnowLeopard the NSData returned was not autoreleased and so needed
to be released by the caller. This was not consistent with other
AppKit -[xxx dataRepresentation] calls.
In SnowLeopard, -[PDDPage dataRepresentation] is properly auto-
released. SnowLeopard PDF Kit though checks the compiler and
continues the non-auto-prelease behavior for apps compiled before
SnowLeopard.
The above applies to -[PDFDocument dataRepresentation] as well.
Check the PDFXxx headers, the behavior change is documented there.
John Calhoun—_______________________________________________
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