Re: Memory Leaks in CocoaEcho Sample
Re: Memory Leaks in CocoaEcho Sample
- Subject: Re: Memory Leaks in CocoaEcho Sample
- From: Marco Masser <email@hidden>
- Date: Wed, 22 Oct 2008 21:54:28 +0200
P.S.: I just tested NSGradient's -getColor:location:atIndex: method
(the only one I could find that returns an object by reference) and
here too, the first parameter (an NSColor **) has a retain count of
1 and is not autoreleased.
How do you know that it isn't autoreleased?
I don't know of any way to look into an autorelease pool, if you mean
that : )
I just made an NSColor ivar and retained it after calling -
getColor:location:atIndex: and took a look on its retain count in a
second method that was called after the NSAutoreleasePool had been
drained (i.e. I took a look at the retain count after pressing a
button). That way, all -autorelease messages must have been dealt
with. In the second method, the count was 2. After removing the -
retain following the -getColor..., the retain count in the second
method was 1.
Marco
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