Re : Memory management (release)
Re : Memory management (release)
- Subject: Re : Memory management (release)
- From: mic3d <email@hidden>
- Date: Tue, 11 May 2004 13:02:54 +0200
Hello :)
My problem is Unix release her memory pages after last object release
in for(...) and not at release (but object is really released).
(French) You can found code sample at :
http://forum.macbidouille.com/index.php?showtopic=73842
Thanks,
Michael and her bad english...
Le 07 mai 2004, ` 18:54, Fritz Anderson a icrit :
First, never send the dealloc message yourself. It will be sent
automatically upon the last release of the object.
Second, the example code you show should allocate and immediately
release an NSImage. What leads you to believe it does not? An increase
in memory statistics in top or Activity Monitor is not a sure
indicator, as the malloc system might not return the image memory to
the system.
-- F
On 6 May 2004, at 6:13 PM, mic3d wrote:
In this code :
NSArray *array=[[NSFileManager defaultManager]
directoryContentsAtPath:path];
NSEnumerator *e=[array objectEnumerator];
NSString *item;
while (item=[e nextObject])
{
NSImage *img=[[NSImage alloc] initWithContentsOfFile:[path
stringByAppendingPathComponent:item]];
[img release]; // or [img dealloc]
}
OR :
[similar]
Memory don't liberate release is sended but at end of function.
Please, tell me what release don't work immediately,
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