Intercepting retain/release of object
Intercepting retain/release of object
- Subject: Intercepting retain/release of object
- From: Stuart Malin <email@hidden>
- Date: Wed, 19 Mar 2008 07:54:47 -1000
I am having some trouble in an app with an object and its retain
counts, so I added methods to intercept -retain and -release on my
affected object so I could set breakpoints to observe the value. But
doing so causes some really odd behavior, such as the object
receiving extra retain events (such as when it is _removed_ from an
array). Why would my intercepting these, but nonetheless propagating
them up the class hierarchy, cause problems?
- (void) retain
{
[super retain];
unsigned int count = [self retainCount];
NSLog(@"RETAIN: retain count after retain is: %i", count);
}
- (void) release
{
[super release];
unsigned int count = [self retainCount];
NSLog(@"RELEASE: retain count after release is: %i", count);
}
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