Support Request #100838, was updated on 2002-May-01 15:08
You can respond by visiting:
http://savannah.gnu.org/support/?func=detailsupport&support_id=100838&group_id=99
Category: Foundation
Status: Open
Priority: 5
Summary: Using NSURL as a key leaks memory
By: lcampbel
Date: 2002-May-01 15:08
Message:
Logged In: NO
Browser: Mozilla/4.5 (compatible; OmniWeb/4.1-v391; Mac_PowerPC)
The obvious way to implement an NSURLHandle cache is to use the NSURL as a key to an
NSDictionary. However, this leaks gobs of memory because NSURL doesn't implement hash
and isEqual:.
To fix, add these two methods to the NSURL implementation:
- (BOOL) isEqual: (NSURL *)other
{
return [[self absoluteString] isEqualToString:[other absoluteString]];
}
- (unsigned) hash
{
return [[self absoluteString] hash];
}
----------------------------------------------------------------------
You can respond by visiting:
http://savannah.gnu.org/support/?func=detailsupport&support_id=100838&group_id=99
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