Am 10.10.2009 um 17:43 Uhr schrieb Nick Rogers:
selectedPTVolume = [[Volume alloc] initWithDictionary:data];
[selectedPTVolume retain];
Read the memory management rules again. By calling alloc the retain
count of the created object is one. There is no need to send it an
additional retain message.
if I comment this the GUI hangs,
Then you've got another problem somewhere else.
[selectedPTVolume release];
selectedPTVolume = nil;
if (outlineViewData)
[outlineViewData reloadData];/ crashes here
I guess it crashes because you just pulled the outline view's model
data from under it's feet.
How is the outline view connected to the model?
Andreas
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