On Jun 9, 2008, at 11:17 PM, James W. Walker wrote:
On Jun 9, 2008, at 10:44 PM, Joseph Kelly wrote:
Toggle the release when closed setting on the window nib? See the
docs for -[NSWindow setReleasedWhenClosed:]
Tried that, didn't seem to make any difference to the crash. (Right
now I have it off, and with the controller autorelease fix, I
verified with Instruments that windows aren't leaking.)
I don't think that checkbox has any effect when your window is managed
by an NSWindowController. See "Window Closing Behavior" here
http://developer.apple.com/documentation/Cocoa/Conceptual/WinPanel/Concepts/UsingWindowController.html
On Jun 9, 2008, at 10:30 PM, James W. Walker wrote:
On Jun 9, 2008, at 9:18 PM, Andrew Farmer wrote:
On 09 Jun 08, at 21:03, James W. Walker wrote:
OK, I turned on NSZombieEnabled, and now I get this in the log:
*** -[LogController tableView:objectValueForTableColumn:row:]:
message sent to deallocated instance
That means that the LogController itself has been deallocated, not
some member that the method uses, right? All this tells me is
that somebody is trying to draw the table after the controller has
been released and the window has been hidden if not released. I
pretty much knew that already.
In your windowWillClose method, set the tableview datasource and
delegate to nil, so it stops messaging your controller. This is a
good habit to get into with datasource/delegate objects.
--
adam
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