#228: Crash in my NSOutlineView data source
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Reporter: cyber...@… | Owner: lsansone...@…
Type: defect | Status: closed
Priority: major | Milestone:
Component: MacRuby | Resolution: invalid
Keywords: crash |
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Comment(by cyber...@…):
Greetings,
Ah; thank you! That's what I needed to know.
I figured there was something deeper that I was missing, but being new to
Cocoa, I didn't even know what to look for.
The key line appears to be
''The data source is in turn responsible for retaining all of the objects
it provides to an outline view, and updating the outline view when there’s
a change to the model. It is therefore not safe to release the root
item—or any children—until you’re no longer displaying it in the outline
view.''
Presumably they're being released by the GC in between accesses. Thanks
very much for the pointer!
-- Morgan Schweers
--
Ticket URL: <http://www.macruby.org/trac/ticket/228#comment:4>
MacRuby <http://macruby.org/>
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