Re: [Rubycocoa-talk] [XCode] GDB (debugger) and NSOutlineView[MESSAGE NOT SCANNED]

[Jonathan P. <jp...@dc...>]

On 16 Feb 2006, at 15:35, Yvon Thoraval wrote:

> 	def outlineView_numberOfChildrenOfItem(aTree, bookmark)
> 	def outlineView_isItemExpandable(aTree, bookmark)
> 	def outlineView_child_ofItem(aTree, index, bookmark)
> 	def outlineView_objectValueForTableColumn_byItem(aTree,  
> tableColumn, bookmark)
> 	def outlineView_shouldEditTableColumn_item(aTree, tableColumn,  
> bookmark)

How are these methods implemented, and what types of values are the  
items you are returning? They must be NSObject subclasses, and you  
must keep a reference to them somewhere - otherwise they will be  
garbage collected and things will go wrong.

> and GDB underlines the line :
> 0x909bf120  <+0032>  lwz      r11,0(r2)
>
> (seems to be asm which i don't understand...)

Assuming that after these messages you are able to type commands to  
gdb, please type 'bt'<RETURN> and include the results in an email.

Jonathan